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《North Rice》 2016-04
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Research on One Increase and Three Replacement Ways of Cultivation Technology in Soda Alkali-Saline Rice

HOU Li-gang;Qi Chun-yan;MA Wei;FU Zhen-yu;LIU Liang;LIU Xiao-liang;Fu Sheng;GUO Xi-ming;SUI Peng-ju;Rice Research Institute, Jilin Academy of Agricultural Sciences;  
Low yield, lack of nursery soil, machinery transplants injury severely, seedling survival slowly were the major problems existing in soda alkali-saline rice. One increase and three substitute ways of cultivation technology was put forward for each of them. The technology was base on increasing rice accumulated temperature. By mid-late maturity varieties replaced mid-early maturity varieties, seedling substrates replaced nursery soil, pot-mat seedling transplanting techniques replaced flat seedling transplanting techniques, these techniques solved the problems existing in soda alkalisaline rice. And increased rice yield.
【Fund】: 国家现代农业产业技术体系CARS-01-04A;; 公益性行业(农业)科研专项201503118
【CateGory Index】: S511
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