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Corn active biological liquid fertilizer and preparation method thereof

A biological liquid fertilizer and active technology, applied in fertilization equipment, fertilizer mixture, application, etc., can solve the problems of difficult microbial fertilizer and coexistence of pesticides

Inactive Publication Date: 2014-09-24
陈凯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are also some corn microbial fertilizers in the prior art. The application of bacterial fertilizers can reduce pesticide residues and reduce environmental pollution, but it is difficult for microbial fertilizers to coexist with pesticides

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A corn active biological liquid fertilizer, comprising microbial flora, mixed amino acids, nitrogen, phosphorus and potassium mixture, potassium fertilizer, borax, insecticide, water-soluble spacer, plant growth regulator, and rare earth elements, the parts by weight of each substance are: It consists of the parts by weight of the following substances: 11 parts of microbial flora, 13.2 parts of humic acid, 17.3 parts of nitrogen, phosphorus and potassium mixture, 4.5 parts, 4.5 parts of potassium fertilizer, 1.5 parts of borax, 0.85 parts of insecticide, and 6.2 parts of water-soluble release agent part, 0.14 part of plant growth regulator, 0.004 part of rare earth element, and 120 parts of water.

[0041] In this embodiment, the plant growth regulator is gibberellin, sodium naphthalene acetate, DA-6, anti-falling element, and chitosan.

[0042] In this embodiment, the gibberellins are gibberellic acid.

[0043] In this embodiment, the microbial flora includes photosyn...

Embodiment 2

[0065] A corn active biological liquid fertilizer, comprising microbial flora, mixed amino acids, nitrogen, phosphorus and potassium mixture, potassium fertilizer, borax, insecticide, water-soluble spacer, plant growth regulator, and rare earth elements, the parts by weight of each substance are: It is made up of the parts by weight of the following materials: the parts by weight of each material are: 11.2 parts of microbial flora, 13.4 parts of humic acid, 17.4 parts of nitrogen, phosphorus and potassium mixture, 4.6 parts, 4.6 parts of potassium fertilizer, 1.4 parts of borax, insecticide 0.84 parts, 6 parts of water-soluble release agents, 0.12 parts of plant growth regulators, 0.003 parts of rare earth elements, and 120 parts of water.

[0066] In this embodiment, the plant growth regulator is gibberellin and sodium naphthalene acetate.

[0067] In this embodiment, the gibberellins are gibberellic acid.

[0068] In this embodiment, the microbial flora includes photosynthe...

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Abstract

The invention belongs to the field of crop fertilizers and in particular relates to a corn active biological liquid fertilizer and a preparation method thereof. The medicine fertilizer comprises the following materials: microbial flora, humic acid, nitrogen phosphorus and potassium mixture, potassium fertilizer, borax, pesticide, water-soluble parting agent, plant growth regulator, water, and the like. The environment-friendly liquid fertilizer is directly sprayed on leaves of corn plant, so that nutrient substances are uniformly distributed, high in utilization rate, and easy to absorb by plant leaves; and moreover, the liquid fertilizer is simple and easy to prepare and is feasible, further can degrade pesticide residues, and truly prevents and treats plant diseases and insect pests, and improves corn yield.

Description

technical field [0001] The invention belongs to the field of crop fertilizers, and in particular relates to a corn active biological liquid fertilizer and a preparation method thereof. Background technique [0002] Liquid fertilizer is an economical and effective fertilizer, which has been widely used abroad. my country is still relatively backward in the research and application of liquid fertilizer, but with the progress of agricultural science and technology and the gradual adjustment of agricultural product structure, my country's The crop planting forms and fertilization methods have also begun to diversify. The past experience fertilization and conventional solid fertilization will be gradually replaced by balanced fertilization, liquid and solid fertilization. [0003] Corn is one of the important food crops, and there are many kinds of special fertilizers for corn crops on the market. Most fertilizers do not have a bactericidal effect, and only the addition of pestic...

Claims

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Application Information

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IPC IPC(8): C05G3/02C05G3/00C05G3/60
Inventor 陈凯
Owner 陈凯
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