摘要
对水稻品种抗稻瘿蚊与主要农艺性状关系的研究结果表明,水稻品种抗稻瘿蚊与其分蘖力、始穗期、抽穗期、齐穗期、生育期、株高、有效穗、穗粒数、结实率、千粒重的相关均不显著。水稻品种抗稻瘿蚊与其主要农艺性状并无矛盾,在抗稻瘿蚊育种中可以选育出高产且抗性强的品种。
The relationships between the resistance of rice varieties to rice gall midge （GM） and their major agronomic traits were studied in this paper. The results indicated that the resistance of rice varieties to GM was not significantly correlated with their major agronomic traits such as tillering capacity, early heading date, heading date, complete heading date, growth period, plant height, effective panicles, spikelets per panicle, seed-setting rateand 1000-grain weight. The resistance of rice varieties to GM was not negatively related with their major agronomic traits. High-yield and GM-resistant rice varieties may be bred.
出处
《植物保护》
CAS
CSCD
北大核心
2007年第2期43-46,共4页
Plant Protection
基金
广西科学研究与技术开发计划应用基础研究专项(桂科基0448028)
广西自然科学基金(桂科自0007002)
广西农业科学院科技发展基金(2004005(Z))
关键词
稻瘿蚊
水稻品种
农艺性状
rice gall midge
rice variety
agronomic trait
