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稻田密沟深窝养鱼是江苏省宜兴市万石乡余庄村群众,在运用土壤普查成果综合改造低产田实践中创造的在稻田内既养鱼又改土的一项新技术。他们结合稻田逐年开沟挖窝养鱼逐步消除淀浆板结的白土层,既改造了低产田,又实现了稻鱼双丰收,经济、社会、生态效益都提高,可谓一举三得,深受群众欢迎。稻田密沟深窝养鱼,即在常规稻田养鱼
Paddy deep paddy fish farming is Yixing City, Jiangsu Province, Wan Shushi Township Yu Zhuangcun masses, in the use of soil census results comprehensive transformation of low-yielding fields created in practice in the paddy fields both fish and soil a new technology. In combination with the open-ditch digging and furrowing of paddy fields, they gradually eliminated the clay layer of the clay layer, which not only transformed the low-yielding fields but also achieved the double harvest of rice and fish, raising the economic, social and ecological benefits. They were well served by the masses welcome. Paddy deep water deep groove fish farming, that is, in conventional paddy fish farming