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A kind of wolf poison biological fertilizer

A technology of bio-fertilizer and chamaejasma, applied in fertilizer mixture, fertilization device, application, etc., can solve the problems of inhibition, achieve safe use, improve ecological structure, and benefit the public

Active Publication Date: 2016-07-06
QINGHAI LAKE PHARMA COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] It can be seen that to apply chamaejasma to pesticides or fertilizers, the first prerequisite is to adopt effective technical means to solve the problem that the allelopathic components in chamaejasmin inhibit the growth of crops. However, none of the current related inventions of chamaejasmin has any effect on the allelopathic effect. technical measures

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Dry and crush the roots, stems and leaves of Daphne chamaejasme, add 8 times the weight of solvent, the solvent is methanol (g): acetone (g) = 3:1, extract at 65°C for 2 hours, extract once and filter , and dry the grass residue obtained.

[0030] Add chamayla chamaejasma dregs, add auxiliary material cake powder, the weight ratio of raw and auxiliary materials is 8:1, adjust and control the moisture to 50%, adjust the pH to about 6.5 with quicklime and acetic acid, and spray the aqueous solution of microbial agent 1:50 on the original Put the auxiliary materials on the heap, mix evenly, cover with a cover, and carry out fermentation. When the temperature rises to 60°C, stir the fermentation heap until the heap temperature has been lowered, the materials are loose, and white mycelium is produced in the heap.

[0031] The microbial agent refers to a mixture of Bacillus subtilis: Frankia = 3:1, and the dosage accounts for 0.1% of the mass of raw and auxiliary materials. ...

Embodiment 2

[0034] Dry and crush the roots, stems and leaves of Daphne chamaejasme, add 14 times the weight of solvent, the solvent is ethanol (g): isopropanone (g) = 3:1, extract at 75°C for 3.5 hours, and extract twice Filter and dry the grass residue obtained.

[0035] Add chamayla chamaejasma dregs, add auxiliary material cake powder, the weight ratio of raw and auxiliary materials is 6.5:1, adjust and control the moisture to 55%, adjust the pH to about 7.0 with quicklime and acetic acid, and spray the 1:50 aqueous solution of microbial agent on the original On the pile of auxiliary materials, mix evenly, cover with a cover, and carry out fermentation. When the temperature rises to 62°C, stir the fermentation pile until the pile temperature has been lowered, the materials are loose, and white mycelium is produced in the pile.

[0036] The microbial agent refers to a mixture of Trichoderma koningeni: Frankia = 6:1, and the dosage accounts for 0.3% of the mass of raw and auxiliary mater...

Embodiment 3

[0039] Dry and crush the roots, stems and leaves of Daphne chamaejasma, add 20 times the weight of solvent, the solvent is propylene glycol (g): acetone (g) = 3:1, extract at 80°C for 5 hours, extract 3 times and then filter , and dry the grass residue obtained.

[0040] Stomach chamaejasma dregs, add auxiliary material cake powder, the weight ratio of raw and auxiliary materials is 5:1, adjust and control the moisture to 60%, adjust the pH to about 7.5 with quicklime and acetic acid, and spray the 1:50 aqueous solution of microbial agent on the original On the pile of auxiliary materials, mix evenly, cover with a cover, and carry out fermentation. When the temperature rises to 65°C, stir the fermentation pile until the pile temperature has been lowered, the materials are loose, and white mycelium is produced in the pile.

[0041] The microbial agent refers to a mixture of Bacillus subtilis: Streptomyces flavinus = 8:1, and the dosage accounts for 0.5% of the mass of raw and a...

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Abstract

The invention belongs to the technical field of biological fertilizers and particularly relates to application of radix euphorbiae lantu in the field of the biological fertilizers and a preparation method. The fertilizer is prepared by the following steps of: (1) raw material processing; (2) raw material crushing; and (3) mixed fermentation. The biological fertilizer has the advantages that as controlled objects are used as main raw materials of the biological fertilizer, utilization of wastes is realized; the preparation process for the radix euphorbiae lantu is simple and feasible; microbial inoculants added in the raw materials have the following effects that: (1) the structure of the soil granules can be improved, nutrients such as saccharides and amino acid generated by degradation of the improved soil can be more easily absorbed and utilized by plants; (2) the effects of fixing nitrogen, dissolving phosphorus and dissolving potassium can be achieved, the nutrients of the soil can be increased and the fertilizer efficiency can be improved; and (3) multiple metabolites are generated by breeding of various microorganisms, so that the occurrence of various fungi diseases is reduced and prevented. The nutritional ingredients of the fermented radix euphorbiae lantu are compounded, so that the nutritional ingredients contained in the biological fertilizer made of radix euphorbiae lantu and the fertilizer efficiency are more comprehensive.

Description

technical field [0001] The invention belongs to the technical field of biological fertilizers, and in particular relates to the application of chamaejasma chamaejasme in biological fertilizers and a preparation method thereof. Background technique [0002] Fertilizer is the food of crops and the material basis for increasing production. China feeds 22% of the world's population with 7% of the world's arable land, half of which is due to the role of fertilizer. However, long-term extensive use of chemical fertilizers has caused environmental problems such as air and water pollution, and soil compaction, posing a serious threat to the health and survival of humans and other organisms. Bio-fertilizers with low toxicity, no residue and good effect will play an increasingly important role in agriculture. [0003] Wolf's poison is a poisonous plant with a wide distribution. On the one hand, it is poisonous to humans and animals. It has always been the main grassland poisonous wee...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00
Inventor 骆俊才李新德雷占兰苏旺平
Owner QINGHAI LAKE PHARMA COMPANY
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