Water-soluble starch synergistic leaf fertilizer and preparation method thereof
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A technology of water-soluble starch and foliar fertilizer, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve the problems of affecting the yield increase effect, easy agglomeration, poor stability, etc., so as to improve crop quality, improve fertility, and reduce use. Effect
Inactive Publication Date: 2014-02-26
安徽省文胜生物工程股份有限公司
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Although the existing foliar fertilizers can give full play to their fertilizer effects and reduce soil pollution, they still have problems such as poor stability and easy caking, which affect their yield-increasing effects
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[0014] A preparation method of water-soluble starch synergistic foliage fertilizer, comprising the following steps:
[0015] (1) Mix cow dung, bean curd residue, banana peel, paulownia sawdust, sugarcane leaves, sunflower cake and beetroot evenly, then add waste molasses, wood vinegar and an appropriate amount of water, stir well, and control the water content at about 55%. Sealed fermentation, the temperatu...
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Abstract
The invention discloses a water-soluble starch synergistic leaf fertilizer and a preparation method thereof. The water-soluble starch synergistic leaf fertilizer is prepared from the following raw materials in parts by weight: 40-60 parts of potassium dihydrogen phosphate, 30-50 parts of ammonium sulfate, 1-2 parts of manganese sulfate, 2-3 parts of instant boron, 4-8 parts of water-soluble starch, 0.5-1 part of chitooligosaechaddes, 20-40 parts of cow dung, 10-15 parts of soybean curb residue, 5-10 parts of banana peel, 3-6 parts of paulownia sawdust, 2-4 parts of sugarcane leaves, 3-5 parts of sunflower cake, 1-3 parts of beetroot, 4-6 parts of waste molasses, 2-3 parts of wood vinegar, 1-2 parts of hawthorn leaves, 2-3 parts of pomegranate peels, 3-4 parts of chenopodium ambrosioides, 1-2 parts of pecan leather, 2-3 parts of eucalyptus robusta, 1-3 parts of tea tree flower, 2-3 parts of kiwi fruit root, 2-3 parts of xanthium and 1-2 parts of radix sophorae flavescentis. The water-soluble starch synergistic leaf fertilizer has good stability, good anti-blocking property and the effects of disease prevention, bacterium resistance, insect pest killing, insect pest expelling and the like, can be stored for a long time and is capable of reducing the occurrence rate of diseases and insect pests of crops, reducing the using amount of chemical pesticides, increasing the crop yield and improving the crop quality.
Description
technical field [0001] The invention relates to a water-soluble starch synergistic foliage fertilizer and a preparation method thereof, belonging to the technical field of fertilizers. Background technique [0002] Foliar fertilizer is a fertilizer that directly applies the nutrients required by the crop to the leaf surface for the purpose of leaf absorption. Foliar fertilizer is a type of fertilizer that applies nutrients to the surface of crop leaves and functions through the absorption of leaves. Plant leaves have upper and lower layers of epidermis, which are composed of epidermal cells. There are cuticles and wax on the outside of the cells on the surface. , can protect the mesophyll cells under the epidermis to perform photosynthesis, respiration and other functions, and not be affected by changes in external adverse conditions. There are many tiny stomata on the leaves, which perform the function of gas replacement. Although the existing foliar fertilizers can give f...
Claims
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