2013•Guangdong nongye kexueOpen access
Screening and evaluation of anaerobic hybrid offspring germplasms from Dongxiang wild rice/cultivated rice.
Yeqing Xiao, Lubiao Zhang, Luo Shi-you, Lanxiang Hu, WU Wen-chang, Chen Mingliang, Dazhou Chen
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Abstract
The different strains seeds of hybrid offspring from Dongxiang wild rice/cultivated rice were directly sowed into 20 cm deep water at two different constant temperatures(15 ℃ and 30 ℃).Finally,we found that under low oxygen condition,907676-1 had high germination uniformity,little influence by temperature changes,and strong bud-sheath elongation ability,therefore it could be used for the genetic improvement of direct-sowing rice.