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Pesticide-fertilizer for paddy rice and fertilizer-pesticide combined application method for paddy rice

A rice and liquid fertilizer technology, applied in the agricultural field, can solve the problems of decreased drug efficacy, difficult control, environmental pollution, etc., and achieve the effect of increasing stress resistance and disease resistance, and good control effect

Inactive Publication Date: 2017-07-14
湖北嘉益田生物肥业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It will cause pollution to the environment, and at the same time, the residual pesticides are also harmful to the human body. Repeated application of the same pesticide will lead to the resistance of pests and diseases, resulting in a decrease in the efficacy of the pesticide, making it difficult to control

Method used

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  • Pesticide-fertilizer for paddy rice and fertilizer-pesticide combined application method for paddy rice
  • Pesticide-fertilizer for paddy rice and fertilizer-pesticide combined application method for paddy rice
  • Pesticide-fertilizer for paddy rice and fertilizer-pesticide combined application method for paddy rice

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Embodiment 1

[0033] The embodiment of the present invention provides a medicinal fertilizer for rice, comprising the following ingredients in parts by weight: rice vinegar, 8-60 parts; superphosphate, 0-8 parts; potassium dihydrogen phosphate, 0-2 parts; iron sulfate, 0-2 parts 5 parts; urea, 0-12 parts; calcium chloride, 0-10 parts; zinc sulfate, 0-3 parts; enzyme liquid fertilizer, 0-62 parts; compound flora, 10-52 parts.

[0034] in:

[0035] Rice vinegar: It is fermented and brewed from grains such as millet or sorghum. It contains amino acids, lactic acid, nucleotides and cytokinins, etc.; it has a certain bactericidal effect on crops and can promote crop growth at the same time.

[0036] Potassium dihydrogen phosphate: Potassium dihydrogen phosphate for agricultural use is preferred, which belongs to water-soluble quick-acting phosphate fertilizer and potassium fertilizer.

[0037] Calcium superphosphate: The main components are calcium dihydrogen phosphate and gypsum, which is a wa...

Embodiment 2

[0061] The embodiment of the present invention relates to a method for applying fertilizers and medicines for rice, applying corresponding rice fertilizers in different growth stages of rice, specifically including:

[0062] Applying the rice medicinal fertilizer comprising the following components by weight at the seedling raising stage: rice vinegar, 46-50 parts; superphosphate, 0-7 parts; complex flora, 48-52 parts;

[0063] After the rice is transplanted, the rice medicinal fertilizer comprising the following components by weight is applied: rice vinegar, 48-52 parts; superphosphate, 4-6 parts; iron sulfate, 2-5 parts; complex flora, 40-45 parts ;

[0064] Applying the rice medicinal fertilizer comprising the following parts by weight at the young ear formation stage: rice vinegar, 50-55 parts; superphosphate, 4-6 parts; calcium chloride, 8-10 parts; complex flora, 30-35 parts share;

[0065] In the tillering stage, the rice medicinal fertilizer comprising the following ...

specific Embodiment 1

[0072] In specific embodiment 1, the composition and the weight ratio of each composition of the rice medicinal fertilizer sprayed in each period of rice are as follows:

[0073]

[0074] The rice fertilizers sprayed in each period need to be diluted, and the water added during dilution is formulated at 30,000g / mu.

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Abstract

The invention relates to a pesticide-fertilizer for paddy rice, which includes, by weight, 8-60 parts of rice vinegar, 0-8 parts of calcium superphosphate, 0-2 parts of monopotassium phosphate, 0-5 parts of ferric sulfate, 0-12 parts of urea, 0-10 parts of calcium chloride, 0-3 parts of zinc sulfate, 0-62 parts of an enzyme liquid fertilizer, and 10-52 parts of a compound microflora. The invention also relates to a fertilizer-pesticide combined application method for paddy rice, wherein the pesticide-fertilizers for paddy rice, in different compositions, are applied to the paddy rice in different growth stages specifically, so that the planted paddy rice has robust stalks, and the whole wax layers on body of the paddy rice are thickened and invasion of pathogenic bacteria can be prevented, thus improving stress resistance and disease resistance of the paddy rice. Meanwhile, by means of combination of the compound microflora and rice vinegar, pest and disease control effects on the paddy rice are improved, and the diseases, such as rice blast, banded sclerotial blight, bacterial blight and the like, are almost completely avoided.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a rice fertilizer and an integrated application method of rice fertilizer and medicine. Background technique [0002] my country is a big rice producing country, and it is also one of the countries in the world that carried out integrated control of crop diseases and insect pests earlier. With the adjustment of planting structure, the control of rice diseases and insect pests is more complicated. On the one hand, the area of ​​economic crops continues to expand, and they are inlaid with food crops and planted in rotation, making the ecological environment of paddy fields and non-paddy field ecological environments diversified. Whether it is pests and other harmful organisms or natural enemies, there are frequent differences between different ecological environments. Circulation relationship. The integrated pest management technology based on a single pest or a si...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/02C05G3/00A01C21/00C05G3/60C05G3/80
CPCA01C21/005C05B1/02C05B7/00C05F11/00C05G3/00C05G3/60C05G3/80C05B17/00C05C9/00C05D1/02C05D9/02C05F3/00C05F5/002C05F11/08C05D3/00
Inventor 潘程远
Owner 湖北嘉益田生物肥业有限公司
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