Greenhouse internal ganoderma lucidum planting dedicated nutrient medium

Abstract

A greenhouse internal ganoderma lucidum planting dedicated nutrient medium is characterized by being prepared from the following components in parts by weight: 8-12 parts of a fructus sophorae powder, 3-5 parts of purple sweet potato anthocyanin, 4-6 parts of a seaweed micro-powder, 0.2-1 part of cashew nut oil, 4-6 parts of a chlorophyll dried powder, 10-20 parts of peanut shells, 3-5 parts of high-strength modified starch, 4-6 parts of saw dust, 15-25 parts of mulberry twig scraps, 1-3 parts of gypsum, 3-5 parts of a sorghum root powder, 1-3 parts of a vinasse powder, 1-3 parts of egg shells, 0.5-2 parts of tobacco, and 1-3 parts of neem fruits; in preparation, the components are evenly mixed, the pH value is adjusted to 6.5-7.5 with a lime powder or citric acid; bagging is carried out according to a conventional method. Cultivated ganoderma lucidum has good hard outer shell layer, the spore powder quality is high, and the contents of ganoderma lucidum polysaccharides, ganoderma lucidum triterpenoids and the like are far higher than those of the common.

Description

Technical field: [0001] The invention relates to the technical field of planting, in particular to a special nutrient base for planting Ganoderma lucidum in a shed. Background technique: [0002] Ganoderma lucidum has high medicinal value, and it is hailed as a fairy grass in legends, symbolizing auspiciousness, wealth, health and longevity. Ganoderma lucidum is actually a kind of saprophytic fungus. Wild Ganoderma lucidum grows on the rotten stumps, stumps and roots of broad-leaved trees in the forest, and is very rare. However, my country has been studying the artificial cultivation of Ganoderma lucidum for decades, and has successfully studied the growth characteristics, artificial culture strains and artificial cultivation methods of Ganoderma lucidum: the biggest difference between Ganoderma lucidum and other fungi lies in the growth of its mycelium and fruiting bodies. Optimum temperature difference between 15°C and 35°C can grow, while the optimum temperature is about...

AI Technical Summary

Problems solved by technology

But unfortunately, in the current liquid culture technology, the culture medium is all put into the culture tank, and the culture medium contains insoluble solids, which release enzymes in the liquid culture process, causing the culture liquid to have peculiar smell, and causing mycelium, insoluble solids It is difficult to separate from the culture medium; in addition, most of Ganoderma lucidum cultivation adopts the methods of wood chip cultivation and basswood cultivation, which need to consume a large amount of wood resources, which is not conducive to the protection of the ecological environment. The large-scale development of wood chip cultivation and basswood cultivation edible fungus production is subject to Forest resources are limited, so the "bacteria forest contradiction" is becoming more and more prominent

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