Zinc-iron-selenium-rich pollution-free organic compound fertilizer

A technology of compound fertilizer and inorganic fertilizer, applied in fertilization equipment, 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: 2013-08-28
苏州禾润农业科技有限公司
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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 suitabl

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0012] Example 1: Preparation of pollution-free organic compound fertilizer rich in zinc, iron and selenium

[0013] A pollution-free organic compound fertilizer rich in zinc, iron and selenium and a preparation method thereof. It is prepared from the following parts by weight of raw materials: 80-100 parts by weight of agricultural waste, 1-15 parts of Ruixiang chamaejasme, 5-10 parts of hops, 25-30 parts of Zanthoxylum bungeanum, 25-30 parts of Ginkgo seed coat, 26-30 parts of Cnidium, 17-30 parts of Neem Peel, 16-25 parts of Junzi, 1-15 parts of Gallnut, 5-15 parts of Moxa, Sophorae 5-10 parts of alkali, 55-60 parts of Sapindus testa, 55-60 parts of sodium selenite, 45-55 parts of ferrous sulfate, 35-45 parts of ammonium bicarbonate, 20-30 parts of diammonium phosphate, chlorine 5-10 parts of potassium chloride, 1-2 parts of zinc sulfate, 1-2 parts of boric acid, 25-30 parts of medical stone powder, 5-10 parts of calcium stone powder, 20-25 parts of bentonite, 5-15 parts of t...

Example Embodiment

[0018] Example 2: Bacteriostatic test effect of pollution-free organic compound fertilizer rich in zinc, iron and selenium

[0019] Field efficacy test of the bactericidal and weed-killing fertilizer prepared in Example 1 of the present invention to control rice sheath blight, cucumber downy mildew, and pear black heart disease:

[0020] Each experiment has 3 treatments, 4 repetitions, and each plot area is 10m2. The experiment design is carried out according to a completely random design, where A: clean water blank control; B: compound carbendazim 800-fold dilution positive control; C: this A 300-fold dilution of the compound fertilizer of the invention. The drug was administered 4 times with an interval of 7 days.

[0021] Investigation content and data processing: 30 samples were randomly selected from each plot, and the number of diseased plants was recorded before the application of the medicine and 7 days after the fourth injection. Conduct yield surveys at harvest, and each ...

Example Embodiment

[0025] Example 3: The effect of weed control experiment on zinc-rich iron-selenium pollution-free organic compound fertilizer

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

[0027] Each experiment has 3 treatments, 4 repetitions, and each plot area is 10m2. The experiment design is carried out according to a completely random design, where A: clean water blank control; B: compound carbendazim 800-fold dilution positive control; C: this A 300-fold dilution of the compound fertilizer of the invention. The drug was administered 4 times with an interval of 7 days.

[0028] Investigation content and data processing: 30 samples were randomly selected from each plot, and the number of diseased plants was recorded before the application of the medicine and 7 days after the fourth injection. Conduct yield surveys at harvest, and each plot will be collected and weighed sep...

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PUM

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Abstract

The invention relates to a zinc-iron-selenium-rich pollution-free organic compound fertilizer. The zinc-iron-selenium-rich pollution-free organic compound fertilizer is characterized by being prepared from the following materials in parts by weight: 80-100 parts of agricultural wastes, 20-30 parts of wild peppers, 20-30 parts of gingko seed coats, 20-30 parts of fructus cnidii and the like. Compared with the prior art, the zinc-iron-selenium-rich pollution-free organic compound fertilizer has the advantages of being good in weeding effect, safe to environment, unlikely to generate weed drug resistance and the like, and is extensive in application prospect.

Description

technical field [0001] The invention belongs to the technical field of pollution-free fertilizers and relates to a pollution-free organic compound fertilizer rich in zinc, iron and selenium. 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 ...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 吴志刚
Owner 苏州禾润农业科技有限公司
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