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Disease-resistant and insect-resistant liquid pesticide fertilizer and preparation method thereof

A medicinal fertilizer and liquid technology, applied in the direction of liquid fertilizer, potash fertilizer, organic fertilizer, etc., can solve the problems of increased citrus processing by-products, small demand, environmental pollution, etc., to improve fertilizer utilization rate, reduce environmental burden, and solve pollution problem effect

Inactive Publication Date: 2020-08-04
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, with the expansion of citrus planting area, the by-products of citrus processing have also increased sharply, causing environmental pollution
Domestic researchers have done a lot of research on the comprehensive utilization of by-products of citrus peel residue, but there are few reports on the utilization of citrus pulp. According to statistics, if 1 million tons of citrus are used for sun-dried tangerine peels, they will be produced according to fresh fruit tangerine peels. According to the calculation, only 10,000 tons of tangerine peel can be produced, that is to say, more than 990,000 tons of pulp will be wasted
In daily life, the use of citrus pulp is only used to make fruit juice drinks, but the demand is small, and there is still a large amount of pulp wasted

Method used

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  • Disease-resistant and insect-resistant liquid pesticide fertilizer and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Take the following materials according to weight percentage: citrus fruit juice, microbial flora, macronutrient fertilizer, microelement fertilizer, insecticide and water-soluble release agent, and the mass percentages of each material accounting for the total medicinal fertilizer are: citrus fruit juice 55%, 1% microbial agent, 25% macronutrient fertilizer, 3% micronutrient fertilizer, 0.5% pesticide, 1% water-soluble release agent, and 14.5% solvent.

[0034] The macronutrient fertilizer is a combination of nitrogen fertilizer, phosphorus fertilizer and potassium fertilizer, accounting for 25% of the total weight of the medicinal fertilizer; the mixing ratio of nitrogen, phosphorus and potassium: 2:3:1.

[0035] The trace element fertilizer is a combination of copper fertilizer, potassium fertilizer, phosphate fertilizer and calcium fertilizer, and the trace element preferably accounts for 3% of the total weight of the medicinal fertilizer.

[0036] The microbial bact...

Embodiment 2

[0046] The following materials are weighed according to the percentage by weight: citrus fruit juice, microbial flora, macronutrient fertilizer, micronutrient fertilizer, insecticide and water-soluble release agent, and the mass percentages of each material accounting for the total medicinal fertilizer are: citrus fruit juice 53.9%, 2% microbial flora, 20% macronutrient fertilizer, 3% micronutrient fertilizer, 0.1% pesticide, 1% water-soluble release agent, and 20% solvent.

[0047] The macronutrient fertilizer is a combination of nitrogen fertilizer, phosphorus fertilizer and potassium fertilizer, accounting for 20% of the total weight of the medicinal fertilizer; the mixing ratio of nitrogen, phosphorus and potassium: 2:3:1.

[0048] The trace element fertilizer is a combination of copper fertilizer, potassium fertilizer, phosphate fertilizer and calcium fertilizer, and the trace element preferably accounts for 3% of the total weight of the medicinal fertilizer.

[0049] The...

Embodiment 3

[0059] The following materials are weighed according to the percentage by weight: citrus fruit juice, microbial flora, macronutrient fertilizer, micronutrient fertilizer, insecticide and water-soluble release agent, and the mass percentages of each material accounting for the total medicinal fertilizer are: citrus fruit juice 47%, Microbial flora 3%, macronutrient fertilizer 28%, micronutrient fertilizer 5%, insecticide 1%, water-soluble release agent 2%, solvent 14%

[0060] The macronutrient fertilizer is a combination of nitrogen fertilizer, phosphorus fertilizer and potassium fertilizer, accounting for 28% of the total weight of the medicinal fertilizer; the mixing ratio of nitrogen, phosphorus and potassium: 2:3:1

[0061] The trace element fertilizer is a combination of copper fertilizer, potash fertilizer, phosphate fertilizer, and calcium fertilizer, and the trace element preferably accounts for 5% of the total weight of the medicinal fertilizer

[0062] The microbial ...

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Abstract

The invention discloses a disease-resistant and insect-resistant liquid pesticide fertilizer and a preparation method thereof. The liquid pesticide fertilizer is composed of the following raw materials in parts by weight: 40-72.1% of a citrus juice, 0.8-3% of a microbial agent, 15-30% of a macroelement fertilizer, 1-5% of a microelement fertilizer, 0.1-1% of an insecticide, 1-2% of a water-solubleseparant, 10-20% of a solvent and the balance being water. According to the liquid pesticide fertilizer, the problem of environmental pollution caused by citrus pulp is solved, waste is turned into wealth, and comprehensive utilization of environmental protection, energy and the fertilizer is realized.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizers, and in particular relates to a disease-resistant and insect-resistant liquid medicinal fertilizer and a preparation method thereof. Background technique [0002] my country's citrus production has reached more than 20 million tons, becoming the world's major citrus producer, and my country is also the world's largest citrus processing base. In recent years, with the expansion of citrus planting area, the by-products of citrus processing have also increased sharply, causing environmental pollution. Domestic researchers have done a lot of research on the comprehensive utilization of by-products of citrus peel residue, but there are few reports on the utilization of citrus pulp. According to statistics, if 1 million tons of citrus are used for sun-dried tangerine peels, they will be produced according to fresh fruit tangerine peels. According to calculations, only 10,000 tons of ta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/50C05G3/60C05G5/20
CPCC05D1/00C05G3/00C05G3/50C05G3/60C05G5/20C05D3/00C05D3/02C05D9/02C05F11/00C05F11/08
Inventor 张志祥吴吉英子徐汉虹程东美黄素青
Owner SOUTH CHINA AGRI UNIV