南方农业学报2012，Vol.43Issue(8)：1101-1105,5.DOI:10.3969/j:issn.2095-1191.2012.08.1101
中国杂交水稻在柬埔寨马德望省的生长及产量表现
Growth and yield of Chinese hybrid rice in Battambang,Cambodia
摘要
Abstract
[Objective]The aim of this experiment was to study the growth and yield of Chinese hybrid rice varieties planted in Battambang,Cambodia and to provide reference for their extension and application in Cambodia.[Method]The experiment was conducted in the dry season of 2012 (January-April). Three Chinese rice varieties viz.,Zaoyou362,Teyou362,Guiyuanyou362 and one local variety (Senpidao) were planted in Battambag,Cambodia to compare their agronomic traits and yield.[ Result ]There was significant difference in plant height among all rice varieties.Senpidao grew shorter than the other varieties,but its tiller number was higher than the hybrid rice varieties.Grains per panicle and panicle length of the hybrid rice were significantly higher than that of Senpidao and Teyou362 and Guiyuanyou362 showed the highest grains per panicle and panicle length,respectively.The 1000-grain weight of Zaoyou362 was higher than that of Teyou362,Guiyuanyou362 and Senpidao.The yields of Teyou362 and Guiyuanyou362 were significantly higher than both of Zaoyou362 and Senpidao.Furthermore,the grains per panicle and panicle length were significantly correlated with the yield of rice.[ Conclusion ]Three Chinese hybrid rice varieties were suitable for growing in Cambodia and their yields increased by 23-38％ as compared to Senpidao rice under Toul Samrong soil condition in dry season of Battambag,Cambodia.关键词
中国杂交水稻/Senpidao水稻/马德望省/柬埔寨Key words
Chinese hybrid rice/Senpidao rice/Battambang/Cambodia分类
农业科技引用本文复制引用
SREAN Pao,HOUM Savy,TOUCH Bunna,周行,王威豪,石瑜敏,韦善富,刘百龙..中国杂交水稻在柬埔寨马德望省的生长及产量表现[J].南方农业学报,2012,43(8):1101-1105,5.基金项目
The Aid Project on Science Research and Technology Developing,and International Cooperation and Exchange of Guangxi (Guikehe1140011-1) （Guikehe1140011-1）
