Application of Biotechnology in Desertified Soil Remediation
In the past,due to excessive cultivation of arable land and overgrazing of grasslands,China's soil experienced serious desertification and degradation.The soil became even more barren,and soil productivity decreased.At the same time,there was also serious soil erosion,which not only hindered agricultural production but also caused sandstorms,endangering people's normal lives.Under the current concept of sustainable development,in order to prevent further deterioration of the ecological environment and protect the orderly progress of agricultural production in China,it is necessary to vigorously carry out the restoration and reconstruction of desertified soil.Based on this,analyze the causes and hazards of sandy soil formation,and explore the specific application of biotechnology in sandy soil.
NETL
NSTL
万方数据
