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据文献记载,林木菌根真菌(以下简称菌根菌)不仅能帮助林木吸收土壤里的无机盐和有机营养物质,从而提高造林成活率和林木生长率,并且还能起到减少土壤毒性、增强林木抗旱能力等有益作用。苏联、美国等对菌根菌研究较早,并已在农林业生产中应用。我国于1956年对松林菌根菌开始分离培养的研究。30年来进展较快,已由实验室发展到结合林业生产应用的研究。为了利用菌根菌促进辽西沙区松林的生长,提高造林成活率,我们于1983—1987年,
According to the literature, forest mycorrhizal fungi (hereinafter referred to as mycorrhizal fungi) can not only help forest trees absorb inorganic salts and organic nutrients in the soil, thus improving afforestation survival rate and tree growth rate, but also can reduce soil toxicity and enhance Forest drought resistance and other beneficial effects. The Soviet Union, the United States and other earlier research on mycorrhizal bacteria, and has been applied in the production of agriculture and forestry. Study on Mycelium Isolation from Pine Forest in China in 1956. Rapid progress in 30 years, has been developed from the laboratory to combine the application of forestry production. In order to use mycorrhizal fungi to promote the growth of pine forests in the sandy area of western Liaoning and improve the survival rate of afforestation,