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

A bio-organic fertilizer and bio-active technology, applied in the direction of organic fertilizer, application, inorganic fertilizer, etc., can solve the problems of no utilization, ineffective effect, difficult crop cultivation, etc., achieve root growth promotion, convenient application, and reduce disease rate effect

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

The obtained biological protein is widely used, but the obtained organic fertilizer has not been further utilized. On the one hand, there are some factors that are not conducive to the growth and development of crops in the organic fertilizer produced by using tobacco leaves, and it contains many factors different from ordinary straw or manure. Special organic fertilizer-like substances, the effect of direct application to crop cultivation is not obvious, and even has a certain inhibitory effect on the growth and development of plants. At present, there is no relevant research on this issue, and it is difficult to apply to crop cultivation for a while

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

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

[0044] 1. Prepare raw materials

[0045] Prepare each component according to the following parts by weight: 40 parts of bio-organic fertilizer, 5 parts of microbial powder, 3.5 parts of superphosphate, 13 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 the larvae of S.

[0047] The microbial powder is Azotobacter rotundum with a weight ratio of 1.5:1:0.5 ( Azotobacter chroococcus ), Bacillus subtilis ( Bacillus subtilis ) and Enterobacter cloacae ( Enterobacter cloacae ) mixed bacteria powder.

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

[0049] S1. Utilize the larvae of Sargass...

Embodiment 2

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

[0058] 1. Prepare raw materials

[0059] Prepare each component according to the following parts by weight: 40 parts of bio-organic fertilizer, 5 parts of microbial powder, 3.5 parts of superphosphate, 13 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 the larvae of S.

[0061] Described microbial bacterial powder is the Bayerinckia indica ( Beijerinckia indica ), Bacillus subtilis ( Bacillus subtilis ) and Enterobacter cloacae ( Enterobacter cloacae ) mixed bacteria 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 cotton

[0064] 1. Prepare raw materials

[0065] Prepare each component according to the following parts by weight: 45 parts of bio-organic fertilizer, 4 parts of microbial powder, 3 parts of superphosphate, 7 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 an organic fertilizer obtained by processing unsuitable fresh tobacco leaves with the larvae of S.

[0067] Described microbial bacterial powder is the Bayerinckia indica ( Beijerinckia indica ), Bacillus subtilis ( Bacillus subtilis ) and Enterobacter cloacae ( Enterobacter cloacae ) mixed bacteria 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 cotton and an application of the fertilizer. The special bioactive organic fertilizer for cotton is prepared from an organic fertilizer prepared by treating inapplicable fresh tobacco leaves by using sarcophaga peregrina larvae, microbial bacterial powder and aninorganic salt fertilizer, wherein the microbial bacterial powder is mixed bacterial powder of nitrogen-fixing bacteria, bacillus subtilis and enterobacter cloacae. The bioactive organic fertilizer can meet the nutritional requirement rule of the cotton and has the effects of obviously accelerating growth, development and maturing rate of the cotton, greatly reducing the disease rate and greatly increasing the yield; meanwhile, the fertilizer is low in cost, convenient to apply and long in fertilizer effect; the problem of treatment and reutilization of the inapplicable fresh tobacco leaves are also solved; the new utilization value is given to the inapplicable fresh tobacco leaves; the wastes are utilized; the great economic benefits are generated; the fertilizer has a good prospect of popularization and application.

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 cotton and its application. Background technique [0002] cotton( Gossypium spp. ), is the seed fiber of the Malvaceae cotton plant, native to the subtropical zone, and the countries with the highest production include China, the United States, India, etc. Cotton is one of the most important crops in the world, with large output and low production cost, which makes the price of cotton products relatively low. Cotton fiber can be made into fabrics of various specifications, from light and transparent voile to thick canvas and thick velveteen, suitable for making all kinds of clothes, furniture cloth and industrial cloth. Cotton fabric is strong and wear-resistant, can be washed and ironed at high temperature, and cotton cloth is comfortable to wear because of its fast moisture absorption and dehydr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/04C05G3/00A01G1/00C05F11/00C05G3/80
CPCC05B1/02C05G3/80C05B7/00C05C3/00C05D1/02C05D3/00C05D9/02C05F11/00C05F11/08
Inventor 胡新军陈泽鹏
Owner GUANGDONG BRANCH OF CHINA TOBACCO GENERAL
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