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A kind of bioactive organic fertilizer special for corn and its application

A bio-organic fertilizer and bio-active technology, applied in the application, fertilization device, fertilizer mixture and other directions, can solve the problems of inapplicability of fresh tobacco leaves and shortage, and achieve the effects of low content of harmful substances, high seed setting rate and good economic benefits.

Inactive Publication Date: 2017-06-27
GUANGDONG BRANCH OF CHINA TOBACCO GENERAL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the deficiency of the existing special fertilizer for corn and the utilization problem of unsuitable fresh tobacco leaves, and provide a special bioactive organic fertilizer for corn, which is obtained by treating the larvae of Lucilia sericata and not suitable for fresh tobacco leaves. Combination of organic fertilizer and beneficial bacteria for corn growth

Method used

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  • A kind of bioactive organic fertilizer special for corn and its application
  • A kind of bioactive organic fertilizer special for corn and its application
  • A kind of bioactive organic fertilizer special for corn and its application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Example 1 Preparation of special bioactive organic fertilizer for corn

[0044] 1. Prepare raw materials

[0045] Prepare each component according to the following parts by weight: 40 parts of bio-organic fertilizer, 3 parts of microbial powder, 3.5 parts of superphosphate, 2.5 parts of potassium sulfate, 2 parts of potassium dihydrogen phosphate, 1.5 parts of calcium sulfate, 0.5 part of zinc sulfate, molybdenum 2 parts of ammonium chloride, 4 parts of ferric chloride, 9 parts of clay, and 12 parts of borax.

[0046] The bio-organic fertilizer is an organic fertilizer obtained by treating unsuitable fresh tobacco leaves with Lucilia sericata larvae.

[0047] The microbial powder is Vinelandia nitrogen-fixing bacteria with a weight ratio of 1.5:1:0.5 ( Azotobacter chroococcus ), Bacillus licheniformis ( Bacillus licheniformis ) and Enterobacter cloacae ( Enterobacter cloacae ) mixed bacterial powder.

[0048] 2. The preparation steps are as follows:

[0049...

Embodiment 2

[0057] Example 2 Preparation of special bioactive organic fertilizer for corn

[0058] 1. Prepare raw materials

[0059] Prepare each component according to the following parts by weight: 40 parts of bio-organic fertilizer, 3 parts of microbial powder, 3.5 parts of superphosphate, 2.5 parts of potassium sulfate, 2 parts of potassium dihydrogen phosphate, 1.5 parts of calcium sulfate, 0.5 part of zinc sulfate, molybdenum 2 parts of ammonium chloride, 4 parts of ferric chloride, 9 parts of clay, and 12 parts of borax.

[0060] The bio-organic fertilizer is an organic fertilizer obtained by treating unsuitable fresh tobacco leaves with Lucilia sericata larvae.

[0061] The microbial powder is Azotobacter delbrueckii with a weight ratio of 1.5:1:0.5 ( Beijerinckia derxii ), Bacillus licheniformis ( Bacillus licheniformis ) and Enterobacter cloacae ( Enterobacter cloacae ) mixed bacterial powder.

[0062] 2. The preparation method is the same as in Example 1.

Embodiment 3

[0063] Example 3 Preparation of special bioactive organic fertilizer for corn

[0064] 1. Prepare raw materials

[0065] Prepare each component according to the following parts by weight: 40 parts of bio-organic fertilizer, 4 parts of microbial powder, 3 parts of superphosphate, 3 parts of potassium sulfate, 1.5 parts of potassium dihydrogen phosphate, 1.5 parts of calcium sulfate, 0.8 part of zinc sulfate, molybdenum 2.5 parts of ammonium acid, 3.5 parts of ferric chloride, 8 parts of clay, 12 parts of borax;

[0066] The bio-organic fertilizer is the organic fertilizer obtained by processing Lucilia sericata larvae that are not suitable for fresh tobacco leaves;

[0067] The microbial powder is Azotobacter delbrueckii with a weight ratio of 1.5:1:0.5 ( Beijerinckia derxii ), Bacillus licheniformis ( Bacillus licheniformis ) and Enterobacter cloacae ( Enterobacter cloacae ) mixed bacterial powder.

[0068] 2. The preparation method is the same as in Example 1.

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Abstract

The invention discloses a special bioactive organic fertilizer for corn and application thereof. The special bioactive organic fertilizer for corn is prepared from organic fertilizer, microbial powder and inorganic salt fertilizer, wherein the organic fertilizer and microbial powder are prepared by treating inapplicable fresh tobacco by using lucilia sericata larva; the microbial powder is a mixture of nitrogen-fixing bacteria, bacillus licheniformis and enterobacter. The bioactive organic fertilizer based on the formula not only can meet the nutritional requirement rule of corn and has obvious promoting effect on the growth development and maturing rate of the corn, but also can obviously reduce the morbidity and has obvious yield-increasing effect; the cost is low, the application is convenient and the fertilizer efficiency is long; and meanwhile, the treatment and reutilization problem of the inapplicable fresh tobacco are solved, the new utilization value is endowed on the inapplicable fresh tobacco, good economic benefit is produced while the waste is utilized, and the organic fertilizer has good popularization and application prospect.

Description

technical field [0001] The invention belongs to the technical field of biological special fertilizer. More specifically, it relates to a special bioactive organic fertilizer for corn and its application. Background technique [0002] corn( Zea mays ) formerly known as corn, Gramineae, corn is an annual tall herb, is an important grain, sweet taste, can do all kinds of dishes. Corn is one of the most widely distributed food crops in the world. Its planting area ranks third after wheat and rice, and it is cultivated all over my country. In addition, industrial corn consumption belongs to the sunrise industry in the corn industry and is the fastest growing part of the total corn consumption. Corn processing has been widely used in food, medicine, chemical and other fields. It is in a period of rapid growth, and the future demand prospect is promising. With the continuous deepening of China's corn processing industry and the continuous expansion and extension of the product c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 陈泽鹏胡新军
Owner GUANGDONG BRANCH OF CHINA TOBACCO GENERAL
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