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The Program of Fish Culture in rice fields has been developed in Zhejiang Province
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作者 Feng Yilen,CNRRI 《Chinese Rice Research Newsletter》 1996年第4期12-12,共1页
1996 is the first year for realizing the object of fish culture in 66,600 ha of rice field in Zhejiang Province. The provincial government has appropriated $ 24,000 per ha for starting capital. Starting from this year... 1996 is the first year for realizing the object of fish culture in 66,600 ha of rice field in Zhejiang Province. The provincial government has appropriated $ 24,000 per ha for starting capital. Starting from this year, counties with the tradition of fish culture in rice fields as Youngjia and Qingtian have put stress on popularizing the new technique of fish culture in ditches and puddles to raise the yield for per unit area. In areas of Central Zhejiang and North Zhejiang with hilly land and plain area with double—season rice, people have changed traditional fish varieties into special and excellent fish varieties. 展开更多
关键词 The Program of Fish culture in rice fields has been developed in Zhejiang Province
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