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Straw rotten organic sterilizing/weeding compound fertilizer

A technology of straw decomposing and compound fertilizer, which is applied in the direction of fertilization device, fertilizer mixture, application, etc., can solve the problems of not killing plant pests, not suitable for industrial production, and unsatisfactory effect, so as to achieve good weeding effect and impact Small, Big Effects

Inactive Publication Date: 2013-08-14
常熟市润丰农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are also some plant pesticides extracted from Sophora flavescens, but the formula is unreasonable, the effect is not ideal, and it is not suitable for industrial production. The fertilizers in the prior art only have the nutritional function of fertilizers, and do not have the effect of killing plant pests.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Example 1: Preparation of a kind of straw decomposed organic sterilization and weeding compound fertilizer

[0014] Air-dry, sun-dry or dry at 40-60° C. and pulverize the respective traditional Chinese medicine components. It is prepared from the following raw materials in parts by weight: 50-60 parts of straw, 1-15 parts of Daphne chamaejasme, 5-10 parts of hops, 25-30 parts of Chinese prickly ash, ginkgo seed coat 25-30 parts, Cnidium 26-30 parts, Neem bark 17-30 parts, Shi Junzi 16-25 parts, Galla chinensis 1-15 parts, Hair Holly 5-15 parts, Matrine 5-10 parts, Sapindus chinensis 55-60 parts of testa, 35-45 parts of ammonium bicarbonate, 20-30 parts of diammonium phosphate, 5-10 parts of potassium chloride, 1-2 parts of zinc sulfate, 1-2 parts of boric acid, 5-10 parts of manganese sulfate , medical stone powder 25-30 parts, calcium stone powder 5-10 parts, bentonite 20-25 parts, thiourea 5-15 parts, diatomite 10-20 parts, phosphate rock powder 10-20 parts, sodium ...

Embodiment 2

[0017] Example 2: Bacteriostasis test effect of a kind of organic bactericidal and weeding compound fertilizer with decomposed straw

[0018] The bactericidal and weeding fertilizer that the embodiment of the present invention 1 makes prevents and treats sclerotinia sclerotinum, cucumber black heart disease, pear botrytis cinerea field efficacy test:

[0019] There are 3 treatments in each test, 4 repetitions, each plot area is 10m2, and the test design is carried out according to a completely random design, wherein A: clear water blank control; B: compound carbendazim 800 times dilution positive control; C: this A 300-fold dilution of the botanical pesticide of the invention. The drug was administered 4 times with an interval of 7 days.

[0020] Survey content and data processing: 30 samples were randomly selected in each plot, surveyed before drug application and 7 days after the fourth irrigation, and the number of diseased plants was recorded. Yield survey was carried ou...

Embodiment 3

[0024] Example 3: Experimental effect of weed control on a kind of straw decomposed organic compound fertilizer for sterilization and weeding

[0025] Field efficacy test of ragweed, creeping bentgrass, bluegrass and bermudagrass with the organic bactericidal and weeding compound fertilizer obtained in Example 1 of the present invention:

[0026] There are 3 treatments in each test, 4 repetitions, each plot area is 10m2, and the test design is carried out according to a completely random design, wherein A: clear water blank control; B: compound carbendazim 800 times dilution positive control; C: this A 300-fold dilution of the botanical pesticide of the invention. The drug was administered 4 times with an interval of 7 days.

[0027] Survey content and data processing: 30 samples were randomly selected in each plot, surveyed before drug application and 7 days after the fourth irrigation, and the number of diseased plants was recorded. Yield survey was carried out when harvesti...

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PUM

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Abstract

The invention relates to a straw rotten organic sterilizing / weeding compound fertilizer. The invention is characterized in that the compound fertilizer is prepared from the following raw materials in parts by weight: 50-60 parts of straw, 1-15 parts of Stellera chamaejasme, 5-10 parts of humulus lupulus, 25-30 parts of pepper, 25-30 parts of Ginkgo biloba endocarp and the like. The compound fertilizer has the characteristics of farmland weed removal and broad-spectrum sterilization. Compared with the prior art, the preparation provided by the invention has the characteristics of favorable weeding effect, high environmental safety, low tendency of weed to generating chemical resistance and the like, and has wide application prospects.

Description

technical field [0001] The invention belongs to the technical field of pollution-free fertilizers, and relates to a pollution-free bactericidal and weeding compound fertilizer. Background technique [0002] Plants will encounter various diseases and insect pests during their growth in nature, especially fungal diseases. There are many types and serious diseases. For example, gold disease, red gold disease, and black gold disease are common and difficult to control on many crops. Diseases have brought huge losses to agricultural production, and mainly occur in the tender seedlings, buds, shoots and other parts of crops. When severe, the leaves withered, curled, turned brown, and died. At present, a large number of chemical means are used for prevention and control. The main agents used for the prevention and treatment of powdery mildew in China are methyl. Harmful, and there are residues in a large amount, which are difficult to remove and cause harm to people who eat them. ...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 刘浩川
Owner 常熟市润丰农业有限公司
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