摘要
晶两优华占是袁隆平农业高科技股份有限公司与中国水稻研究所以晶4155S×华占选育而成的两系优质杂交稻品种,于2016年、2017年分别通过国家农作物品种审定。晶两优华占在长汀四都镇作中稻—再生稻栽培,表现生育期适中、抽穗整齐、再生力强、头季和再生季产量高、抗性强等特点。总结晶两优华占在长汀作中稻—再生稻种植表现及高产栽培技术。
Jingliangyou huazhan is a two-line hybrid rice variety derived from the cross between Jing 4155S and Huazhan by Yuan Longping Agricultural Hi-tech Co.,Ltd.and China Rice Research Institute.It was registered and released by National Crop Variety Examination and Approving Committee in 2016 and 2017 respectively.Jingliangyou Huazhan was cultivated as mid-season Rice-Ratooning rice in Sidu Town of Changting County,which characterized by appropriate maturity,strong regeneration ability,high yield in the first and Ratooning seasons and strong resistance.Planting performance and high-yielding cultivation techniques was summarize of JingLiangyou huazhan as mid-season Rice-Ratooning rice in Changting County.
作者
蔡林
CAI Lin(Changting County Key Project Development Management Office,Changting Fujian 366300)
出处
《福建稻麦科技》
2018年第4期49-51,共3页
Fujian Science and Technology of Rice and Wheat
关键词
杂交稻
晶两优华占
中稻—再生稻
种植表现
栽培技术
hybrid rice
Jingliangyou huazhan
mid-season rice-ratooning rice
planting performance
cultivation techniques
