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High Yield and Efficient Cultivation Techniques of Rice under Rice- fish Intergrowth Model in Chengdu
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作者 Liangyu LI Shun HE +6 位作者 Hong TANG Xia CHEN Ma YANG Xiaoli ZHANG Jian CHEN Jiaxing LIU WenyanWEI 《Asian Agricultural Research》 2018年第3期76-77,共2页
The integrated planting and breeding of paddy fields is a kind of eco-planting and breeding mode which makes rice and aquatic animals benefit from each other,greatly reducing the harm of rice pests and diseases,using ... The integrated planting and breeding of paddy fields is a kind of eco-planting and breeding mode which makes rice and aquatic animals benefit from each other,greatly reducing the harm of rice pests and diseases,using less or even no fertilizers or pesticides,greatly reducing the agricultural non-point source pollution,thus achieving the " multiple use of water,multiple harvests in one field,grain and fishing winwin,ecological and high efficient use. " In this paper,the high yield and efficient cultivation techniques of rice under the rice-fish intergrowth model in Chengdu was introduced from the aspects of selecting good paddy fields for fishing,using appropriate rice varieties,soaking disinfection,timely sowing and nurturing strong seedlings,reasonable close planting,reasonable fertilization,scientific water management,scientific pest control and rice harvests. 展开更多
关键词 Rice-fish intergrowth model RICE High yield and high efficiency cultivation techniques Chengdu area
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