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Multifunctional insecticidal and antibacterial nutrient solution and use method thereof

A multifunctional, nutrient solution technology, applied in applications, fertilizer mixtures, fertilization devices, etc., can solve the problems of increasing space humidity, increasing leaf moisture, easy to produce phytotoxicity, etc., and achieves low surface tension and good spreadability. Effect

Inactive Publication Date: 2015-09-09
河北双星种业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Amino acids are generally used to add organic fungicides, but the amount is difficult to control. When the amount is used frequently, the humidity in the space will be increased to increase the moisture on the leaves, which will provide a good environment for the germs to multiply; multiple sprays of amino acids and fungicides to crops The absorption is hindered, and it is easy to cause phytotoxicity; the utilization rate of amino acids and fungicides is lowered after repeated use, which increases the cost of planting

Method used

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  • Multifunctional insecticidal and antibacterial nutrient solution and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A kind of multifunctional desinsection and bactericidal nutrient solution of the present embodiment is prepared according to the following steps:

[0032] 1. Dilute 30g of mature vinegar with water to 400g;

[0033] 2. Add 30g of brown sugar to 100g of water at 50°C, stir, then filter the agglomerates with a filter, then add 100g of warm water and stir to dissolve the agglomerates, and combine the two solutions;

[0034] 3. Dilute 1.5g of organosilicon pesticide synergist with water to 300g;

[0035] Four, the three kinds of liquids that step 1, step 2, step 3 make are mixed, add water to 15kg, spray on the spinach foliage, for killing armyworm, spraying dosage is 30kg / mu, sprays 6 altogether Second, when harvested, spinach leaves are dark green and no armyworm exists.

Embodiment 2

[0037] A kind of multifunctional desinsection and bactericidal nutrient solution of the present embodiment is prepared according to the following steps:

[0038] 1. Dilute 24g of mature vinegar with water to 300g;

[0039] 2. Add 30g of brown sugar to 200g of water at 45°C, stir, then filter the agglomerates with a filter, then add 100g of warm water and stir to dissolve the agglomerates, and combine the two solutions;

[0040] 3. Dilute 1.5g of organosilicon pesticide synergist with water to 450g;

[0041] Four, the three kinds of liquids that step 1, step 2, step 3 make are mixed, add water to 21kg, spray on peach tree foliage, be used to kill whitefly, spray dosage is 42kg / mu, spray 5 altogether Second-rate. After spraying, the leaves of the peach tree were dark green and there was no whitefly.

Embodiment 3

[0043] 1. Dilute 39g of mature vinegar with water to 430g;

[0044]2. Add 30g of brown sugar to 100g of water at 55°C, stir, then filter the agglomerates with a filter, then add 100g of warm water and stir to dissolve the agglomerates, and combine the two solutions;

[0045] 3. Dilute 1.5g of organosilicon pesticide synergist with water to 380g;

[0046] 4. Mix the three liquids prepared in step 1, step 2, and step 3, add water to 18kg, and spray it on the leaves of cotton to kill aphids. The amount of spraying is 36kg / mu, and it is sprayed 7 times in total. . After spraying, the cotton is dark green at night, and the killing rate of aphids reaches 90%.

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Abstract

The invention relates to a multifunctional insecticidal and antibacterial nutrient solution and a use method thereof, relates to an acetic acid-containing biocide, and especially relates to an acetic acid-containing biocide for preventing cloudy or rainy day output reduction. The purpose of the invention is providing the safe and nuisance-free multifunctional insecticidal and antibacterial nutrient solution. The multifunctional insecticidal and antibacterial nutrient solution comprises mature vinegar and brown sugar. A preparation method of the nutrient solution comprises the following steps: diluting the mature vinegar; dissolving brown sugar; and mixing above obtained solutions. The multifunctional insecticidal and antibacterial nutrient solution can inhibit breeding of various bacteria and rapidly provide nutrition absorption to simultaneously realize nutrition supply and sterilization, and the antibacterial ability and the insecticidal ability respectively reach above 85%; and the nutrient solution can be used on cloudy or rainy days in order to effectively avoid output reduction induced by cloudy or rainy days and improve the product output. The multifunctional insecticidal and antibacterial nutrient solution can be used in the fields of insecticides, sterilization and crop foliar nutrition provision in the agricultural plantation.

Description

technical field [0001] The invention relates to a biocide containing acetic acid, in particular to a biocide containing acetic acid for preventing production reduction in rainy days. Background technique [0002] During the growth period of vegetables and fruits, continuous rainy weather is often encountered, especially for watermelon and melon crops. In this case, the plant cannot carry out normal photosynthesis to produce nutrients, and can only consume the nutrients in its own body. At the same time, the humid environment is easy for the growth and reproduction of various germs. In this environment for a long time, the plants will grow weak and the disease will be serious. In production, it is often relieved by watering and fertilizing or foliar fertilizer supplementation. Amino acids are generally used to add organic fungicides, but the amount is difficult to control. When the amount is used frequently, the humidity in the space will be increased to increase the moist...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/60
Inventor 赵新芳党继革代云志李涛吴涛赵翠媛刘春海李会国高雪萍张慧
Owner 河北双星种业股份有限公司
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