Cotton stalk scrap culture medium for oyster mushroom and preparation method thereof

Abstract

The invention relates to a cotton stalk scrap culture medium for oyster mushroom. The culture medium is prepared from the following raw materials in parts by weight: 50 to 60 parts of cotton stalk scrap, 10 to 12 parts of beanstalk scrap, 10 to 12 parts of sunflower seed shell, 4 to 5 parts of fructus trichosanthis vine, 6 to 8 parts of cassava residue, 13 to 15 parts of wheat bran, 8 to 10 parts of konjak powder, 4 to 5 parts of peanut meal, 5 to 6 parts of dry-fermentation poultry manure, 2 to 3 parts of onion skin, 3 to 4 parts of hawthorn powder, 1 to 2 parts of chilli seed, 2 to 3 parts of egg shell powder, 2 to 3 parts of codonopsis pilosula powder, 1 to 3 parts of winged euonymus twig powder, 1 to 2 parts of prepared polygonum multiflorum, 1 to 2 parts of polygonatum odoratum powder, 2 to 3 parts of Kangxian flower powder, 2 to 3 parts of zeolite powder, 1 to 2 parts of gypsum powder, 3 to 5 parts of quick lime, 0.2 to 0.3 part of potassium dihydrogen phosphate, 15 to 18 parts of fish soup and 1 to 2 parts of nutrient soil. The oyster mushroom cultivated by the culture medium has the characteristics of high mineral substance content, high trace element content, high vitamin A content, high vitamin D content and high amino acid content, reduces pollution caused by heavy metal, has a fat-reducing function after being eaten for a long time, and has high growth speed and high yield.

Description

technical field [0001] The invention relates to edible fungus cultivation technology, in particular to a cotton stalk shavings oyster mushroom cultivation base and a preparation method thereof. Background technique [0002] With the deepening of industrialization and economic development, it has also brought environmental pollution, especially the intensification of heavy metal pollution, and the raw materials for edible fungus cultivation have also received varying degrees of pollution. If we still cultivate according to traditional methods, the The cultivated edible fungi may also contain more or less pollutants, resulting in a decline in the nutritional value of the edible fungi and a reduction in the health care function of the edible fungi. Therefore, a new cultivation method is urgently needed to overcome the disadvantages of the prior art. insufficient. Contents of the invention [0003] The invention provides a cultivation medium for oyster mushroom with cotton st...

AI Technical Summary

Problems solved by technology

[0002] With the deepening of industrialization and economic development, it has also brought environmental pollution, especially the intensification of heavy metal pollution, and the raw materials for edible fungus cultivation have also received varying degrees of pollution. If we still follow the traditional method of cultivation, so The cultivated edible fungi may also contain more or less pollutants, resulting in a decline in the nutritional value of the edible fungi and a reduction in the health function of the edible fungi. Therefore, a new cultivation method is urgently needed to overcome the disadvantages of the prior art. insufficient

Images