Mushroom cultivation substrate

Abstract

The invention discloses a pasania fungus culture substrate consisting of solid materials and water. The solid materials comprise the following components by weight percentage: 35 to 40 percent of summer cut mulberry twig chips, 35 to 40 percent of cotton straw chips, 18 to 20 percent of bran coat, 2.5 to 3 percent of corn flour, 1 to 1.2 percent of sugar, and 1.5 to 1.8 percent of gesso. The dosage ratio of the solid materials to the water is 1: (1.2-1.3). The substrate is packed by bags with the bag diameter of between 18 and 22 centimeters. The substrate is used for culturing pasania fungus, and can make full use of local discarded crop resources in accordance with local conditions without consuming wood. The substrate can reduce the cost and effectively improve the quality and yield of the pasania fungus. The economical benefit is improved by 15 to 20 percent than that of the prior pasania fungus culture substrate; therefore, the substrate has important popularization value.

Description

technical field [0001] The invention relates to an edible fungus cultivation technique, in particular to a shiitake mushroom cultivation substrate. Background technique [0002] Lentinus edodes is the most important variety of edible fungi in my country, and it is also a variety of edible and medicinal products in many countries in the world. It has become a leader in human health food and is extremely popular in domestic and foreign markets. my country is the world's largest mushroom producer, exporter and consumer. The origin of domestic shiitake mushrooms is in Fujian and Zhejiang. Originally, shiitake mushrooms were cultivated with solid wood as a substrate after being crushed. With the increasing demand for products, the gradual reduction of forest resources and the maturity of cultivation techniques, shiitake mushrooms began to move south and north to the inland for development. In order to protect forest resources, fruit tree branches and other substitute materials w...

AI Technical Summary

Problems solved by technology

With the increasing demand for products, the gradual reduction of forest resources and the maturity of cultivation techniques, shiitake mushrooms began to move south and north to the inland for development. In order to protect forest resources, fruit tree branches and other substitute materials were used as cultivation substrates in inland experiments, but Finally, due to single materials and imperfect proportioning, the output and quality of shiitake mushrooms are not as good as those of shiitake mushrooms cultivated on solid wood substrates.