豫南稻区水稻新品种适应性研究  

Applicability study of new rice variety in south of Henan

作　　者：李建新 万开军[2] 谢英 冯栋才 吕斌 

机构地区：[1]信阳市种子管理站,河南信阳464000 [2]信阳农业高等专科学校,河南信阳464000

出　　处：《信阳农业高等专科学校学报》2006年第4期104-107,共4页Journal of Xinyang Agricultural College

摘　　要：通过鉴定省内外新培育或引进的水稻新品种(组合)的丰产性、稳产性和抗病性,确定了适宜在豫南稻区种植的水稻新品种(组合):在参试的14个水稻新组合中,有3个组合(中优293、B优827、特两优94-1)综合表现最佳,可以作为当地大田生产试验的备选品种(组合);其他参试品种(组合)的适应性尚需进一步研究和探讨。The characteristic of high yield, stability, applicability and hardiness of new rice variety combination were identified. The rice variety combination was composed of breeding variety in and out of Henan Province or introduction variety by Henan PrSvince. Such three variety combination as Zhongyou-293, Byou-827 and Teliangyou94-1 was the optimum in fourteen trial varieties in south of Henan. The three combinations could be alternate variety combination of field experiment in south of Henan. The applicability of other combination was studied further.

关 键 词：水稻品种 杂交稻组合 区域试验 丰产性 稳定性 适应性 

分 类 号：S511.022[农业科学—作物学]