摘要
我国在耕地利用方面长期只注重数量的保护 ,而忽视质量的提高 ,长期施用化肥、农药等现代农用生产资料。导致耕地质量下降 ;发展有机农业可以实现用地和养地的结合 ,而且我国在发展有机农业方面具有许多优势 ;对发展有机农业 。
For a long time in our country,when cultivated land is used,quantity is stressed and quality is neglected,so that quality is declining.The reason is that modern agricultral menas of production especially as chemical fertilizer and agricultural chemical are used in cultivated land.The development of organic agriculture can combine the use with conservation of cultivated land.And there many advantages in development of organic-agriculture in our country;suggestion is put forward to development organic agriculture and realize sustainable use of cultivated land.
出处
《国土与自然资源研究》
2002年第3期20-21,共2页
Territory & Natural Resources Study
关键词
有机农业
耕地
可持续利用
organic agriculture
cultivated land
sustainable use
