Trace element water-soluble fertilizer for wheat planting

A technology of trace elements and water-soluble fertilizers, applied in application, fertilization devices, fertilizer mixtures, etc., can solve the problems of low nutrient content, large restrictions, and high transportation costs, and achieve enhanced stress resistance, reduced nematode damage, and excellent The effect of the soil environment

Inactive Publication Date: 2016-06-01
QINGDAO LANNONGGU AGRI PROD RES & DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its nutrient content is low, resulting in high transportation costs, and the land required for nearby consumption is far less than the amount of biogas slurry produced
Therefore, the direct application of biogas slurry as fertilizer is more restrictive

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A kind of trace element water-soluble fertilizer for wheat planting is characterized in that, each component of raw material is composed as follows according to weight part:

[0021] 30-40 parts of fermented biogas slurry, 14-16 parts of urea, 8-10 parts of potassium dihydrogen phosphate, 6-8 parts of potassium nitrate, 0.6-0.8 parts of Bacillus thuringiensis powder, 2-4 parts of magnesium sulfate, 2 parts of ferrous sulfate -4 parts, 1.2-1.4 parts of copper sulfate, 3-5 parts of boric acid, 1.3-1.6 parts of manganese polyaspartate, 0.6-0.8 parts of zinc polyaspartate, 1-2 parts of ammonium molybdate, plant-derived organic matter 3-4 servings.

[0022] Further, the insect repellant is 98% abamectin original drug and a formic acid solution containing 8-10% cinnamic laurate.

[0023] Further, the plant-derived organic matter is a mixture of fructose and glucose in a weight ratio of 3:4.

[0024] A preparation method of trace element water-soluble fertilizer for wheat pl...

Embodiment 2

[0030] According to the method of Example 1, the microelement granular fertilizer in biological source nematode prevention was prepared, and the specific ratio is shown in Table 1.

Embodiment 3

[0032] According to the method of Example 1, the microelement granular fertilizer in biological source nematode prevention was prepared, and the specific ratio is shown in Table 1.

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PUM

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Abstract

The present invention discloses a trace element water-soluble fertilizer for wheat planting, wherein the trace element water-soluble fertilizer is characterized in that raw materials comprise, by weight, 30-40 parts of fermentation biogas slurry, 14-16 parts of urea, 8-10 parts of potassium dihydrogen phosphate, 6-8 parts of potassium nitrate, 0.6-0.8 part of Bacillus thuringiensis powder, 2-4 parts of magnesium sulfate, 2-4 parts of ferrous sulfate, 1.2-1.4 parts of copper sulfate, 3-5 parts of boric acid, 1.3-1.6 parts of manganese polyaspartate, 0.6-0.8 part of zinc polyaspartate, 1-2 parts of ammonium molybdate, and 3-4 parts of a plant-derived organic matter. According to the present invention, the trace element water-soluble fertilizer contains humic acid, nitrogen, phosphorus, potassium and other necessary nutrition elements required by wheat growth; the composite anti-pest agent provides significant effects of insect disinfestation and pest prevention so as to provide excellent soil environment for crop growth; and the trace element water-soluble fertilizer has characteristics of root disease resistance and stress resistance enhancing, scientific and rational chelating agent ratio, good solubility, easy absorption by plants, significant crop growth promoting effect, yield increasing, and quality improving.

Description

technical field [0001] The invention belongs to the technical field of planting fertilizers, and in particular relates to a trace element water-soluble fertilizer for wheat planting. Background technique [0002] Compound fertilizers have played an important role in agricultural development, increasing production and saving production costs, but the elements needed for crop growth are not limited to nitrogen, phosphorus, and potassium. Large amounts of nitrogen, phosphorus, and potassium will gradually reduce the trace elements in the soil. Directly affect the absorption of nitrogen, phosphorus and potassium by crops, resulting in the lack of supplement of nitrogen, phosphorus, potassium and trace elements required by crops, and nutritional imbalance in plants, resulting in the decline of crop quality and the occurrence of deficiency syndrome. The average loss of global crops due to plant parasitic nematodes is more than 10%. The massive accumulation of pathogenic microorga...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/02C05G3/60
Inventor 宋波
Owner QINGDAO LANNONGGU AGRI PROD RES & DEV
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