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《China Rice》 2016-02
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Application Effects of Methyl Jasmonate(MeJA) in Different Japonica Inter-subspecific Hybrid Rice Seed Production

WANG Yiming;WANG Dongyi;GU Chunjun;WU Xueyuan;DAI Guozhong;Pudong New District Agro-technology Extension Center;  
In order to make the the floret opening time of both male parent and female parent fit well, a field experiment, in which the MeJA was sprayed to the female parent of 3 japonica intersubspecific hybrid rice with different floret opening time characteristics was carried out. The results showed that the MeJA can adjust the floret opening time of female parent significantly to fit the floret opening time of it's male parent, increase seed setting rate, and enhance the seed production yield obviously.
【Fund】: 上海市科技兴农推广项目[沪农科推字(2014)第2-4号]
【CateGory Index】: S511.22
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