Black fungus planting culture bag

Abstract

The invention relates to the technical field of planting of edible fungi, in particular to a black fungus planting culture bag. The culture bag is a cylindrical plastic bag or a paper bag, wherein thediameter of the culture bag is 30-35 cm, and the length of the culture bag is 60-65 cm; the culture bag further includes a baffle, the width of the baffle is completely equal to that of the culture bag, and the length of the baffle is 3 cm smaller than that of the culture bag; the baffle is longitudinally inserted in the middle of the culture bag and vertically and uniformly divides the culture bag into an upper half part and a lower half part; the upper half part is filled with a wet culture material for tissue culture of black fungus mycelia, the baffle is removed when differentiation of sporocarps begins, and a dry culture material contained in the lower half part is supplemented with water until the moisture content reaches 60-70% and used for tissue culture of the sporocarps of blackfungi. The supply rate of nutrients in the culture materials is effectively regulated to be equal to the nutrient absorption rate of the black fungi, the utilization rate of nutrient resources is increased, and waste of the nutrient resources in the culture materials is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of edible fungus planting, in particular to a black fungus planting and culture bag. Background technique [0002] The protein content of fungus is six times that of milk, and the content of calcium, phosphorus and iron cellulose is also a lot. In addition, there are sugars such as mannan, glucose, xylose, lecithin, ergosterol and vitamin C, etc. Fungus It has the effect of preventing atherosclerosis. It is rich in protein, and rich in various vitamins and minerals, especially the iron content is extremely high. Every 100 grams of dried fungus contains 185 mg of iron, which is 100 times that of meat. Black fungus is an excellent food for patients with iron deficiency anemia. Black fungus also has the function of moistening the intestines and detoxifying. The adenosine in black fungus has a significant effect of inhibiting thrombus formation, so it is also an excellent health food for middle-aged and elder...

AI Technical Summary

Problems solved by technology

[0005] But the existing black fungus planting compost is all packed in the cultivation bag, from bagging to gathering black fungus, the water content and the existence state of each part raw material in the compost are exactly the same, and the compost does not stop after the inoculation finishes. Provide nutrients for black fungus, but the growth of black fungus mycelia in the early stage can not absorb all the nutrients provided by the compost, resulting in "supply exceeds demand" of nutrients, and the excess nutrients in the compost will dissipate in large quantities with the volatilization of water, resulting in a waste of resources At the same time, too much nutrition in the early stage breeds some or a small amount of miscellaneous bacteria, which affects the healthy growth of black fungus; it also leads to insufficient nutrients in the growth process of the fruiting body of black fungus in the later stage, and the growth of black fungus is uneven after the first tidal fungus is harvested. serious drop in quality