Soil amelioration method of combining pleurotus ostreatus planting with saline-alkaline land treatment

Abstract

The invention discloses a soil amelioration method of combining pleurotus ostreatus planting with saline-alkaline land treatment. A pleurotus ostreatus planting step comprises the steps of S1, planting pennisetum sinese and pleurotus ostreatus into a saline-alkaline land; S2, building a mushroom house; S3, preparing a culture medium, namely processing the culture medium required for planting the pleurotus ostreatus by using harvested pennisetum sinese; and S4, carrying out planting environment control and daily management; and a saline-alkaline land treatment step comprises the step of S5, crushing wastes generated by planting the pleurotus ostreatus to manufacture an organic fertilizer for ameliorating the saline-alkaline land. According to the soil amelioration method, pennisetum sineseplanting and pleurotus ostreatus planting on the saline-alkaline land are combined with saline-alkaline land treatment to form a good circular economy pattern; and the wastes generated by planting thepleurotus ostreatus are crushed to manufacture the organic fertilizer for ameliorating the saline-alkaline land, so that soil organic matters can be effectively supplemented and a soil aggregate structure is improved, so as to ensure healthy growth of crops.

Description

technical field [0001] The invention relates to the technical field of soil improvement, in particular to a soil improvement method combining oyster mushroom planting and saline-alkali land. Background technique [0002] Giant Juncao belongs to Angiosperm, Monocot, Poaceae, Pennisetum. It has been successfully planted on a large scale in China. It is a high-yield and high-quality Juncao that can be grown in saline-alkali soil. Using Jujuncao as a culture material, it is known that 49 kinds of edible and medicinal fungi such as shiitake mushrooms and ganoderma lucidum can be cultivated. In addition to being used as a bacterial material, it is also beneficial to water and soil conservation and improvement of saline-alkali land. [0003] Pleurotus otreatus (scientific name: Pleurotus ostreatus), also known as Pleurotus otreatus, Pleurotus ostreatus, oyster mushroom, black peony mushroom, is also known as Xiuzhen mushroom in Taiwan. Pleurotus ostreatus planting is relatively ...

AI Technical Summary

Problems solved by technology

[0004] At present, a common problem in saline-alkali land is low organic matter content, which leads to poor soil aggregate structure and affects the normal growth of crops. Therefore, the fundamental method to improve saline-alkali land is to supplement organic matter, improve soil aggregate structure, and ensure normal crop growth.