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Agaricus bisporus residue-cow dung co-composting method and fertilizer

A technology of Agaricus bisporus dregs and cow dung, which is applied in the agricultural field, can solve the problems of not fully considering the effect of agricultural enzymes, etc., and achieve the effect of increasing SPAD value, improving crop quality, and increasing fresh weight content

Active Publication Date: 2021-08-31
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The Chinese invention patent with application publication number CN111777452A (application publication date is October 16, 2020) discloses that agricultural enzymes are added to the composting process of sheep manure to improve the composting effect. However, it only directly adds agricultural enzymes to the compost raw material sheep manure However, the effect of the addition process of agricultural enzymes in composting has not been fully considered

Method used

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  • Agaricus bisporus residue-cow dung co-composting method and fertilizer
  • Agaricus bisporus residue-cow dung co-composting method and fertilizer
  • Agaricus bisporus residue-cow dung co-composting method and fertilizer

Examples

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Effect test

Embodiment 1

[0047] Example 1 A method of co-composting Agaricus bisporus dregs and cow dung and its application in planting Chinese cabbage

[0048] (1) Mix Agaricus bisporus dregs with cow dung at a volume ratio of 5:5, and the volume of the pile is about 4m 3 , start composting after adjusting the water content of the mixture to 60-70wt%, and spray agricultural enzymes when the composting is turned over and sprayed in the whole process.

[0049] (2) After starting composting, measure the temperature every day. When the temperature of the compost is higher than 50°C, turn the compost once every 2 days; when the temperature of the compost is 40-50°C, turn the compost once every 3 days; When the temperature is lower than 40°C, turn over every 7 days.

[0050] (3) Spray the agricultural enzyme diluted 80 times with water when turning the pile each time, and the amount of spraying each time is 3‰ of the volume of the pile, turning the pile and spraying 14 times in total. Among them, the ...

Embodiment 2

[0054] Example 2 Same as Example 1, the difference is that in step (1), the Agaricus bisporus dregs and cow dung are mixed in a volume ratio of 7:3.

Embodiment 3

[0057] Example 3 Same as Example 1, the difference is that in step (1), Agaricus bisporus dregs are mixed with cow dung at a volume ratio of 9:1.

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Abstract

The invention discloses an agaricus bisporus residue-cow dung co-composting method and a fertilizer, belonging to the technical field of agriculture. According to the invention, agaricus bisporus residues and cow dung are mixed, the formed mixture is subjected to composting, and agricultural enzymes are sprayed to a compost body when the compost is turned every time to complete composting. The obtained composting product is mainly used for crop planting; and with the composting product, nitrogen loss of composting can be reduced, composting maturity is improved, and the quality of pakchoi and the like planted by using the composting product is improved.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a method and fertilizer for co-composting Agaricus bisporus dregs and cow dung. Background technique [0002] With the continuous improvement of people's requirements for the quality of life, the consumption of highly sought-after edible fungi products continues to increase, and the output of domestic edible fungi products also continues to increase. Therefore, there are more and more agricultural wastes such as mushroom dregs produced during the production of edible fungi. [0003] For example, Agaricus bisporus dregs, which are the residues of Agaricus bisporus rods after removing the Agaricus bisporus dregs, have not been fully utilized in actual production. Agaricus bisporus dregs contain a variety of bacterial proteins, metabolites, and unused nutrients, as well as a large amount of lignocellulose degrading enzymes and various hydrolytic enzymes. Meanwhile, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F15/00C05F17/10A01G18/20
CPCC05F3/00C05F17/10A01G18/20C05F5/00C05F11/00Y02W30/40
Inventor 王小芬赵阳徐佳琛胡跃高
Owner CHINA AGRI UNIV
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