Crop nutrient budgeting is critical to improve production efficiency and to reduce environmental impacts. SLTEC’s range of quality fluid fertilizers

and microbial stimulants are supported by our comprehensive in-field agronomy service.

Our team of specialist agronomists can assist you to maximise the factors that are within your control and help you to achieve

your production goals, while saving time and money.

Nutrient Solutions

Quality Ingredients Australian Made Family Owned

LucerneNutritional Guide

www.sltec.com.auv01.08.2013

Understanding plant and soil nutrition is critical for maintaining sustainable yields and soil and crop quality.

Why use Fluid Fertilizer? • Efficient and highly plant available

• Can deliver many nutrients with a single application

• Small and frequent applications reduce leaching and runoff

• Foliar and Fertigation options allow flexible application timing unlike relying on broadcast applications

• Consistency of product and uniform application across the soil

• Nutrients infiltrate to the root zone where maximum uptake is achieved

• Foliar application particularly of trace elements avoids tie up in the soil

• Can be mixed with a range of farm chemicals

• Labour savings and improved workplace safety

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Who are SLTEC Fertilizers?SLTEC is a leading manufacturer of fluid Fertilizers, based in Tongala, northern Victoria.

The uptake of fluid fertilizer technology has accelerated over recent years with wide acceptance in Horticulture, Broadacre, Dairy and a variety of other industries.

SLTEC considers itself an innovator in the fluid fertilizer industry and has forged a strong alliance with a major US manufacturer in raw material acquisition and research and development.

SLTEC’s manufacturing plant is a world standard, high volume operation supplying product to a wide range of eastern seaboard customers.

SLTEC has a comprehensive product list and can also manufacture prescription blends to meet the client’s nutritional requirements.

SLTEC understands your Fertilizer inputs must be an investment not a cost. Therefore with a comprehensive product range and excellent technical advice SLTEC can ensure a significant return on your investment.

Nutrient Solutions

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Nitrogen FixationHaving a lucerne in your pasture rotation not only provides a high protein forage for milk production but also provides a cheap Nitrogen source to the soil through Nitrogen fixation.

MoBo ComplexSupplies Molybdenum and Boron together in appropriate ratios for lucerne. Boron is associated with Molybdenum in the synthesis and movement of sugars, the production of carbohydrates and nitrate reduction.

Mag K PLUS10% Potassium for increasing lucerne growth coupled with 5% Magnesium. This maintains K : Mg ratios in situations where low Magnesium or application of Potassium alone may induce grass tetany.

Foliar Nutrition

Baseline PLUSContaining 11 plant available nutrients including chelated trace elements and organic stimulants. This product is perfect for a general foliar boost for lucerne where a balanced NPK option is required.

Benefits of Baseline Plus• Chelated trace elements for rapid plant uptake and to drive the NPK

metabolism.

• Contains SLTEC’s QuadSHOT® - These ingredients stimulate soil biological activity; improving the cycling and availability of plant nutrients, plant uptake efficiencies and soil fertility and health.

• Baseline Plus has a high analysis compared to other liquid products and provides economic and efficient supply of nutrients and the capacity to reduce rates compared to common prilled complete fertililizers on the market.

• Efficiencies can be made with Baseline Plus in fertigation applications by placing the nutrients at the root mass where they will be taken up by the plant; reducing loss or waste of nutrients.

• Chloride free.

Crop Booster PLUS15% Phosphorus, 4% Calcium with trace elements ideal for general foliar use on pasture and in particular pasture establishment when high Phosphorus and Calcium is required for good root development.

Benefits of Crop Booster PLUS• Crop Booster PLUS is designed to improve yield and protein in

pasture.

• Potassium promotes; sugar transportation, protein formation,water movement, fruit sizing and improves shelf life and disease tolerance.

• Essential secondary and trace elements such as; Magnesium, Manganese, Zinc, Copper and Molybdenum drive enzyme pathways essential for chlorophyll and pigment production, protein synthesis, respiration and growth.

• Boron assists in; Calcium metabolism and in synergism with Molybdenum, it enhances plant metabolism, Nitrogen assimilation and sugar transport.

TE 8 PLUS (Formerly TE 6 PLUS)Provides a compliment of key trace elements for pasture growth activated with fulvic acid for increased foliar uptake.

Benefits of TE 8 PLUS• A focus on Magnesium, Manganese, Zinc and Copper – the

key drivers of photosynthesis, healthy leaves & plants; resulting in reduced disease pressure.

• Molybdenum and Boron to enhance assimilation and transport in the plant

• TE 8 PLUS is physically compatible with a wide range of herbicides, insecticides and fungicides.

• TE 8 PLUS will help ensure you utilise all your fertilizer inputs as the trace elements work in synergy with your Macro applications.

Plant and Soil HealthPlants need a soil with good structure and fertility to achieve high production rates. These products are designed to enhance these properties both directly and by stimulating beneficial soil microbial populations.

BiologiCAL® PLUSBiologiCAL® PLUS has been specifically formulated to provide a highly available and activated Calcium source that is complimented with Potassium and QuadSHOT® biological stimulant. Plants require Calcium in relatively large amounts for many functions including cell division & strength, root system and leaf development.

QuadSHOT®Contains a carefully selected range of organic additives and biological stimulants. These ingredients stimulate soil microbial activity, thereby improving the cycling and availability of plant nutrients and subsequent soil fertility and health. When combined with management practices that enhance organic matter and soil structure development, this product can assist in mobilizing available nutrients and improving plant uptake efficiencies.

For more information about BiologiCAL® PLUS and QuadSHOT® see page 8 to 11.

Product Fact Sheets are available in the downloads section of our website.

www.sltec.com.au/downloads/

Product Options

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DescriptionSuggested Application Timings

(Consult your SLTEC Agronomist, for specific details)

Foliar Fertigation Direct Soil Spray

PlantingEarly Spring Flush (Root Extension)

Active Shoot Growth (Late Spring &

Post Cut or Grazing)

Flower Buds Present (Early Reproductive Phase)

Post Cut / or Grazing (Regrowth from Crown)

Fully Flowered (once per summer)

Product Code Name Below is a list of some key products in the SLTEC range suitable for almond production Our aim is to take away the hassle of mixing fertiliser and to make fertigation easier for you.

SG0007 QuadSHOT® Soil and Plant Biological stimulant - improves moisture retention and encourages a healthy rhizosphere.

SG0017 BiologiCAL® PLUS An ideal source of plant available Calcium with plant and soil biological stimulants.

SS9004 SS 6:9:15 An ideal ratio of N-P-K for Lucerne with the added benefit of Sulfur.

SS9001 SS 14:21:0 Ammoniated polyphosphate - in effect liquid MAP but with 30% orthophosphate and 70% polyphosphate - slow release

SS9005 SS 8:8:16 + Zn A well balanced N-P-K with added Zinc, ideal in high pH soils where Zinc may be limiting.

SNPK0040 Crop Booster PLUS A high Phosphorus N-P-K plus Calcium and additional micronutrients.

SNPK0023 Lucerne Top Dress A high Potassium N-P-K plus Sulfur in ratios similar to that removed when cutting or grazing Lucerne.

GG0069 K 250-S A high Potassium fertilizer balanced with Sulfur to match removal rates of these nutrients.

GG0072 Carbo K A very high analysis (44%) easy to use, Potassium source.

GG0068 High K P A high Potassium and Phosphorus fertilizer where additional Nitrogen is not required.

SNPK0046 TE 8 PLUS A cost effective blend of trace elements with fulvic acid and Nitrate Nitrogen to assist uptake.

SNPK0054 Mo 250P A combination of Phosphorus for root growth and Molybdenum to aid Rhizobium establishment and function.

SNPK0053 MoBo Complex A convenient blend of the two key micronutrients required by Lucerne, Molybdenum and Boron.

SNPK0050 Boron Complex A convenient source of Boron where this is the only nutrient required.

GG0077 Nitro Z A very high analysis Zinc fertilizer with a spike of Nitrate to aid uptake.

Please enquire about our wider range – particularly our new trace elements for rapid plant uptake.

SOIL TEST PRE-PLANT, LIME, GYPSUM OR DOLOMITE APPLICATIONS

TISSUE TEST

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Crop Nutritional InformationTo maximise yield and profit, we are constantly reminded of Liebig’s Law, which states, “Growth is not controlled by the total amount of resources available to a plant, but rather, the most limiting resource required, at any one time”.

The nutrients that you invest in to maximise yield, quality and profit, do not work in isolation, but in many complex

chemical interactions, that together, convert light energy into a valuable product.

To assist in developing a greater understanding of the nutrients required to grow healthy, profitable and sustainable Lucerne we have put together a summary of some of the key issues involved.

NutrientsThe important nutrients for Lucerne growth include;

The harvesting of high yields of lucerne through either cutting hay (table 1) or grazing (table 2), removes large quantities of these nutrients; these need to be replaced for continued production.

Table 1: Estimated Annual Nutrient Removal from Lucerne Hay (kg/ ha at different yields)Yield N P K S Ca Mg Mn Zn Cu Mo B5 t/ha (dryland) 100-150 10-15 75-100 10-20 65-85 15 - 20 0.3 0.1 0.25 0.005 0.2

10 t/ha (irrigated) 200-300 20-30 150-200 20-40 130-170 30 - 40 0.6 0.2 0.5 0.009 0.430 t/ha (irrigated) 600-900 60-90 450-600 60-120 390-510 90 - 120 1.8 0.6 1.5 0.027 1.2

Table 2: Typical nutrient removal rates (kg of nutrient per tonne or kilolitre of product)Product N P K S Ca MgWhole milk (cow) 5.3 0.93 1.6 0.3 1.2 0.1Merino greasy fleece 119 0.3 15 22 1.8 0.59Cattle, live 26 7.2 2.0 1.4 12 0.4Sheep (shorn), live 23 5.9 2.1 1.4 11 0.4

The above tables can be used along with local knowledge of carrying capacity or milk production to estimate the nutrient removal rate per hectare per annum.

The removal rate of nutrients along with the results from soil tests can be used to calculate the fertilizer inputs required to maintain long-term production. The calculated fertilizer requirement from this process, should be regarded as a minimum, to allow for losses due to other factors, such as leaching, microbial uses, nutrient tie up and root and crown growth. While soil tests can detect major nutrient deficiencies, they may not be reliable for identifying deficiencies in trace elements. The best way to monitor the macro and trace elements once a plant is growing is through the use of well timed tissue testing.

EstablishmentSoil nutrient deficiencies or imbalances should be remedied prior to planting. Specific problems such as soil acidity (pH CaCl < 5.2) or sodicity (ESP > 6), should be corrected using Lime or Gypsum respectively, well before planting (3 to 6 months prior, depending on product quality, seasonal rainfall and planting system). A nutritional plan/budget should be established prior to planting based on yield removal targets and the nutrient removal factors discussed above.

At or just before planting some key nutrients need to be considered...

Nitrogen is an important nutrient for all crops. Lucerne being a legume has the ability to manufacture Nitrogen in a symbiotic relationship with rhizobia. For this process to operate efficiently, the plant and rhizobia require many minerals, with an important trace element being Molybdenum. Two possible products which can be used just prior to, or immediately post, planting are, Mo 250P and MoBo Complex. Depending on paddock history, some Nitrogen is still advisable at planting to increase seedling growth and vigour. Consider the use of one of the SpringSTART® range of products at sowing, to provide that Nitrogen boost. Phosphorus is a critical nutrient for rapid early growth of seedlings. It is best supplied by one of the SpringSTART® products.

Adapted from: Rural Industries Research and Development Corporation (2008) Producing Quality Lucerne Hay.Pub No. 08/101

Source: National Land & Water Resources Audit Project, Nutrient Balance in Regional Farming Systems and Soil Nutrient Status, Appendix 6, Sept 2001.

• Phosphorus (P)• Sulphur (S)• Potassium (K)• Calcium (Ca)

• Molybdenum (Mo)• Boron (B)• Zinc (Zn)

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Macronutrients:To maintain productivity, especially in high yielding irrigated lucerne stands, a sound approach is to apply nutrients after every cut as soon as bales are removed.

The most uniform way to do this is using a calibrated boom spray, but it may be more practical to apply nutrients using fertigation (through the irrigation system) depending on your specific circumstance.

Potassium is removed at the highest rate of all nutrients, after Nitrogen. SLTEC has a wide range of high analysis Potassium fertilizers to suit specific requirements. For example, High K P

is suitable when both Potassium and Phosphorus are required. If only Potassium is required, then Carbo K may be more cost effective due to its high Potassium analysis. Potassium is best applied after each cut or heavy grazing, to assist with plant recovery and regrowth. Consider replacing up to 10 - 20 kg/ha Potassium per tonne of Dry Matter removed.

Calcium removal rates are also very high where large quantities of hay are produced. The addition of lime at a rate of 70 kg/ha for every tonne of hay removed to maintain soil pH and Calcium levels is good practice for sustainable production, especially on acidic soils. Remember, Lime is a slow release form of Calcium. For a plant available form of Calcium, applications of BiologiCAL® PLUS

during the growing season will provide useful quantities of Calcium directly to the new roots and shoots, as well as promoting soil biology and plant health. BiologiCAL® PLUS can be applied as a direct soil spray, in an fertigated application or as a foliar applied fertilizer.

Phosphorus removal rates are lower than the other major nutrients but are still significant. Rates required are dependent on initial soil Phosphorus levels, rate of removal, Phosphate buffering capacity of the soil and rainfall. High KP and Crop Booster PLUS are two high analysis Phosphorus fertilizer options that are frequently used to boost Phosphate levels. They are commonly used in fertigated and foliar applications.

Sulfur can be supplied by K 250-S, a high analysis Potassium and Sulfur product.

To simplify applications and to replace Phosphorus, Potassium and Sulfur, use Lucerne Top Dress, after each cut or grazing if possible. This product has been formulated to closely match the crop removal ratios of these nutrients.

Micronutrients:Molybdenum applied at planting is usually sufficient for 3 to 5 years and is essential where the soil pH (CaCl) is less than 5.0. More frequent applications may be required in higher rainfall areas or where pH is difficult or expensive to maintain above 5.0 throughout the root zone.

Boron is required for germination of pollen grains, growth of pollen tubes, and seed and cell wall development. The most cost effective method of applying Boron is usually as a foliar spray such as Boron Complex or MoBo Complex. Alternatively Crop Booster PLUS may provide sufficient Boron if applied regularly.

Zinc deficiency may occur on high pH soils or in some light textured soils. Nitro Z may be used either as a foliar spray or by fertigation to improve Zinc levels. Applications of Zinc can increase dry matter yield and nodulation, reduce leaf drop and assist in the prevention of crop injury in water stress situations. Contact your local SLTEC agronomist for further information on soil & plant testing, the benefits of using SLTEC’s Balanced Agronomy software and correct nutrient budgeting for your lucerne investment.

Sources:• Fertilizer Industry Federation of Australia 2006 - Australian Soil Fertility

Manual

• McDonald, W. et.al. (2003) - Lucerne for Pasture and Profit NSW AgricultureAgfact, P2.2.25

• National Land and Water Resources Audit Project, Nutrient Balance in Regional Farming Systems and Soil Nutrient Status, Appendix 6, September 2001.

• Rural Industries Research and Development Corporation (2008) - Producing Quality Lucerne Hay. Publication No. 08/101

• Weir, R.G. & Creswell, G.C. (1994) - Plant Nutrient Disorders 4: Pastures & Field Crops NSW Agriculture

• Grewal. H & Williams. R - Update of research in progress at Tamworth Agricultural Institute - 2002-2003.

Experience has shown dramatic reduction in red legged earth mite numbers after sustained use of BiologiCAL® PLUS due to improved

plant health and in turn, increased pest resistance.

Annual Maintenance Fertilizer Applications

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Supplying an available form of calcium to plants in horticultural situations has always been a challenge.

BiologiCAL® PLUS has been specifi cally formulated to provide a highly available and activated calcium source that is complimented with potassium and QuadSHOT® biological stimulant.

Plants require calcium in relatively large amounts for many functions including cell division & strength, root system and leaf development.

Calcium is also an essential element required for healthy soils, infl uencing both the physical, chemical and biological aspects.

Benefi ts of BiologiCAL® PLUS• Improves nitrogen effi ciency; compatible with a wide range of nitrogen based products.

• Helps to displace sodium and magnesium in diffi cult soils

• Improves soil structure and friability

• Improving moisture penetration/infi ltration

• Free of chlorides and nitrates

• A unique form of activated calcium that stimulates plant uptake

• Built in soil and plant stimulants to enhance soil fertility and plant health

• Assists in reduction of soil nematodes that inhibit root growth and plant productivity.

• Provides plant available calcium without extra nitrogen

• Improves plant resistance to disease and overall resilience

• Improves cell wall strength, plant durability and stress tolerance.

Also available BiologiCAL® PLUS TEAll the Benefi ts of BiologiCAL® PLUS with an additional 5 trace Elements- Zn 0.6%, Mn 0.3%, Cu 0.15%, B 0.05%, Mo 0.005%

Typical Application RatesFoliar 1 to 20 L/haHorticulture use 200 to 2,000 L/ha water

Fertigation20 to 60 L/ha through sprinkler, traveller ordrip systems

Supplying an available form of calcium to plants in broadacre situations has always been a challenge.

BiologiCAL® PLUS has been specifi cally formulated to provide a highly available and activated calcium source that is complimented with potassium and QuadSHOT® biological stimulant.

Plants require calcium in relatively large amounts for many functions including cell division & strength, root system and leaf development. Calcium is also an essential element required for healthy soils, infl uencing both the physical, chemical and biological aspects.

Benefi ts of BiologiCAL® PLUS• Improves nitrogen effi ciency; compatible with a wide range of nitrogen based products.

• Helps to displace sodium and magnesium in diffi cult soils

• Improves soil structure and friability

• Improving moisture penetration/infi ltration

• Free of chlorides and nitrates

• A unique form of activated calcium that stimulates plant uptake

• Built in soil and plant stimulants to enhance soil fertility and plant health

• Assists in reduction of soil nematodes that inhibit root growth and plant productivity.

• Provides plant available calcium without extra nitrogen

• Improves plant resistance to disease and overall resilience

• Improves cell wall strength, plant durability and stress tolerance.

Also available BiologiCAL® PLUS TEAll the Benefi ts of BiologiCAL® PLUS with an additional 5 trace Elements- Zn 0.6%, Mn 0.3%, Cu 0.15%, Mo 0.005%, B 0.05%

Typical Application RatesFoliar 1 to 40 L/haBroadacre use at least 100 L/Ha waterHorticulture use 200 to 2,000 L/Ha water

Fertigation20 to 60 L/ha through sprinkler, traveller ordrip systems

Pop-Up, At Planting, Directed Soil SprayBanded with Seed: 4 to 7 L/haBanded to the Side: 5 to 15 L/ha- with 10 to 100 L/ha of water

20 to 60 L/ha as a directed soil spray, to treat saline, sodic and magnesic soils, with 200 to 800 L/ha water, or irrigated in after application.

BiologiCAL® PLUS has improved stem strength (solid stems) and palatability of grass and Lucerne pastures in 2011 grower demonstrations.

PLUS

Contact us for more information1800 768 224 | www.sltec.com.au | enquiries@sltec.com.au

Guaranteed AnalysisCalcium (Ca) 6.3%Nitrogen (N) 0.3%Phosphorus (P) 0.1%Potassium (K) 2.0%Sulphur (S) 1.8%Molasses 41.9%Fish Emulsion 0.3%Kelp 0.3%Humic Acid 0.2%Specifi c Gravity (Kg/L) 1.27 to 1.30pH Range 8.0 to 10.0

Highly Available, Activated Calcium Plus Organic Boost

Most growers now appreciate that a ‘living soil’ is essential for long-term productivity. Fostering soil health and building organic matter helps us to retain soil moisture and nutrients as well as reduce inputs such as Nitrogen. In a balanced soil system our crops are more tolerant to disease and stress. A balanced soil enables production of high quality produce.

To get an understanding of soil ‘health’ some laboratories test for ‘indicator’ groups of organisms. These have important functions upon which plants and other organisms depend. Soil is a complex ecosystem shaped by envIronmental factors, available resources and biology. Changes in environmental factors or in available resources will effect what happens in the biological community. The greater the disturbance, the more potentially variable the results.

A review of these soil health indicators as a component of nutrient soil test analysis provides useful information to help understand soil health. Comparison of soil health indicators over time with consistent soil sampling of paddocks at intervals during the growing season or between seasons can provide trends and help map changes in soil biological health and soil fertility.

Active Indicator Organisms

In the presence of light photosynthetic bacteria like Rhodopseudomonas spp and Bradyrhizobium spp require only sunlight, Carbon dioxide and mineral nutrients to grow. They are important in recycling organic matter, particularly compounds that are difficult to break down – such as pesticide and petrochemical residues. Photosynthetic organisms can however be susceptible to herbicides that disrupt photosynthetic mechanisms. They can exist to some depth in soil because they can also grow on Carbon sources in the absence of light. They are also important for synthesis of bio-active compounds such as amino acids and sugars that stimulate plant growth.

Yeasts such as Saccaromyces spp, Debaryomyces spp, Torulopis spp and Rhodotrula spp synthesise plant growth substances from

amino acids and sugars that are produced by photosynthetic bacteria. These substances include hormones and enzymes that promote active cell division, root growth and also promote growth of lactic acid bacteria and Actinomycetes spp.

Lactic acid bacteria such as Lactobaccillus spp, Leuconostoc spp, Lactococcus spp and Pediococcus spp produce lactic acid from sugars and carbohydrates. Lactic acid enhances decomposition of lignin and cellulose. Lactic acid is a strong bio-suppressive compound that helps control harmful micro-organisms and even some nematodes. This effect, together with other trace nutrients produced by members of this group, is particularly beneficial to the growth of photosynthetic bacteria and yeasts.

Actinomycetes such as Actinomyces spp and Streptomyces spp produce antibiotic compounds that are effective suppressants of pathogenic organisms. They have also been shown to produce plant hormones – especially when treated with kelp extracts.

Fungi such as Aspergillus spp, Penecillium spp, Mucor spp and Rhizopus spp are commonly associated with moulds and rots in fresh produce. Despite this, these organisms have important beneficial effects on plant growth through their activity in the soil. These include production of enzymes, antibiotics and various growth regulators. They are also important in the conversion of organic matter to humic substances. Some of the less complex compounds produced from this humification process are also important food sources for some bacteria.

Cellulose Utilisers like Trichoderma spp fungi require only minerals and cellulose for growth. These fungi break down plant remains into organic materials that are beneficial to other micro-organisms such as Protozoa. Many Trichoderma spp actively suppress plant pathogens.

Indicators of Soil Biological Activity

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QuadSHOT® contains a carefully selected range of organic additives and biological stimulants. These ingredients stimulate soil biological activity, thereby improving the cycling and availability of plant nutrients and soil fertility and health. Together with management practices that enhance organic matter and soil structure development, this product assists in mobilizing available nutrients and improving plant uptake effi ciencies.

Humic acid – increases nutrient holding capacity of the soilKelp – enhances plant and root growth development Fish Emulsion – stimulates nitrogen cycling Molasses -promotes benefi cial soil biologyEach of these stimulants are also available as individual products

Benefi ts of QuadSHOT®• Improves saline and sodic soils

• Improves the moisture holding capacity of soils

• Enhances nutrient cycling and availability

• Can be blended with a wide range of SLTEC products to improve plant uptake effi ciencies - (check SLTEC Compatibility Chart)

• QuadSHOT can be used to soften a range of foliar fertilizers, allowing higher use rates without the potential for phytotoxic burn* - e.g. Nitro QUAD 3 and UAS QUAD 3

• QuadSHOT® is designed to aid in the soils mineralisation and nutrient availability. It also increases the plants uptake effi ciency of essential minerals.

• Improves overall soil health and vitality.

Typical Application RatesFoliar 1 to 5 L/haBroadacre use at least 100 L/ha waterHorticulture use 200 to 2,000 L/ha water

Fertigation20 to 60 L/ha through sprinkler, traveller ordrip systems

Pop-Up, At Planting, Directed Soil SprayBanded with Seed: 4 to 7 L/haBanded to the Side: 5 to 15 L/ha- with 10 to 100 L/ha of water

20 to 60 L/ha as a directed soil spray, prior to planting or banded under canopy, with 200 to 800 L/ha water, or irrigated in after application.

QuadSHOTGuaranteed AnalysisFish Emulsion 8.0%Kelp 8.0%Molasses 8.0%Humic Acid 6.6%Fulvic Acid 0.26%Nitrogen (N) 0.4%Phosphorus (P) 2.6%Potassium (K) 3.1%Calcium (Ca) 0.2%Iron (Fe) 0.006%Specifi c Gravity (Kg/L) 1.1 to 1.2pH Range 2.5 to 3.5

Contact us for more information1800 768 224 | www.sltec.com.au | enquiries@sltec.com.au

Four Essential Soil & Plant StimulantsIndicators of Soil Biological Activity (cont...)Inputs that Stimulate Soil Biology

KelpBio Kelp (22% Kelp)

Kelp Extracts contain amino acids such as glycine and plant hormones including auxins, betaines and cytokinins which in combination stimulate plant growth. They should not be regarded as fertilizers as the nutrient levels are typically too low to have any direct value. Kelp extracts do have strong effects on soil microbes and in particular stimulate activity of photosynthetic bacteria and actinomycetes which can help provide protection against soil-borne pathogens.

Fish EmulsionFish Emulsion (100% Fish Emulsion)

Fish Emulsions are a source of readily available organic Nitrogen and can be especially useful when this is needed to improve the Carbon-Nitrogen ratio in the soil. They are also beneficial in stimulating growth and activity of many micro-organisms. The net effect is an increase in the potential for Nitrogen cycling and so also a somewhat reduced requirement for Nitrogen inputs to some crops and pasture. Lower application rates (2 L/ha) appear to stimulate fungi and cellulose utilisers that do not respond well to high Nitrogen. Higher rates (10 L/ha) appear to promote photosynthetic bacteria and actinomycetes and suppress lactic acid bacteria.

Humate Humic K 26 (25% Humic Acid)

Humates are soil conditioners with high Carbon content. They are useful materials where adjustment of the Carbon-Nitrogen ratio is required. Humates are

also important in releasing bound nutrients into plant available forms and helping to improve soil structure at relatively low application rates. These materials produce significant biological effects with a strong suppression of lactic acid bacteria and stimulation of fungi, especially cellulose utilisers, which as the name suggests are important in the breakdown of cellulose and certain other resistant materials, thus increasing the formation of humus and helping to improve soil structure.

MolassesMolasses (100% Molasses)

Molasses provides a readily metabolisable Carbon and energy source that can be utilised by most organisms. Low rates (2 L/ha) can be effective in stimulating most groups of microbes and in particular fermenters like lactic acid bacteria and yeasts. However, being quickly utilised, it will provide only a short-term benefit unless other actions have been taken to improve the soil environment.

Mulch / Green Manure / Compost are an effective means of improving organic matter levels, providing a longer term source of nutrients and protecting soil structure. The breakdown of this material is initially conducted by soil fungi (especially in clay soils).

Adapted from - Mikhail, E – “Understanding & Achieving Optimum Soil Balance - The Mikhail System” - 2009

For further information contact SWEP Pty Ltd Analytical Laboratories47/174 Bridge Rd, Keysborough, VIC 3173(03) 9701 6007 - services@swep.com.auwww.swep.com.au

Other soil microorganisms and physiological groups of microorganisms can be examined by arrangement.

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QuadSHOT® contains a carefully selected range of organic additives and biological stimulants. These ingredients stimulate soil biological activity, thereby improving the cycling and availability of plant nutrients and soil fertility and health. Together with management practices that enhance organic matter and soil structure development, this product assists in mobilizing available nutrients and improving plant uptake effi ciencies.

Humic acid – increases nutrient holding capacity of the soilKelp – enhances plant and root growth development Fish Emulsion – stimulates nitrogen cycling Molasses -promotes benefi cial soil biologyEach of these stimulants are also available as individual products

Benefi ts of QuadSHOT®• Improves saline and sodic soils

• Improves the moisture holding capacity of soils

• Enhances nutrient cycling and availability

• Can be blended with a wide range of SLTEC products to improve plant uptake effi ciencies - (check SLTEC Compatibility Chart)

• QuadSHOT can be used to soften a range of foliar fertilizers, allowing higher use rates without the potential for phytotoxic burn* - e.g. Nitro QUAD 3 and UAS QUAD 3

• QuadSHOT® is designed to aid in the soils mineralisation and nutrient availability. It also increases the plants uptake effi ciency of essential minerals.

• Improves overall soil health and vitality.

Typical Application RatesFoliar 1 to 5 L/haBroadacre use at least 100 L/ha waterHorticulture use 200 to 2,000 L/ha water

Fertigation20 to 60 L/ha through sprinkler, traveller ordrip systems

Pop-Up, At Planting, Directed Soil SprayBanded with Seed: 4 to 7 L/haBanded to the Side: 5 to 15 L/ha- with 10 to 100 L/ha of water

20 to 60 L/ha as a directed soil spray, prior to planting or banded under canopy, with 200 to 800 L/ha water, or irrigated in after application.

QuadSHOTGuaranteed AnalysisFish Emulsion 8.0%Kelp 8.0%Molasses 8.0%Humic Acid 6.6%Fulvic Acid 0.26%Nitrogen (N) 0.4%Phosphorus (P) 2.6%Potassium (K) 3.1%Calcium (Ca) 0.2%Iron (Fe) 0.006%Specifi c Gravity (Kg/L) 1.1 to 1.2pH Range 2.5 to 3.5

Contact us for more information1800 768 224 | www.sltec.com.au | enquiries@sltec.com.au

Four Essential Soil & Plant Stimulants

Product Technical Information

Product Code

NameN%

(w/v)P%

(w/v)K%

(w/v)S%

(w/v)Ca% (w/v)

Specific Gravity (kg/L)

pH Range

Typical Application Rates

Fertigation Directed Soil SprayFoliar

Use at least 100 L/ha water

SG0007

QuadSHOT® N as NO3 0.4%, P as PO4 1.7%, Zn 0.001%, B 0.002%, Fe 0.007%, Fulvic Acid 0.2%, Fish Emulsion 7.3%, Humic Acid 6.0%, Kelp 7.3%, Molasses 7.3%

0.4 1.7 2.5 0.2 0.21.10 - 1.20

2.5 to 3.5

20 to 60 L/ha

20 to 60 L/ha as a Directed Soil Spray. 4 to 7 L/ha as a

Liquid Injection in Furrow (at planting)

1 to 5 L/ha

SG0017

BiologiCAL® PLUS N as NO3 0.3%, P as PO4 0.1%, Fulvic Acid 0.01%, Fish Emulsion 0.3%, Humic Acid 0.2%, Kelp 0.3%, Molasses 41.9%

0.3 0.1 2.0 1.8 6.31.27 - 1.30

8.0 to 10.0

4 to 20 L/ha

SS9004 SS 6:9:15 N as NH4 6.2%, P as PO4 8.8%

6.2 8.8 14.9 12.4 -1.39 - 1.40

6.5 to 7.5

20 to 100 L/ha

50 to 200 L/ha as a directed soil spray prior to planting with 50 to 100 L/ha water

2 to 10 L/ha

SS9008 SS 14:21:0 N as NH4 14.0%, P as PO4 20.8%

14.0 20.8 - - -1.40 - 1.41

6.2 to 7.0

2 to 20 L/ha

SS9005SS 8:8:16 + Zn N as NH4 3.5%, N as Urea 4.3%,P as PO4 7.9%, Zn 1%

7.8 7.9 16.0 4.1 -1.29 - 1.31

8.0 to 9.0

SNPK0040

Crop Booster PLUS N as NO3 2.1% ,N as NH4 2.9%, P as PO4 15.2%, Mg 0.2%, Mn 0.4%, Zn 0.4%, Cu 0.5%, Mo 0.01%, B 0.05%, Fulvic Acid 0.5%

5.0 15.2 2.1 - 4.01.30 - 1.32

<2.0 10 to 80 L/ha

20 to 200 L/ha as a directed soil spray, prior to planting or

banded under canopy, with 50 to 100 L/ha water

2 to 10 L/ha

SNPK0023

Lucerne Top Dress N as NH4 2.7%, N as Urea 1.6%,P as PO4 5.9%, Zn 1%, Fulvic Acid 0.5%

4.3 5.9 11.7 4.6 -1.29 - 1.30

6.0 to 7.0

10 to 80 L/ha

40 to 60 L/ha as a directed soil spray, following lucerne cut, with 100 to 300 L/ha water

2 to 15 L/ha

GG0069 K 250-S - - 24.9 5.0 -1.29 - 1.30

6.5 to 8.0

N/A

N/A

2 to 5 L/ha

GG0072 Carbo K - - 43.9 - -1.54 - 1.55

13 to 14

10 to 80 L/ha

1 to 5 L/ha

GG0068 High K P P as PO4 12%

- 12.0 36.5 - -1.55 - 1.57

12.0 to

13.0

20 to 80 L/ha as a directed soil spray, prior to planting or

banded under canopy, with 50 to 100 L/ha water

SNPK0046

TE 8 PLUS (Formerly TE 6 PLUS)N as NO3 2.6%, Mg 2.4%, Mn 3.1%, Zn 3.1%, Cu 0.5%, Mo 0.02%, B 0.2%, Fe 0.7%, Co 0.05%, Fulvic Acid 0.5%

2.6 - 0.1 4.2 -1.28 - 1.29

1.0 to 2.0

10 to 25 L/ha

20 to 30 L/ha as a directed soil spray, prior to planting or banded under canopy, with

100 to 400 L/ha water

2 to 10 L/ha

SNPK0054 Mo 250P P as PO4 11%, Mo 25.0%, Na 11.8%

- 11.0 - - -1.57 - 1.58

3.5 to 4.5

Up to 150 mL/ha

50 to 100 mL/ha as a directed soil spray, prior to planting or banded under canopy, with

100 to 400 L/ha water

40 to 150 mL/ha

SNPK0053 MoBo Complex N as amine 6%, Mo 0.3%, B 15%

6.0 - - - -1.34 - 1.39

7.0 to 8.0

5 to 10 L/ha 2 to 5 L/ha as a directed soil

spray, prior to planting or banded under canopy,

with 100 to 400 L/ha water

1 to 3 L/ha

SNPK0050 Boron Complex N as amine 6%, B 15%

6.0 - - - -1.34 - 1.38

7.5 to 8.5

2 to 5 L/ha

SNPK0059 Nitro Z N as NO3 8.32%, Zn 19.28%

8.3 - - - -1.45 - 1.47

<2.0 1 to 4 L/ha

2 to 10 L/ha as a directed soil spray, prior to planting or

banded under canopy, with 100 to 400 L/ha water

500 mL to 1000 mL/ha

LUCE

RNE N

UTRI

TION

AL G

UIDE

Additional products including custom blends are available, contact a SLTEC Agronomist for further details12

Nitro Z at 1 L/ha provides enough zincfor a 4 t/ha crop of wheat

Give your winter cereals the trace boost they need!

Nitro Cop at 300 mL/ha during stem elongation will help improve the formation of grain

Product FertigationFoliar

Horticulture use 200 to 2,000 L/ha waterBroadacre use at least 100 L/ha water

Nitro Cop 500 mL to 3 L/haHorticulture: 100 to 400 mL/ha

Broadacre: 100 to 300 mL/ha

Nitro Mag 12 to 25 L/haHorticulture: 2 to 10 L/ha

Broadacre: 2 to 3 L/ha

Nitro Mang 1 to 5 L/ha 500 mL to 2 L/ha

Nitro Z 1 to 4 L/ha 500 to 1000 mL/ha

A premium range of single trace elements and blends with a high level of compatibility and plant uptake.

• Cost eff ective & high performance compared to other products on the market

• High analysis allowing for low application rates

• Rapid plant uptake due to high plant availability

• Compatible with a wide range of SLTEC fertilizers, specifi cally UAN and AN plus other high nitrogen blends and agricultural chemicals*

• Flexible packaging options from 10 L to IBC

Zinc: Required for chlorophyll production, protein synthesis, development of growth hormone auxins; boosting the height of the plant and is involved in plant uptake and water use. Zinc also plays an important role in wheat protein levels.

Copper: Integral component in photosynthesis and is essential in the formation of enzymes required for respiration, energy and growth. Also helps regulate water movement in the plant.

Magnesium: Necessary for chlorophyll production and regulates uptake of other elements; notably phosphorus.

Manganese: Essential for chlorophyll production, photosynthesis and aids in nitrogen and carbohydrate metabolism.

Nitro Trace Range

Typical Applications Rates

*Contact SLTEC for detailed compatibility information

Guaranteed AnalysisNitro Cop: Cu 22.7%, N as NO3 10.0%Nitro Mag: Mg 8.8%, N as NO3 9.8%

Nitro Mang: Mn 24.0%, N as NO3 12.2%

Nitro Z: Zn 19.3%, N as NO3 8.3%

Nitro ZC 4:1: Zn 15.9%, Cu 4.0%, N as NO3 8.6%

Nitro ZMB: Zn 7.8%, Mn 5.4%, B 1.9%, N as NO3 6.1%

Contact us for more information1800 768 224 | www.sltec.com.au | enquiries@sltec.com.au

Cost Eff ective High Analysis Trace Element Boost

4.0 5.0 6.0 7.0 8.0 9.0 10.0

Soil pH

Nitrogen

Phosphorus

Potassium

Calcium and Magnesium

Sulphur

Boron

Copper and Zinc

Molybdenum

Iron and Manganese

Aluminium

Acidic Neutral Alkaline

N

P

K

Ca & Mg

S

Bo

Cu & Zn

Mo

Fe & Mn

Actinomycetes

Fungi

Very Strongly

Strongly

Moderately

Slightly

Slightly

Moderately

Strongly

Very Strongly

Extremely

Applying lime to a soil reduces its acidity by raising the pH. It also supplies Calcium. Increasing soil acidity affects plant nutrient availability, reduces activity of beneficial bacteria that decompose organic matter and heavy metals such as Aluminium and Iron become more soluble, tieing up Phosphorus into forms unavailable to plants, and may build up to toxic levels.

Soil should always be sampled before establishing a new planting. If lime and / or gypsum is required, incorporate it during soil preparation. It is often useful to dig a pit and to sample the subsoil to understand any potential limitations to tree growth further down the profile.

A soil sample every 3 years taken from the same locations within a block is recommended to monitor nutrient levels and to check that the pH remains satisfactory. This allows time for program changes to take effect. If lime is required apply in the Autumn.

The preferred pH before establishing a new orchard is generally 6.0 to 6.5 depending on the soil type. Sandy or lighter soils tend to require pH toward the higher end. As a rule of thumb - apply lime to established orchards when the pH falls below 5.5.

Use dolomitic lime (high in Magnesium) on soils that are low in Magnesium.

Gypsum is usually recommended on sodic and magnesic soils when pH is high and exchangeable Calcium is low. High Magnesium soils are often massive and hard setting (when exchangeable Magnesium is greater than 15%). High Sodium soils tend to be dispersive when wet and form a crust when dry (when exchangeable Sodium is greater than 5%).

Texture Typical CEC

Sand < 5 meq / 100g

Sandy Loam 5 - 10 meq / 100g

Clay Loam 10 - 25 meq / 100g

Light Clay 25 - 30 meq / 100g

Medium Clay 30 - 35 meq / 100g

Heavy Clay > 35 meq / 100g

(Based on Clay content only - eg: a high organic matter clay may have a CEC over50 meq/100g)

LUCE

RNE N

UTRI

TION

AL G

UIDE

The Law of the MinimumStates that plant growth is determined by the scarcest, “limiting” nutrient; if even one of the many required nutrients is deficient, the plant will not grow and produce at its optimum.

Conventional fertilizer programs focus on macro-nutrients such as Nitrogen, Phosphorus and Potassium (NPK), and occasionally Sulphur. However, plants require a total of sixteen nutrient elements for optimal growth, with each required in different amounts. Therefore if one of the essential trace elements – Zinc (Zn), Copper (Cu), Boron (B), Manganese (Mn), Molybdenum (Mo), etc – is deficient from the soil, the plant will not perform at its optimum capacity and yield, and reproduction and immune function will diminish.

At SLTEC we have developed a range of trace elements that respond to the nutrient needs of your crops. Specific consideration is given to high plant availability and physical compatibility with a range of other fertilizers (please refer to compatibility chart above).

SLTEC is providing you with Innovation in Nutrient Solutions!

War

mth

Ligh

t

Nitr

ogen

Wat

er

Phos

phor

us

Pota

ssiu

m

Calc

ium

Mag

nesi

um

Chlo

rine

Sulp

hur

Iron

Boro

n

Pest

Soil conditions andother growth factors

© SLTEC 2013

pH, soil Acidity, Lime and Gypsum

Typical Cation Exchange Values for Various Soil Textures. (preferred level >10 meq/100g)

Element Balance (%)

Calcium 60 - 70

Magnesium 12 - 15

Potassium 3 - 5

ESP < 5

Hydrogen < 20

Ca : Mg ratio 2 - 4

Desirable Soil Exchangeable Cation Balance

14

Key

Folia

r Rat

e of P

rodu

ct

Folia

r Rat

e of W

ater

UAN

Nitro

QUA

D 3

UAS

High

AS

Calci

um N

itrat

e

Cal M

ag &

Bor

on

Nitr

olog

iCAL

B (6

0:40

)

Nitr

olog

iCAL

PLU

S TE

Biol

ogiC

AL® P

LUS

Quad

SHOT

®

SS 11

:16:

0

SS 10

:14:

0 + Z

n

Crop

Boo

ster P

LUS

Zinc C

ompl

ex

Mag

Com

plex

Man

gane

se Co

mpl

ex

Copp

er Co

mpl

ex

Boro

n Com

plex

Mol

y Com

plex

Nitro

Cop

Nitro

z

Nitro

Mag

Nitro

Man

g

Z Che

l

Z PLU

S

TE 8

PLUS

MoB

o Com

plex

Compatible

Compatible (with agitation)

Not Compatible

Code NameGG0017 UAN 40 50

GG0064 Nitro Quad 3 40 50

GG0066 UAS 20 50

GG0026 High AS 10 50

GG0022 Calcium Nitrate 10 50

GG0024 Cal Mag & Boron 10 50

GGCB0067 NitrologiCAL B (60:40) 10 50

GG0062 NitrologiCAL PLUS TE 10 50

SG0017 BiologiCAL® PLUS 20 50

SG0007 QuadSHOT® 10 50

SS9001 SS 11:16:0 40 50

SS9003 SS 10:14:0 + Zn 40 50

SNPK0040 Crop Booster PLUS 10 50

SNPK0008 Zinc Complex 3 50

SNPK0043 Mag Complex 7 50

SNPK0016 Manganese Complex 7 50

SNPK0017 Copper Complex 3 50

SNPK0050 Boron Complex 3 50

SNPK0055 Moly Complex 0.3 50

SNPK0056 Nitro Cop 5 50

SNPK0059 Nitro Z 5 50

SNPK0057 Nitro Mag 5 50

SNPK0058 Nitro Mang 5 50

SNPK0033 Z Chel 3 50

SNPK0026 Z PLUS 3 50

SNPK0046 TE 8 PLUS 7 50

SNPK0053 MoBo Complex 3 50

Product to Product Compatibility

This compatibility chart represents physical compatibility of SLTEC products. All testing is done under laboratory conditions. As there are many variables in each application situation such as water volume, quality and pH, interpretations and recommendations given here are a guide only. We recommend completing a bucket test prior to application. The recommendation is made in good faith, based on the best technical information available. Additionally environmental and managerial factors influence crop production. Therefore Sustainable Liquid Technology Pty. Ltd does not accept any liability arising out of these interpretations and recommendations for any damage loss or injury of any nature and the user takes these interpretations and recommendations on these terms.

Scan to see our full product to product compatibility chartor visitsltec.com.au/compatibility

15

Resources The following additional resources are available via our website (www.sltec.com.au) or by calling 1800 768 224

• SLTEC Product Catalogue• Sustain & Gro® Product Advisory• Fertigation and Tank Advisory• Broadacre Nutritional Guide

• Potato Nutritional Guide

• Poppy Nutritional Guide• Almond Nutritional Guide• Product Fact Sheets

SLTEC Fertilizers Deliver:

• Cost Effective Nutrient Solutions for Planting

• Foliar Top Dress Options including Chelated Trace Elements and Organic Stimulants

• An Experienced Agronomy Team

• A wide range of nutrient blends (traditional and sustainable), to suit your specific crop needs

• State of the Art Fluid Fertilizer Manufacturing Technology

• Bulk Fertilizer Storage Tanks – 5,000 L to 32,000 L

For more information about this Nutritional Guide or any of our products or services:

Call the SLTEC TeamSustainable Liquid Technology Pty LtdFree Call: 1800 768 224Phone: 03 5859 1323Fax: 03 5859 1363

2055 Finlay Road, TONGALA VICTORIA 3621

PO Box 43, TONGALA VICTORIA 3621

Email: enquiries@sltec.com.auWeb: www.sltec.com.au ABN: 632 340 733 78 ACN: 113 670269

SLTEC distributes its products via a professional and extensive dealer distributor network.

Copyright © 2015 All rights reserved by Sustainable Liquid Technology Pty Ltd

www.sltec.com.au

Please contact SLTEC for details of your

local dealer