Agrocybe aegerita culture bag and preparation method thereof

A technology of cultivating bags and tea tree mushrooms, which is applied in the field of tea tree mushroom cultivation, can solve the problems of poor toughness and high temperature resistance of culture bags, and achieve the effects of flexibility, good wear resistance, and easy control of geometric shape and structural size

Active Publication Date: 2015-02-04
曾令钢
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The cultivation of tea tree mushroom requires the use of tea tree mushroom culture bags, and according to the requirements for the use of tea tree mushroom culture bags, the culture bags must be clo

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0095] A tea tree mushroom culture bag is characterized in that: it comprises the following raw materials in parts by weight:

[0096] Polyethylene 20 parts

[0097] Polypropylene 40 parts

[0098] Compatibilizer 8 parts

[0099] Toughener 8 parts

[0100] Heat-resistant modifier 5 parts

[0101] Impact modifier 5 parts

[0102] Flame retardant 10 parts

[0103] Initiator 1 part

[0104] Inhibitor 1 part

[0105] Lubricant 0.5 parts

[0106] 0.5 part of antioxidant;

[0107] Wherein, the polyethylene is a mixture of high-density polyethylene, low-density polyethylene, linear low-density polyethylene and metallocene linear low-density polyethylene with a weight ratio of 1.4:1:2:0.8;

[0108] The melt index of described high-density polyethylene is 0.4g / 10min, and density is 0.934g / cm 3 ; The melt index of the low-density polyethylene is 1.4g / 10min, and the density is 0.926g / cm 3 ; The melt index of the linear low density polyethylene is 1.6g / 10min, and the density is 0...

Embodiment 2

[0125] A tea tree mushroom culture bag is characterized in that: it comprises the following raw materials in parts by weight:

[0126] Polyethylene 35 parts

[0127] 35 parts polypropylene

[0128] Compatibilizer 9 parts

[0129] Toughener 9 parts

[0130] Heat-resistant modifier 6 parts

[0131] Impact modifier 6 parts

[0132] Flame retardant 12 parts

[0133] Initiator 1.2 parts

[0134] Inhibitor 1.2 parts

[0135] Lubricant 0.7 parts

[0136] Antioxidant 0.7 part;

[0137] Wherein, the polyethylene is a mixture of high-density polyethylene, low-density polyethylene, linear low-density polyethylene and metallocene linear low-density polyethylene with a weight ratio of 1.6:1:2.2:0.9;

[0138] The melt index of described high-density polyethylene is 0.5g / 10min, and density is 0.936g / cm 3 ; The melt index of the low-density polyethylene is 1.6g / 10min, and the density is 0.928g / cm 3 ; The melt index of the linear low density polyethylene is 1.8g / 10min, and the densi...

Embodiment 3

[0155] A tea tree mushroom culture bag is characterized in that: it comprises the following raw materials in parts by weight:

[0156] Polyethylene 50 parts

[0157] 30 parts polypropylene

[0158] Compatibilizer 10 parts

[0159] Toughener 10 parts

[0160] Heat-resistant modifier 7 parts

[0161] Impact modifier 7 parts

[0162] Flame retardant 15 parts

[0163] Initiator 1.5 parts

[0164] Inhibitor 1.5 parts

[0165] Lubricant 1 part

[0166] Antioxidant 1 part;

[0167] Wherein, the polyethylene is a mixture of high-density polyethylene, low-density polyethylene, linear low-density polyethylene and metallocene linear low-density polyethylene with a weight ratio of 1.8:1:2.5:1;

[0168] The melt index of described high-density polyethylene is 0.6g / 10min, and density is 0.938g / cm 3 ; The melt index of the low-density polyethylene is 1.8g / 10min, and the density is 0.930g / cm 3 ; The melt index of the linear low density polyethylene is 2g / 10min, and the density is 0.9...

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Abstract

The invention relates to the technical field of agrocybe aegerita culture, particularly an agrocybe aegerita culture bag and a preparation method thereof. The culture bag is prepared from the following raw materials in parts by weight: 20-80 parts of polyethylene, 20-40 parts of polypropylene, 8-12 parts of compatilizer, 8-12 parts of toughener, 5-10 parts of heat-resistance modifier, 5-10 parts of impact modifier, 10-20 parts of flame retardant, 1-2 parts of initiator, 1-2 parts of polymerization inhibitor, 0.5-1.5 parts of lubricant and 0.5-1.5 parts of antioxidant. The agrocybe aegerita culture bag has favorable toughness and high-temperature resistance, can be attached to the culture medium at any time, and can not separate. The sterilization temperature can be enhanced to 118 DEG C. The preparation method has the advantages of simple technique, stable quality and high production efficiency, is convenient for operation control, and can implement large-scale industrial production.

Description

technical field [0001] The invention relates to the technical field of tea tree mushroom cultivation, in particular to a tea tree mushroom culture bag and a preparation method thereof. Background technique [0002] Tea tree mushroom was originally a kind of wild fungus that grows on the part of the tea tree in the dense forest area of ​​high mountains in Guangchang, Jiangxi. It is a pure natural pollution-free health-care edible fungus that integrates high-protein, low-fat, low-sugar, and health-care diet. The optimized and improved tea tree mushroom has a tender cover and a crisp stalk, a pure and fragrant taste, and an excellent taste. It can be cooked into various delicacies. Its nutritional value exceeds other edible fungi such as shiitake mushrooms, and it belongs to high-grade edible fungi. [0003] Tea tree mushroom contains 18 kinds of amino acids needed by the human body, especially 8 kinds of amino acids that cannot be synthesized by the human body, dextran, mycop...

Claims

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Application Information

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IPC IPC(8): C08L23/06C08L23/08C08L23/12C08L23/14C08L51/00C08L25/12C08L83/04C08K5/00C08K5/03C08K5/523C08K5/20C08K5/134C08K5/526B29C47/92B29C48/92
CPCB29C48/92C08L23/12C08L2201/08C08L2203/16C08L2205/02C08L2205/025C08L2205/035C08L2207/062C08L2207/066C08L23/14C08L23/0815C08L23/06C08L51/06C08L33/14C08L23/0869C08L23/16C08L53/02C08L55/02C08L33/12C08L25/16C08L45/00C08L83/04C08K5/0008C08K5/0066C08K5/03C08K5/523C08K5/20C08K5/1345C08K5/526
Inventor 曾令钢
Owner 曾令钢
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