Throwing applying agent and preparation method thereof

A technology of water-retaining agent and plant growth regulator, which is applied in the directions of botanical equipment and methods, biocides, fertilization devices, etc., can solve the problems of difficult to achieve, not taken into account, limited nutrient supply and growth regulation, etc., to improve the survival rate. , The effect of avoiding personnel poisoning and prolonging the survival period

Active Publication Date: 2012-02-08
上海孚祥生态环保科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this type of product can provide the nutrients and energy needed for crop growth, it does not consider how to moisturize and retain the nutrients and energy provided in the carrier, so that the adsorption of fertilizers carried by the carrier, Functions such as sustained long-term effect, moisturizing release, macro, medium and micro nutrient supply and growth regulation are extremely limited or difficult to achieve

Method used

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  • Throwing applying agent and preparation method thereof
  • Throwing applying agent and preparation method thereof
  • Throwing applying agent and preparation method thereof

Examples

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Effect test

Embodiment 1

[0055] The dropping agent provided by the embodiment of the present invention has its constituents in weight percentage including: 30-80% organic powder, 5-10% inorganic powder, moisturizing, water-retaining agent 1 to 6%, and adhesive 0.1-2.0 % And an appropriate amount of water, 1-10% of large, medium and micronutrient elements for plants or plant growth regulators, 3-20% for preventing diseases and insect pests or removing grassland medicine and / or wood vinegar (also known as wood vinegar) liquid and tar.

[0056] Mix the above-mentioned various materials in the above-mentioned weight percentage range, and make the total weight percentage of all the materials be 100%; use a vibrating screen, roller, or extrusion to process and granulate to produce insecticide, sterilization or weeding, It is an agent for nutrient supply and growth regulation function.

[0057] Among them, organic powders include straw carbon black or agricultural organic carbon compounds, rice bran, corn cob pow...

Embodiment 2

[0070] The embodiment of the compound dropping agent provided by the present invention includes 35-95% of the compound carrier material, and 5% of the medicine for preventing diseases and insect pests or removing the grassland or 5% of beneficial soil microorganisms.

[0071] The embodiment of the preparation method of the above-mentioned composite dosing agent provided by the present invention includes:

[0072] (1) Preparation of composite carrier;

[0073] Ingredients are made by weight percentage, including 30-70% organic powder, 5-80% inorganic powder, moisturizing agent, 1-10% water-retaining agent, 0.1-5.0% adhesive, and appropriate amount of water; The solid components are crushed and stirred uniformly. During the mixing process, evenly spray an appropriate amount of water, use a vibrating screen or drum or squeeze to process and shape and then dry to form loose particles;

[0074] 1-10% of plant growth regulators including large, medium and micronutrient elements and / or plant...

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Abstract

The invention discloses a composite throwing applying agent and a preparation method thereof, and the throwing applying agent comprises the following components by weight: 35-90% of composite carrier materials, 2-7% of disease and insect pest-resistant or herbicidal raw drugs, and 3-20% of wood vinegar and tar; wherein the composite carrier materials comprise the following components by weight: 30-80% of organic powder, 5-80% of inorganic powder, 1-10% of moisture-retaining water-retaining agents, 0.1-5.0% of adhesives, proper amounts of water, and 1-10% of plant nutrient elements and/or plant growth regulators; the disease and insect pest-resistant or herbicidal raw drugs comprise one or more than one of insecticidal, bactericidal or herbicidal pesticides or microbial reagents. The invention not only makes every effort to make the application of the throwing applying agent be simple, but also allows the carrier material to have several functions of adsorption, moisture retention, continuous play of the drug effect of the loaded pesticides, and supply of large and medium trace nutrients required by crops.

Description

Technical field [0001] The invention relates to technologies for the prevention and control of plant diseases and insect pests in the middle and late stages of crop growth and soil environment improvement technologies, in particular to a spraying agent for preventing and controlling plant diseases and pests in the middle and late stages of crop growth or improving the crop growth environment and a preparation method thereof. Background technique [0002] The occurrence of crop diseases and insect pests is closely related to environmental conditions such as rain, humidity, and temperature. In recent years, affected by global warming, crop structure adjustment and farmland ecological environment changes, crop diseases, insects and weeds and other biological disasters have shown a situation such as the northward shift of geographical distribution boundaries and the increase of population generations, and the frequency of occurrence is increasing. , The degree of harm is also increas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04A01N25/08A01N25/12C05G3/60C05G3/80
CPCY02A50/30
Inventor 宋吉青赵解春胡新
Owner 上海孚祥生态环保科技股份有限公司
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