优质食用型向日葵杂交种A9选育报告  

Report on New-bred Edible Sunflower Hybrid A6 with High-quality

作　　者：刘建华[1] 冉生斌[1] 姚元虎[1] 

机构地区：[1]甘肃省农业科学院经济作物与啤酒原料研究所,甘肃兰州730070

出　　处：《甘肃农业科技》2017年第7期6-8,共3页Gansu Agricultural Science and Technology

基　　金：甘肃省农业科学院院地科技合作项目"食葵;魔芋新品系引选及栽培技术研究"(2014GAAS11)部分内容

摘　　要：食用型向日葵A9是甘肃省农业科学院经济作物与啤酒原料研究所与甘肃金大农业科技有限公司合作选育的胞质互作型雄性不育三系杂交种,其杂交组合是G06A×8198R。该品种农艺性状优良,抗倒伏,较抗菌核病、黄萎病和白粉病。在2011—2015年甘肃省食用型向日葵多点区域试验中,平均折合产量4 111.5 kg/hm^2,较对照品种LD5009增产6.3%。在2015年甘肃省食用型向日葵生产试验中,A9平均折合产量4 272.0 kg/hm^2,比对照品种LD5009增产6.7%。该品种品质优良,粗脂肪含量为24.2%(干基),粗蛋白含量为19.7%(干基)。适宜在甘肃省沿黄灌区、河西、天水及新疆、内蒙古、宁夏向日葵种植区推广种植,或在低海拔光照充足地区麦后复种。A9 is a newly three line matching edible sunflower cultivar by parental which 8193 R as male parent,G06 A as female parent by Institute of Economic Crops and Beer Material, Gansu Academy of Agricultural Sciences and Gansu,Jinda Seed Industry Co.,Ltd.. The agronomic characters of cultivars are excellent, lodging resistance,nuclear disease resistance,verticillium wilt resistance and powdery mildew resistance are strong. In 2011—2015,the average yield of A9 is 4 111.5 kg/hm^2 which is increased by6.3%,compared with the control LD5009 in multi-area experiment of Gansu. The average yield of A9 is 4 272.0 kg/hm^2 which is increased by 6.7%,compared with the control LD5009 in production testing of Gansu. A9 are good quality,crude fat content is 24.2%（dry basis）,protein content is 19.7%（dry basis）. A9 is maintained by Gansu Crop Cultivar Approval Committee in 2015. It is suitable to plant in irrigation area along the Yellow River,the Hexi,Tianshui and Xinjiang,Inner Mongolia and Ningxia sunflower growing areas,or multiple-cropping wheat after the harvest in the low altitude,adequate illumination areas in Gansu.

关 键 词：食用型向日葵 杂交种A9 选育 

分 类 号：S565.5[农业科学—作物学]