Utilization of bamboo rat faeces as dictyophora indusiata cultivation material

Abstract

In the nature, dictyophora indusiata grows on bamboo humus, and nutrition is obtained in a way that rotten bamboo organic matters are decomposed by mycelia. Bamboo rats also known as Mangli, Zhuli and the like belong to mammalia rodentia rhizomyidae rhizomys, and are named because staple food is bamboo. The bamboo rats are rich in nutritional value and high in economic effect, and are bred in a large scale at present. At present, a crude feed for artificially feeding the bamboo rats mainly comprises bamboo (accounting for 50% of the feed), other crude feeds comprise neyraudia reynaudiana, saccharum arundinaceum, miscanthus floridulus, pennisetum purpureum and pennisetum sinese roxb seeds, and a fine feed is starch grains (accounting for 10% of the feed). The feeds are digested to form feces through bamboo rat unique digestive tracts and digestive enzymes. The bamboo rat feces contains cellulose, hemicellulose and lignin obtained from microorganism and enzyme decomposition and conversion, and also contains a certain amount of proteins, starch, wax, fat and resin. The feces also contains amino acids, various effective trace elements, various vitamins, saccharides, carbohydrates and the like, and is rich in nutrition. The bamboo rat feces can be supplied for dictyophora indusiata growth without stacking and fermentation, and is an important cultivation base for formation of high-quality dictyophora indusiata.

Description

1. Technical field: [0001] The invention utilizes the feces of bamboo rats raised by peasant households and properly processes them as the cultivation material (or culture material) of the precious edible fungus Dictyophora. 2. Background technology: [0002] With the further recognition of the edible and medicinal value of bamboo rats in recent years, more and more farmers have begun to breed bamboo rats. Bamboo rats feed mainly on bamboo roots, bamboo stems and bamboo leaves. Due to the limited nutrition of bamboo, bamboo rats need to eat a lot of bamboo roots, bamboo stems and bamboo leaves every day, and produce a lot of feces. Faced with a large amount of bamboo rat feces every day, farmers usually use incineration, composting and other methods to deal with them. However, the incineration method pollutes the air; the composting method occupies a large amount of agricultural land. [0003] The existing bamboo fungus cultivation material is obtained by stacking and fer...

AI Technical Summary

Problems solved by technology

However, the incineration method pollutes the air; the composting method takes up a lot of agricultural land