Composite microbial fertilizer for inhibiting nematode

A technology of compound microbial bacteria and compound bacteria agent, applied in the field of compound microbial bacteria fertilizer, can solve problems such as agricultural losses that cannot be ignored, and achieve the effects of reducing nematode damage and soil-borne diseases, improving soil fertility and growing vigorously.

Inactive Publication Date: 2016-02-03
山东郁茏生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The nematodes parasitic on plants can cause many important plant nematode diseases, such as soybean cyst nematode disease, peanut root-knot nematode disease, sweet potato stem nematode disease and rice stem apex nematode disease; the root knot, cyst nematode disease caused by these nematode diseases The symptoms of nematodes are very obvious, and the dangerous symptoms of other nematodes often form dwarf yellow flowers on plants. Since there are no other obvious symptoms, they are often ignored, but the losses they bring to agriculture cannot be ignored.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Mix 25.47 parts of fungus chaff, 7.12 parts of soybean meal powder, 0.35 parts of composite bacterial agent, and 2.28 parts of trace elements. After mixing with 50 parts of water, ferment at room temperature for 3 days. When the fermentation temperature is 45 ° C, the fermentation product Filter and dilute the resulting filtrate with water to an effective viable count of 0.5×10 9 cfu / ml, add 0.1 part of photosynthetic bacteria to the filtrate, and mix well to obtain the compound microbial fertilizer for inhibiting nematodes.

[0015] Among them, the soybean meal powder is a powder that passes through a 20-mesh sieve after being broken; the composite bacterial agent includes lactic acid bacteria, yeast, actinomycetes, Bacillus subtilis and Bacillus licheniformis, and the lactic acid bacteria, yeast, actinomycetes, Bacillus subtilis and The mass ratio of Bacillus licheniformis was 1:2:1:1:2; the photosynthetic bacterium was Rhodopseudomonas palustris.

Embodiment 2

[0017] Mix 25.47 parts of fungus bran, 7.12 parts of soybean meal powder, 0.35 parts of composite bacterial agent, 0.1 part of photosynthetic bacteria, and 2.28 parts of trace elements, add 50 parts of water and mix well, and ferment at room temperature for 5 days until the fermentation temperature is 45°C , the fermentation product was filtered, and the resulting filtrate was diluted with water until the number of effective viable bacteria was 0.5x10 9 cfu / ml, add 0.1 part of photosynthetic bacteria to the filtrate, and mix well to obtain the compound microbial fertilizer for inhibiting nematodes.

[0018] Among them, the soybean meal powder is a powder that passes through a 30-mesh sieve after being broken; the composite bacterial agent includes lactic acid bacteria, yeast, actinomycetes, Bacillus subtilis and Bacillus licheniformis, and the lactic acid bacteria, yeast, actinomycetes, Bacillus subtilis and The mass ratio of Bacillus licheniformis was 1:2:1:1:2; the photosynt...

Embodiment 3

[0020] Mix 25.47 parts of fungus bran, 7.12 parts of soybean meal powder, 0.35 parts of composite bacterial agent, 0.1 part of photosynthetic bacteria, and 2.28 parts of trace elements, add 50 parts of water and mix well, and ferment at room temperature for 5 days until the fermentation temperature is 45°C , the fermentation product was filtered, and the resulting filtrate was diluted with water until the number of effective viable bacteria was 0.5x10 9 cfu / ml, add 0.1 part of photosynthetic bacteria to the filtrate, and mix well to obtain the compound microbial fertilizer for inhibiting nematodes.

[0021] Among them, the soybean meal powder is a powder that passes through a 40-mesh sieve after being broken; the composite bacterial agent includes lactic acid bacteria, yeast, actinomycetes, Bacillus subtilis and Bacillus licheniformis, and the lactic acid bacteria, yeast, actinomycetes, Bacillus subtilis and The mass ratio of Bacillus licheniformis was 1:2:1:1:2; the photosynt...

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Abstract

The invention discloses composite microbial fertilizer for inhibiting nematode. The composite microbial fertilizer is prepared from 25.47 parts by weight of mushroom residue, 7.12 parts by weight of soybean cake powder, 0.35 parts by weight of complex inocula, 0.1 parts by weight of photosynthetic bacteria and 2.28 parts by weight of trace elements. The composite microbial fertilizer effectively prevents nematode-caused plant damage, improves soil fertility, improves a plant growth environment and improves a plant yield and plant quality.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a compound microbial fertilizer for inhibiting nematodes. Background technique [0002] The nematodes parasitic on plants can cause many important plant nematode diseases, such as soybean cyst nematode disease, peanut root-knot nematode disease, sweet potato stem nematode disease and rice stem apex nematode disease; the root knot, cyst nematode disease caused by these nematode diseases The symptoms of other nematodes are very obvious, and the dangerous symptoms of other nematodes mostly form dwarf yellow flowers on plants. Since there are no other obvious symptoms, they are often ignored, but the losses they bring to agriculture cannot be ignored. With the development of modern agriculture, the application of microbial fertilizers is becoming more and more extensive. Whether it is possible to develop a microbial fertilizer for inhibiting nematode damage is a technical problem that needs to be solv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/02C05G3/04C05G3/60C05G3/80
Inventor 姚成盛
Owner 山东郁茏生物科技有限公司
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