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阐述了浙江省发展水稻节水高效栽培技术的必要性及其重要意义 ;从水稻节水高效栽培技术的内涵、生理生态基础和技术体系的配置原则等角度 ,分析了其节水的理论依据与节水高效潜力 ;并联系浙江省实际 ,对三种主要的水稻节水栽培技术进行了分析
The necessity and significance of developing water-saving and efficient cultivation techniques for rice in Zhejiang Province were expounded. From the perspectives of the connotation, physiological and ecological basis of rice water-saving and efficient cultivation techniques and the allocation principles of technology systems, the theoretical basis and Water saving and high efficiency potential; and contact with the actual situation in Zhejiang Province, the three main rice water-saving cultivation techniques were analyzed