
优质软性籼稻品种固广油占的选育及高产栽培技术
网络出版日期: 2019-01-20
基金资助
广东省科技计划项目(2013B040200042;2015B020202003;2014B070706013;2015B020231002)
Breeding and High Yield Cultivation Techniques of a New Soft Indica Rice Guguangyouzhan with Good Quality
高云1,江奕君1*,林青山2,刘志霞1,胡巍1,冯道基1 . 优质软性籼稻品种固广油占的选育及高产栽培技术[J]. 中国稻米, 2019 , 25(1) : 108 -109 . DOI: 10.3969/j.issn.1006-8082.2019.01.027
The developing of soft rice varieties is an important stage of quality breeding of rice and the realistic needs of rice market. Guguangyouzhan is a new soft indica conventional rice with good quality, bred by Rice Research Enstitute, Guangdong Academy of Agricultural Sciences, through hybrid breeding technique. Its grain quality is up to grade 2 by GB and Guangdong Provincial standard, and the amylose content of 14.7%~16.5%. It has the characteristics of high and stable yield, resistant to blast, middle susceptible to bacterial blight. Its growth period is 112~113 d, plant height is 101.8~103.0 cm. It was registered by Guangdong Crop Variety Approval Committee in 2017.
Key words: soft indica rice variety; Guguangyouzhan; breeding
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