Ecological agriculture domestic fungus resource cyclic utilization method

Abstract

The present invention relates to an edible mushroom resources recycling method in ecological agriculture. The present invention comprises the following steps: a first fermentation stage and a secondary fermentation stage. In the first fermentation stage, residual raw materials of dry crops are shredded; the content of water is adjusted to be between 60 percent and 80 percent; the nitrogen is added in to the raw materials in I according to a ratio between C and N equal to 35 to 55 and then adjusted; with natural ventilation, the fermentation is kept at a temperature between 60 and 90 DEG C for one month. In the secondary fermentation stage, the organic materials produced in the first fermentation stage is used as the mushroom bed, the edible mushroom is added for six months of breeding. The water content can be 75 percent. The ratio between C and N is equal to 45. The residual raw materials of dry crops can be stems and leaves of sugar cane. The length of shredded residual raw materials of dry crops can be between 6cm and 7cm. The edible mushroom type can be pine mushroom (CJ-01). The present invention overcomes the conflict of difficult integration between the recycling of industrial waste for reducing environmental load and requirements of regional agricultural production, such as organically combine the society, environment and regional agriculture. The present invention realizes two purpose of one contradictory reunification between price and quality of agricultural products.

Description

technical field [0001] The invention relates to a method for recycling edible fungus resources in ecological agriculture. Background technique [0002] Due to the continuous destruction of the earth's environment, environmental protection has become an important issue in the international community as early as the 1970s. At the same time, various countries have successively issued policies and guidelines for agricultural technology aimed at environmental protection and green food in agriculture. Japan began to study agricultural implementation strategies in the 1980s, especially the establishment of new technical systems such as soil improvement and organic matter resource recycling, and established the laws of natural agriculture. In February 2001, Japan issued the "Technical Guidelines for Agricultural Production": [0003] 1. Soil improvement and rationalization of agricultural fertilization include: 1) revising soil and crop diagnosis system, 2) utilization of organic ...

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Problems solved by technology

[0007] 2. Unreasonable agricultural production methods affect the sustainable development of the ecological environment. The rapid development of the chemical industry has led to the continuous replacement of agricultural materials such as chemical fertilizers, pesticides, and facility materials, which can increase vegetable production and benefit within a certain range; but it is precisely these Agrochemical products make the environment worsen and affect the sustainable development of the ecological environment

Excessive application of chemical fertilizers causes a large amount of nutrient elements to lose, enter the groundwater, and cause pollution of drinking water sources; enter rivers and lakes, causing serious eutrophication of the water body, excessive growth of plants in the water, consumption of a large amount of oxygen and excessive production of toxic and harmful substances. Cause other organisms in the water to die due to hypoxia and poisoning, destroying the original ecological balance

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