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Microbial fertilizer capable of preventing and treating root-knot nematodes and preparation method thereof

A microbial fertilizer and root-knot nematode technology, applied in the direction of microorganism-based methods, biochemical equipment and methods, microorganisms, etc., to achieve the effects of low energy consumption, environmental friendliness, and low production costs

Inactive Publication Date: 2018-04-20
FOSHAN YANHUI BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also did not apply calla lily leaves to control root-knot nematodes

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A microbial fertilizer for preventing and controlling root-knot nematode is characterized in that the raw materials of the microbial fertilizer are in parts by weight: 850 parts of wet calla lily leaf powder, 100 parts of bagasse, 1 part of calcium hydrogen phosphate, 0.1 part of magnesium sulfate, carb Composition of 20 parts of Streptomyces Woolrich.

[0017] Wherein, the preparation method of described a kind of microbial fertilizer of preventing and treating root-knot nematode, comprises the steps:

[0018] (1) Add 850 parts of wet calla lily leaf powder crushed through a 2mm sieve to the rotary cooking tank, add 100 parts of bagasse, 1 part of calcium hydrogen phosphate, and 0.1 part of magnesium sulfate, stir well, and sterilize at 121°C for 30-50 minutes , cooled to 30°C;

[0019] (2) Add 20 parts of Streptomyces cavuli seeds to the cooled fermented material sterilized in step (1), stir evenly, spread the evenly fermented material on a tray or fermentation tank,...

Embodiment 2

[0022] A microbial fertilizer for preventing and controlling root-knot nematode is characterized in that the raw materials of the microbial fertilizer are in parts by weight: 900 parts of wet calla lily leaf powder, 80 parts of bagasse, 1 part of calcium hydrogen phosphate, 0.1 part of magnesium sulfate, carb Composition of 20 parts of Streptomyces Woolrich.

[0023] Wherein, the preparation method of described a kind of microbial fertilizer of preventing and treating root-knot nematode, comprises the steps:

[0024] (1) Add 900 parts of wet calla lily leaf powder crushed through a 2 mm sieve to the rotary cooking tank in turn, add 80 parts of bagasse, 1 part of calcium hydrogen phosphate, and 0.1 part of magnesium sulfate, stir well, and sterilize at 121°C for 30-50 minutes , cooled to 30°C;

[0025] (2) Add 20 parts of Streptomyces cavuli seeds to the cooled fermented material sterilized in step (1), stir evenly, spread the evenly fermented material on a tray or fermentatio...

Embodiment 3

[0035] Embodiment 3: the application of the microbial fertilizer of preventing and treating root-knot nematode on tomato

[0036] test group:

[0037] Implementation group 1: when the tomato is transplanted, the 100-fold dilution of the microbial bacterial fertilizer produced in Example 1 is used to dip the roots, and the microbial bacterial fertilizer produced in Example 1 is irrigated with 5 kg / mu;

[0038] Implementation group 2: when the tomato is transplanted, the 100-fold dilution of the microbial bacterial fertilizer produced in Example 2 is used to dip the roots, and the microbial bacterial fertilizer produced in Example 2 is irrigated with 5 kg / mu;

[0039] Contrast group 1: when tomato is transplanted, carry out dipping root respectively with the 100 times dilution of the microbial bacterial fertilizer produced in comparative example 1, and carry out the microbial bacterial fertilizer 5 kilograms / mu of irrigation comparative example 1 production;

[0040] Contrast g...

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Abstract

The invention provides microbial fertilizer capable of preventing and treating root-knot nematodes and a preparation method thereof. The microbial fertilizer for preventing and treating the root-knotnematodes is mainly prepared from the following raw materials: wet alocasia macrorrhizos leaf powder, bagasse, calcium hydrogen phosphate, magnesium sulfate, streptomyces cavourensis and the like. Themicrobial fertilizer for preventing and treating the root-knot nematodes , produced by the invention , has the characteristics of low production cost, environmental friendliness and low energy consumption, the function of preventing and treating the root-knot nematodes by plants and the function of preventing and treating the root-knot nematodes by microbial metabolic products are effectively combined by a product, the soil environment quality can be obviously improved, the crop yield can be increased, and various root-knot nematodes can be prevented and treated; meanwhile, the alocasia macrorrhizos leaf powder which is very low in utilization rate and has an obvious spicy taste is effectively utilized, and an important significance on local economy and environment protection is obtained.

Description

technical field [0001] The invention belongs to the technical field of microbial fertilizers and microbial pesticides, and in particular relates to a microbial fertilizer for preventing and controlling root-knot nematodes and a preparation method thereof. Background technique [0002] Root-knot nematode is one of the soil-borne diseases that seriously harm plants. After infecting the root system, a large number of root knots are formed, and the plants show short growth and yellow leaves, which makes it difficult for plants to absorb water and nutrients, seriously affecting plants. normal growth and development. Therefore, root-knot nematodes cause huge yield and economic losses to crops. Continuous cropping is the main factor causing plant root-knot nematode diseases, but because root-knot nematodes have a wide range of hosts, including most crops and weeds, once they occur, it is difficult to control them by other means such as crop rotation. At present, the method of con...

Claims

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Application Information

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IPC IPC(8): C05G3/02C05G3/04C12N1/20C12R1/465C05G3/60C05G3/80
CPCC05B17/00C05G3/60C05G3/80C12N1/20C05D5/00C05F11/00C05F11/08
Inventor 林祖端
Owner FOSHAN YANHUI BIOTECH CO LTD
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