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Corncob-decomposed organic nanometer fertilizer

A corncob, organic technology, applied in fertilizer mixtures, fertilization devices, applications, etc., to achieve the effect of maintaining ecological environment, environmental friendliness, and improving efficiency

Inactive Publication Date: 2014-02-05
苏州市相城区渭塘凤凰泾农业发展有限公司
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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] Embodiment 1: A kind of decomposed corn cob and a kind of decomposed corn cob organic nano fertilizer

[0014] preparation of

[0015] 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 corncobs, 1-15 parts of Daphne chamaejasma, 5-10 parts of hops, 25-30 parts of Chinese prickly ash, ginkgo seeds 25-30 parts of skin, 26-30 parts of cnidium, 17-30 parts of neem bark, 16-25 parts of making gentleman, 1-15 parts of gall, 5-15 parts of holly, 5-10 parts of matrine 55-60 parts of outer 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 25-30 parts of medical stone powder, 5-10 parts of calcium stone powder, 20-25 parts of bentonite, 5-15 parts of thiourea, 10-20 parts of diatomite, 10-20 p...

Embodiment 2

[0018] Example 2: Bacteriostasis test effect of a kind of composted corn cob organic bactericidal and weeding compound fertilizer

[0019] The bactericidal and weeding fertilizer that the embodiment of the present invention makes prevents and treats rice sheath blight, cucumber downy mildew, pear black heart disease field efficacy test:

[0020]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.

[0021] 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...

Embodiment 3

[0025] Example 3: Experimental effect of weed control on a kind of composted corncob organic compound fertilizer for sterilization and weeding

[0026] Field efficacy test of bactericidal and weeding pesticides prepared in Example 1 of the present invention to control ragweed, creeping bentgrass, bluegrass and bermudagrass:

[0027] 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.

[0028] 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 harvesting, and each...

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PUM

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Abstract

The invention relates to a corncob-decomposed organic nanometer fertilizer. The corncob-decomposed organic nanometer fertilizer is characterized by being prepared through the following active ingredients in parts by weight: 55-60 parts of corncobs, 1-15 parts of Chinese stellera root, 5-10 parts of European hop flower, 25-30 parts of pericarpium zanthoxyli, 25-30 parts of ginkgo seed peels, 26-30 parts of fructus cnidii and the like. The corncob-decomposed organic nanometer fertilizer can prevent and remove farmland weeds and has the broad-spectrum antibacterial characteristic; compared with the prior art, the corncob-decomposed organic nanometer fertilizer has the characteristics that weeding effect is good, environment is safe, weeds difficultly produce pesticide resistance and the like, thus the corncob-decomposed organic nanometer fertilizer is wide in 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, in particular to a decomposed organic nano-fertilizer of corn cobs 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, w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 宁峰
Owner 苏州市相城区渭塘凤凰泾农业发展有限公司
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