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Ammonium Sulphate
A good nitrogen fertilizer (commonly known as fertilizer field powder) is suitable for general soil and crops. It can make branches and leaves grow vigorously, improve fruit quality and yield, and enhance crop resistance to disasters. It can be used as base fertilizer, topdressing fertilizer and seed fertilizer.
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Magnesium Sulphate
MagnesiumSulphate can provide rich nutrients for crops that it contributes to crop growth and increase the output, it also helps to loosen the soil and improve soil quality.
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Potassium Sulphate
Potassium sulfate is an inorganic salt with the chemical formula of K Ψ so ₄. Generally, the content of K is 50% – 52%, and the content of S is about 18%. The pure potassium sulfate is colorless crystal, and the appearance of agricultural potassium sulfate is mostly light yellow. Potassium sulfate is a good water-soluble potassium fertilizer because of its low hygroscopicity, low caking, good physical properties and convenient application. Potassium sulphate is especially suitable for the economic crops, such as tobacco, grape, sugar beet, tea plant, potato, flax and various fruit trees. It is also the main raw material for the production of chlorine free nitrogen, phosphorus, potassium ternary compound fertilizer. Potassium sulfate is a chemical neutral, physiological acid fertilizer, which is suitable for a variety of soil (excluding flooded soil) and crops. After being applied to soil, potassium ion can be directly absorbed by crops or absorbed by soil colloids. The results showed that potassium sulfate could be applied to Cruciferae crops and other crops which need more sulfur in the soil with sulfur deficiency.
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Zinc Sulphate
It can be used to prevent the diseases of fruit tree nursery, and it is also a common fertilizer to supplement crop zinc trace element fertilizer. It can be used as base fertilizer, foliar fertilizer, etc. [6] Zinc is one of the essential nutrient elements for plants. The white flower seedlings are easy to appear in maize due to zinc deficiency. When the zinc deficiency is serious, the seedlings will stop growing or even die. Especially for some sandy loam soil or fields with high pH value, zinc fertilizer such as zinc sulfate should be applied. The increase of zinc fertilizer also has the effect of increasing yield. Fertilization method: take 0.04 ~ 0.06 kg zinc fertilizer, water 1 kg, seed dressing 10 kg, pile up for 2 ~ 3 hours sowing. Before sowing, zinc fertilizer was applied to rhizosphere layer with 0.75-1kg/mu. If the leaf color is light at seedling stage, zinc fertilizer can be sprayed with 0.1kg/mu
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Monoammonium Phosphate MAP
As a fertilizer, it is most suitable to apply Monoammonium Phosphate during crop growth. Monoammonium phosphate is acidic in the soil, and too close to the seeds may have adverse effects. In acidic soils, it is better than calcium and ammonium sulfate, but in alkaline soils. It is also superior to other fertilizers; it should not be mixed with alkaline fertilizers to avoid reducing fertilizer efficiency.
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Monopotassium Phosphate MKP
Monopotassium Phosphate MKP for short, NPK formula: 00-52-34. This is a free-flowing product of white crystals and is known as the most effective source of phosphate and potassium salts. Suitable for drip irrigation, flushing, foliar and hydroponics, etc. Used as a high-efficiency phosphate-potassium compound fertilizer in agriculture; Monopotassium Phosphate products are widely used in almost all types of crops such as various types of cash crops, grains, fruits, vegetables, etc.
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Urea Phosphate UP
As a high-efficiency fertilizer, urea phosphate has an effect on plants in the early and mid-term, which is significantly better than traditional fertilizers such as urea, ammonium phosphate, and potassium dihydrogen phosphate.
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NPK Crystal (full water soluble)
The fully water-soluble fertilizer is a multi-element compound fertilizer that can be completely dissolved in water. It can be quickly dissolved in water, and is easier to be absorbed by crops, and its absorption and utilization rate is relatively high. More importantly, it can be applied to spray Facility agriculture, such as drip irrigation, realizes the integration of water and fertilizer, and achieves the efficiency of saving water, fertilizer and labor.
Can be widely used in vegetables, fruits, gardening, herbs, lawn and other cash crops, especially for greenhouse, micro-irrigatrion, drip irrigation. Applicable to water and fertilizer integration, precise control, soilless cultivation and other modern and efficient agricultural cultivation.
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NPK Granular
NPK Compound fertilizer has the advantages of high nutrient content, few side components and good physical properties, which plays a very important role in balanced fertilization, improving fertilizer utilization rate and promoting high and stable yield of crops.
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Humic Acid
Humic acid is suitable for all kinds of plants, such as crops, vegetables, fruits, and flowers. it can enhance the activity of various enzymes, enhancing the intensity of photosynthesis and respiration. So, the fruit will be colored in advance, achieving high yield and high value.
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Potassium Humate
Potassium Humate is high quality potassium salt of humic acid extracted from natural high grade leonardite. It is of black shiny flake, powder and crystal, with high water solubility and ability of anti-hard water. It is non-toxic, non-harmless and suitable for green agriculture and suitable for organic agriculture. It can be applied for agricultural and horticultural plants, fruit trees, ornamental plants, turf ans pasture for soil and foliar & irrigating application.
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Fulvic Acid
Leonardite Fulvic Acid is extracted from peat, lignite and weathered coal. Fulvic acid is a short carbon chain small molecular structure substance extracted from natural humic acid. It is the water-soluble part of humic acid with the smallest molecular weight and the highest active group content. It is widely present in nature. Among them, the proportion of fulvic acid contained in the soil is the largest. It is mainly composed of natural, small molecular weight, yellow to dark brown, amorphous, gelatinous, fatty and aromatic organic polyelectrolytes, and it cannot be represented by a single chemical formula.
