Peiliangyou 3309 is a new two-line hybrid rice combination, derived from high-quality photo-thermo sensitive genic male sterile line Pei'ai 64S and restorer line 3309, bred by agriculture technology extension station of Qingyuan City. It has high yield, disease resistance, lodging resistance and cold resistance. It was registered and released by Guangdong privincial crop variety approval committee in 2010. In order to promote the large-scale application of the combination, this paper described the breeding process, characteristics, cultivation techniques and seed production points of Peiliangyou 3309.
ZONG Wei-Xun-1, DENG Han-Ru-2, ZHENG Xi-1, LIN Jian-Yong-1, CHEN Ming-Xia-1
. Breeding and Cultivation Techniques of a New High-yielding Two-line Hybrid Rice Combination Peiliangyou 3309[J]. China Rice, 2014
, 20(2)
: 86
-87,89
.
DOI: 10.3969/j.issn.1006-8082.2014.02.028
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