Pesticide application method capable of controlling prochloraz in planting process of edible mushrooms

A technology of edible fungus and prochloraz, applied in botany equipment and methods, horticultural methods, applications, etc., can solve problems such as unmentioned pesticide application technology, achieve sustainable and healthy development, simple application method, reduce The effect of pesticide residues

Inactive Publication Date: 2017-08-08
FUZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above studies mentioned methods to reduce pesticide residues in agricultural products to varying degrees, none of them mentioned the method of effectively controlling prochloraz pesticide residues in various edible fungus foods through the pesticide application technology at the source of edible fungi cultivation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The raw material cultivation and production process method of canned Agaricus bisporus comprises the following steps:

[0020] (1) Evenly spread the culture medium (dried cow dung, straw and ingredients) on the mushroom bed, steam the mushroom room, set the temperature at 58°C, keep it for 20 hours, then cool it down to 50°C, keep it for 4 days, and the temperature drops to 50°C. After reaching 20°C, sprinkle the bacteria evenly on the mushroom bed, close the window to moisturize for about 5 days, and grow mycelium. After opening the window for 30 days, cover it with yellow sandy soil. Apply once on the day of covering the soil. 0.1g / m 2 , Dilute 1000 times with water and spray, mature after about 25 days, harvest the first batch of Agaricus bisporus for later use.

[0021] (2) Agaricus bisporus acceptance, sampling inspection and acceptance, the qualified product rate is required to be more than 95%; the prochloraz pesticide residue is less than or equal to 5ppb;

[...

Embodiment 2

[0029] Raw material planting and production technology of quick-frozen Coprinus comatus product, comprise the following steps:

[0030] (1) Spread the culture medium (dried cow dung, straw and ingredients) evenly on the mushroom bed, steam the mushroom house, set the temperature at 55°C, keep it for 22 hours, then cool it down to 50°C, keep it for 3 days, and the temperature will drop to 50°C. After reaching 20°C, sprinkle the bacteria evenly on the mushroom bed, close the window to moisturize for about 5 days, and grow mycelium. After opening the window for 30 days, cover it with yellow sandy soil. Apply once on the day of covering the soil. 0.2g / m 2 , Dilute 800 times with water and spray, mature after about 20 days, harvest the first batch of Coprinus comatus for later use.

[0031] (2) Coprinus comatus acceptance, sampling inspection and acceptance, the qualified product rate is required to be more than 95%; the prochloraz pesticide residue is less than or equal to 6ppb; ...

Embodiment 3

[0040] The raw material planting and production process method of salted Pteris lentilus product comprises the following steps:

[0041] (1) Evenly spread the culture medium (dried cow dung, straw and ingredients) on the mushroom bed, steam the mushroom room, set the temperature at 60°C, keep it for 20 hours, then cool it down to 50°C, keep it for 3 days, and the temperature will drop to 50°C. After reaching 18°C, sprinkle the bacteria evenly on the mushroom bed, close the window to moisturize for about 4 days, and grow mycelium. After opening the window for 28 days, cover it with yellow sandy soil. Apply once on the day of covering the soil. 0.3g / m 2 , Diluted 1200 times and sprayed with water, matured after about 25 days, and harvested the first batch of phoenix mushrooms for later use.

[0042] (2) Acceptance of Pteris mushroom, sampling inspection and acceptance, the qualified product rate is required to be more than 95%; the residual amount of prochloraz pesticide is les...

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PUM

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Abstract

The invention relates to safety and processing of edible mushroom food, in particular to a pesticide application method capable of controlling prochloraz in the planting process of edible mushrooms. Limited spraying control of a prochloraz pesticide in the planting process of the edible mushroom raw material involves application time period, application dosage and application times. The provided pesticide application method has a good pesticide application effect, residues of the pesticide can be effectively reduced from the source of raw materials, and the residual quantity of prochloraz pesticides in various processing food of edible mushrooms meets the international standard. Sustainable and healthy development of the industry of edible mushrooms is promoted, and the method has remarkable economic benefits and social benefits.

Description

technical field [0001] The invention belongs to the field of food raw material safety, and in particular relates to a method for controlling the application of prochloraz pesticide in the process of planting edible fungi. Background technique [0002] Prochloraz is a low-toxicity and high-efficiency broad-spectrum fungicide, which can effectively prevent and treat common diseases in the cultivation of edible fungi. It is stipulated in the national standard GB2763-2016 "National Food Safety Standard Maximum Residue Limits of Pesticides in Food". The maximum residue limit of amines in mushrooms (fresh) is 2 mg / kg; at present, my country's national standards for pesticide usage are not comprehensive and involve a narrow range. Taking prochloraz as an example, its safe usage amount in the production of edible fungi Not found in relevant national standards. The instructions for use of commercially available pesticides rarely involve the technical indicators of edible fungus applic...

Claims

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Application Information

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IPC IPC(8): A01G1/04A01G7/06
CPCA01G7/06A01G18/00
Inventor 傅红欧阳全兴郑俊超王瑞龙陈泳许艺杰林娟叶秀云
Owner FUZHOU UNIVERSITY
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