Special bioactive organic fertilizer for rapes and application of special bioactive organic fertilizer

A bio-organic fertilizer, bio-active technology, applied in the direction of organic fertilizer, application, inorganic fertilizer, etc., to solve environmental problems and reuse problems, good quality, and inhibit growth and reproduction.

Inactive Publication Date: 2015-06-10
GUANGDONG BRANCH OF CHINA TOBACCO GENERAL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no report on the use of these unsuitable fresh tobacco leaves to prepare organic fertilizers for plant cultivation

Method used

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  • Special bioactive organic fertilizer for rapes and application of special bioactive organic fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Example 1 Insect treatment does not apply to fresh tobacco leaves to obtain organic fertilizer

[0041] S1. Use a grass cutter to chop the unsuitable fresh tobacco leaves into pieces with a particle size of 2-3 cm, add an appropriate amount of auxiliary materials, stir evenly, and prepare a culture material; the culture material described in S1 is 65% of the unsuitable fresh tobacco leaves by mass percentage , 20% bran, 5% bran powder, 5% sawdust, and 5% fish meal.

[0042] In the S2.S1 step, the culture material obtained is poured into the container, the thickness of the culture material is 6cm, and an appropriate amount of eggs of M. sericata is inserted on the surface of the culture material, and the density of the eggs is: 0.2g of C. sericata eggs / kg culture material;

[0043] S3. The eggs of L. sericata hatched into larvae on the 2nd day, and began to decompose and transform the culture material to ensure that the moisture content of the culture material was abou...

Embodiment 2

[0045] Example 2 Preparation of special bioactive organic fertilizer for rapeseed

[0046] Mix 2.5 parts of urea, 1.3 parts of potassium oxide, 1.3 parts of diammonium phosphate, 1 part of amino acid chelated iron, 1 part of amino acid chelated calcium, 0.2 part of amino acid chelated zinc, 0.5 part of borax, and 10 parts of clay, and then mix with In Example 1, 20 parts of the obtained bio-organic fertilizer were mixed, and the moisture was dried to less than 5%; the dried mixed material was mixed with 3 parts of microbial bacteria powder, and granulated to obtain a special biologically active organic fertilizer for rape.

[0047] The microbial bacteria powder is a mixed bacteria powder of Bayer linke's azobacter dervii, Enterobacter agglomerans and Pseudomonas in a weight ratio of 1:1:1.

Embodiment 3

[0048] Example 3 Preparation of special bioactive organic fertilizer for rapeseed

[0049] Mix 5 parts of urea, 2.9 parts of potassium oxide, 2.9 parts of diammonium phosphate, 1.8 parts of amino acid chelated iron, 2 parts of amino acid chelated calcium, 1 part of amino acid chelated zinc, 1 part of borax, and 20 parts of clay. In Example 1, 30 parts of the obtained bio-organic fertilizer were mixed, and the moisture content was dried to less than 5%; the mixed material after drying was mixed with 5.8 parts of microbial bacteria powder, and granulated to obtain a special biologically active organic fertilizer for rape.

[0050] The microbial bacteria powder is a mixed bacteria powder of Bayer linckii Nitrogenobacter de Shirley, Enterobacter agglomerans and Pseudomonas in a weight ratio of 2:1:1.

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Abstract

The invention provides a special bioactive organic fertilizer for rapes. The special bioactive organic fertilizer for the rapes are prepared from the following components in parts by weight: 20-30 parts of a bio-organic fertilizer, 3-5.8 parts of microbial bacterial powder, 2.5-5 parts of urea, 1.3-2.9 parts of potassium oxide, 1.3-2.9 parts of diammonium phosphate, 1-1.8 parts of iron amino acid chelate, 1.0-2 parts of calcium amino acid chelate, 0.2-1 part of zinc amino acid chelate, 0.5-1 part of borax and 10-20 parts of clay, wherein the bio-organic fertilizer is an organic fertilizer obtained by treating inapplicable fresh tobacco leaves by larvae of Lucilia sericata; the microbial bacterial powder is mixed bacterial powder prepared from the following components including Delafield Beijerinckia azotobacter, enterbacteragglomerans and aeruginosa according to the weight ratio to be (1-2) to 1 to 1. The special bioactive organic fertilizer for the rapes is capable of remarkably inhibiting generation of sclerotia sclerotium and improving soil hardening, is high in seed-producing percentage of cultivated rapes, good in quality and remarkable in cultivation effect and is capable of increasing the seed-producing percentage of the rapes by above 50 percent.

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 rape and its application. Background technique [0002] Rapeseed is the most important oil crop in my country. The oil content of rapeseed is 33% to 50%. It is the largest source of high-quality feed protein source in my country. In addition to being used as edible oil and feed, rapeseed is used in food industry, metallurgy, machinery, rubber, It is widely used in chemical industry, paint, textile, soap making, paper making, leather and medicine, and has important economic value. [0003] Rapeseed requires a large amount of fertilizer, so the traditional method of cultivating rapeseed uses a large amount of chemical fertilizers. Large amounts of chemical fertilizers can easily cause soil compaction when the crop rotation cycle is long. In addition, due to the large dosage of chemical insecticides use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/00A01G1/00C05F11/00C05G3/80
CPCC05B7/00C05G3/00C05G3/80C05C9/00C05C11/00C05D1/02C05D9/02C05F11/08
Inventor 胡新军陈泽鹏
Owner GUANGDONG BRANCH OF CHINA TOBACCO GENERAL
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