化控两系杂交小麦——川麦59产量、品质、抗病性等特征分析  

Yield,Quality and Disease-resistance Analysis of Chemical Regulation Two-line Hybrid Wheat-Chuanmai 59

作　　者：郑建敏[1] 李浦[2] 廖晓虹[3] 杨梅[1] 饶世达[1] 蒲宗君[1] 

机构地区：[1]四川省农业科学院作物研究所,四川成都610066 [2]四川省农业科学院农产品加工研究所,四川成都610066 [3]云南农业大学农学与生物技术学院,云南昆明650201

出　　处：《西南农业学报》2011年第6期2029-2032,共4页Southwest China Journal of Agricultural Sciences

基　　金：国家农转资金项目(2009GB2F000318);国家自然科学基金(31071411)

摘　　要：为加快川麦59的推广应用,本文对化控两系杂交小麦新品种———川麦59的产量、品质、抗病性等特征进行综合评价。结果表明,川麦59在两年的区试中比对照分别增产19.2%和30.9%,在大区生产试验中比对照增产23.5%,具有良好的丰产性、稳产性及适应性。抗病性鉴定结果表明川麦59对条锈病具有较好的抗性。品质检测结果表明,川麦59达到国家中筋小麦标准,籽粒饱满,蛋白质含量较高,硬度中等。由此表明,川麦59是一个新型高产中抗中筋小麦强优势组合。In the study,the yield,quality and disease-resistance and other characteristics of Chuanmai 59 were comprehensively evaluated.The results showed that the yield of Chuanmai 59 was increased by 19.2 % and 30.9 % than CK in two years＇ regional test and was increased by 23.5 % than CK in one year＇ production test.Meanwhile,Chuanmai 59 had high yield stability and good adaptability.The result of resistance identification showed that Chuanmai 59 possessed good resistant ability to wheat stripe rust.Quality detection data suggested that chuanmai 59 reached state medium-gluten standard with full grain,high protein content and medium hardness.Therefore,Chuanmai59 was a new wheat heterosis with high yield,medium-resistance and medium-gluten.

关 键 词：杂交小麦 化学杀雄剂 产量 品质 抗病性 

分 类 号：S512.1[农业科学—作物学]