Special biological organic fertilizer for preventing and controlling root-knot nematode

A bio-organic fertilizer and root-knot nematode technology, which is applied to organic fertilizers, fertilizers made from biological waste, excrement fertilizers, etc., can solve the problem of not being able to realize comprehensive treatment of plant diseases and insect pests, preventing soil compaction, and not being able to achieve root-knot nematode pests. Prevent and cure problems that cannot be effectively cured for a long time, and achieve the effects of improving water retention and fertilizer retention, improving taste, and restoring original flavor

Inactive Publication Date: 2018-10-16
安徽哒象甄选互联网科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One method of existing technology to prevent root-knot nematodes of crops is to use drugs to kill them, and the other method is to use Bacillus subtilis and other drugs to prevent and control them. The above methods cannot be effectively cured for a long time. After a certain period of time, High recurrence rate; existing root-knot nematode control complex and costly to use
None of the above methods can achieve comprehensive prevention and control. It cannot realize the prevention and control of root-knot nematode diseases and insect pests when plants are fertilizing, and cannot realize the comprehensive management of plant growth nutrient supply, disease and insect control, and prevention of soil compaction.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Step (1), composting fermentation, take 200 parts of soybean meal, 80 parts of tobacco residue, 300 parts of manure, 300 parts of mushroom residue, and 200 parts of traditional Chinese medicine residue by weight, add 2 parts of fermenting biological bacteria, mix uniformly in proportion and pile up, The water content is controlled between 50-60%, covered with three-proof cloth, static anaerobic fermentation, and the fermentation time is 150 days. When the materials in the heap are all turned into brown, powdery, and odorless, the fully fermented humus fertilizer is obtained and is ready for use. ;

[0024] In step (2), 200 parts of vermicompost, 3 parts of chitin and the fully fermented humus fertilizer in step (1) are uniformly mixed to obtain the basic fertilizer;

[0025] Step (3), activating 2 parts of the original strain of Paecilomyces lilacinus for shaking flask culture, carried out in a petri dish, the culture temperature is 35 degrees Celsius, the culture mediu...

Embodiment 2

[0030] Step (1), composting fermentation, take 300 parts of soybean meal, 100 parts of tobacco residue, 400 parts of manure, 350 parts of mushroom residue, and 400 parts of traditional Chinese medicine residue by weight, add 2 parts of fermenting biological bacteria, mix evenly according to the proportion, and pile up. The water content is controlled between 50-60%, covered with three-proof cloth, static anaerobic fermentation, and the fermentation time is 180 days. When the materials in the heap are all turned into brown, powdery, and odorless, the fully fermented humus fertilizer is obtained and is ready for use. ;

[0031] In step (2), 400 parts of vermicompost, 5 parts of chitin and the fully fermented humus fertilizer in step (1) are uniformly mixed to obtain the basic fertilizer;

[0032] Step (3), activating 5 parts of the original strain of Paecilomyces lilacinus to be cultured in a culture dish in a petri dish, the culture temperature is 35 degrees Celsius, the cultur...

Embodiment 3

[0037] Step (1), composting fermentation, take 240 parts of soybean meal, 50 parts of tobacco residue, 200 parts of manure, 150 parts of mushroom residue, and 320 parts of traditional Chinese medicine residue by weight, add 1 part of fermenting biological bacteria, mix uniformly in proportion, and pile up. The water content is controlled between 50-60%, covered with three-proof cloth, static anaerobic fermentation, and the fermentation time is 120 days. When the materials in the heap are all turned into brown, powdery, and odorless, the fully fermented humus fertilizer is obtained and is ready for use. ;

[0038] In step (2), 220 parts of vermicompost, 1 part of chitin and the fully fermented humus fertilizer in step (1) are uniformly mixed to obtain the basic fertilizer;

[0039] Step (3), activating 1 part of the original strain of Paecilomyces lilacinus to be cultured in a culture dish in a petri dish at a culture temperature of 35 degrees Celsius. The culture medium is for...

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Abstract

The invention discloses special biological organic fertilizer for preventing and controlling root-knot nematode. The special biological organic fertilizer is prepared from the following components inparts by weight: 200 to 400 parts of farmyard manure, 200 to 400 parts of earthworm casts, 200 to 300 parts of soybean meal, 1 to 5 parts of abamectin, 1 to 5 parts of paecilomyces lilacinus, 1 to 5 parts of chitosan, 1 to 2 parts of fermentation biological bacteria, 150 to 350 parts of mushroom residues, 200 to 400 parts of traditional Chinese medicine residues, and 50 to 100 parts of tobacco residues, wherein the fermentation biological bacteria is anaerobic EM bacteria. By improving the formula and the preparation method, the special biological organic fertilizer is convenient to produce and use; after being applied for one time, the agricultural requirement for prevention and fertilizer application can be met, compared with the prevention by applying the pesticide independently, laborcan be saved, the time can be reduced, the effect is good, the soil is not hardened, and the sustainable development is facilitated.

Description

technical field [0001] The invention relates to the technical field of organic fertilizers, in particular to a special bio-organic fertilizer for controlling root-knot nematodes. Background technique [0002] Organic fertilizers are mainly agricultural wastes, livestock and poultry manures, industrial wastes, household wastes and other organic substances used as fertilizers, and are a type of organic substances formed and accumulated by a series of processes of microbial decomposition and transformation, as well as geochemistry. [0003] Root-knot nematode (Meloidogyne) is a highly specialized omnivorous plant pathogenic nematode; root-knot nematode mainly damages the roots of various vegetables, showing more lateral roots and fibrous roots than normal, and forming spherical or Conical white nodules of varying sizes, some in the shape of beads. The aboveground part of the damaged plant grows short and slow, with abnormal leaf color, few fruits, low yield, and even premature...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/00C05G3/02C05G3/60C05G3/80
CPCC05F3/00C05G3/00C05G3/60C05G3/80C05F5/00C05F5/002C05F5/006C05F9/04C05F11/08
Inventor 刘晓飞
Owner 安徽哒象甄选互联网科技有限公司
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