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Plant anti-virus composite nutrient solution

A compound nutrient solution and anti-virus technology, which is applied in the field of plant anti-virus compound nutrient solution, can solve the problems of reduced yield, reduced fruit quality, excessive pesticide residues, etc., and achieves the effects of reducing phytotoxicity, prolonging flowering period, and fast conduction speed

Inactive Publication Date: 2013-12-11
安永生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Pesticide residues have seriously exceeded the standard, fruit quality has declined, and yield reduction has become a fact

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0049] Example: Deliquescence of 5 grams of phosphorus pentoxide of formula A to prepare about 10.7 grams of phosphorus pentoxide solution. Then put all the raw materials in the formula A except for phosphorus pentoxide into a container containing 44.3ml of water, stir well, and then heat it to completely dissolve, and finally add about 10.7 grams of pentoxide prepared by deliquescent Stir the diphosphorus solution evenly, and in the container with precipitation after cooling, there is about 100 grams of the A agent of the A formula, and then the A agent product is obtained. (Note: The A agent of the A formula is precipitated because the solubility of vitamin C and some elements is small)

[0050] Preparation method of B-group formula B agent:

[0051] Put all the raw materials of the formula B into a container containing 50ml of water and stir well to obtain the agent B of the formula B, which is the product.

[0052] The two agents A and B are plant anti-virus compound nutrient s...

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Abstract

The invention provides plant anti-virus composite nutrient liquid fertilizer. The liquid fertilizer is characterized by comprising agents A and B in formulae A and B, wherein the formula A comprises the following components: potassium sulphate, magnesium sulfate heptahydrate, phosphorus pentoxide, boric acid, manganese sulfate monohydrate, heptahydrate zinc sulphate, blue copperas, ferrous sulfate heptahydrate, molybdenum sulfate and vitamin C; and the formula B comprises the following components: calcium chloride, magnesium chloride hexahydrate and urea. The method for preparing the nutrient solution comprises a preparation method of the agent A in the formula A, and a preparation method of the agent B in the formula B, wherein the agent A preparing method comprises the following steps: adding all raw materials except the phosphorus pentoxide after the phosphorus pentoxide deliquesces in a vessel, adding water and heating to prepare the agent A; and the agent B preparing method comprises a step of directly adding water to a vessel with all raw materials of the formula B to prepare the agent B. The nutrient solution is sprayed in grouping interval, reduces occurrence of negative chemical reaction, synergizes the fertilizer, reduces soil harden and pollution and reduces pesticide residues, and has special function in highyield and high quality, early yield, stable production and the like.

Description

Technical field [0001] The invention belongs to the technical field of crop foliage spraying fertilizer, and relates to a plant anti-virus compound nutrient solution composed of grouped formula liquid fertilizer and sprayed liquid at intervals and a preparation method thereof. Background technique [0002] Over the years, due to the large or excessive application of chemical fertilizers and pesticides, the soil has become compacted, soil fertility has declined, and soil has been polluted. Pesticide residues have seriously exceeded the standard, fruit quality has declined, and yield has become a reality. Construction, road construction, etc. occupy a large amount of arable land, which makes my country's arable land less and less. How to increase the output rate of limited land resources is the core issue of modern agricultural construction. [0003] Improving the utilization rate and fertilizer efficiency of plant fertilizers and realizing more increased yield and income in agricu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00
Inventor 安永生
Owner 安永生
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