向日葵抗列当品种(系)筛选及其应用评价  

Screening and application evaluation on sunflower varieties resistance to Orobanche cumana

作　　者：刘宝玉 刘晨光 王玉杰 赵中华[3] 赵君[4] 孙昌[4] 米志恒[5] 闫素珍[5] 周洪友[4] Liu Baoyu Liu Chenguang Wang Yujie Zhao Zhonghua Zhao Jun Sun Chang Mi Zhiheng Yan Suzhen Zhou Hongyou(Plant Protection and Quarantine Station of Bayannur City, Inner Mongolia 015000, China Agricultural and Animal Technical Extension Center of Bayannur City, Inner Mongolia 015000, China National Agricultural Technology Extension and Service Center, Beijing 100126, China College of Agriculture, Inner Mongolia Agricultural University, Hohhot 010019, China Agricultural Technical Extension Center of Linhe District, Bayannur, Inner Mongolia 015000, China)

机构地区：[1]内蒙古巴彦淖尔市植保植检站,巴彦淖尔015000 [2]内蒙古巴彦淖尔市农牧业技术推广中心,巴彦淖尔015000 [3]全国农业技术推广服务中心,北京100126 [4]内蒙古农业大学农学院,呼和浩特010019 [5]巴彦淖尔市临河区农业技术推广中心,巴彦淖尔015000

出　　处：《植物保护》2017年第4期174-179,共6页Plant Protection

基　　金：国家现代农业向日葵产业技术体系(CARS-16);内蒙古农业大学科技创新培育团队专项基金(NDPYTD2013-2)

摘　　要：为了全面评价不同向日葵品种(系)对列当的抗寄生性和其在生产中的应用价值,对‘TP3313’等50个食葵品种(系)、‘内蒙杂4号’等6个油葵品种(系)进行了田间自然寄生试验,结果表明:食葵‘TP3313’为对列当免疫的品种,且病虫害发生较轻,产量相对较高(261.11kg/667m^2),因而具有极高的推广应用价值;‘TP3314’为高抗列当品种,但是受向日葵菌核病危害较重,产量为219.64kg/667m^2;‘SH361-L’、‘SH338-M’等8个品种表现为中感,属耐列当品种(系),并且产量相对较高,在生产中具有一定的应用价值。Field experiments were carried out to evaluate the resistance of 50 edible and6 oil sunflower varieties to Orobanche cumana and the application potential in sunflower production.The result showed that the edible sunflower‘TP3313＇was immune to O.cumana.Combined with light occurrence of diseases and insect pests,and relatively high yield（261.11 kg/667m^2）,‘TP3313＇was identified as a variety with high application potential.‘TP3314＇showed high resistance to O.cumana,but it was easily infected by sunflower sclerotinia,and the yield was 219.64 kg/667m^2.‘SH361-L＇、‘SH338-M＇and other 6 varieties were tolerant to O.cumana,and the yield was relatively high.These varieties had a certain application value in production.

关 键 词：向日葵 列当 抗性 筛选 

分 类 号：S565.5[农业科学—作物学]