Intercropping influenced the occurrence of stripe rust and powdery mildew in wheat
文献类型: 外文期刊
作者: Cao, Shiqin 3 ; Luo, Huisheng 1 ; Jin, Ming'an 1 ; Jin, Shelin 1 ; Duan, Xiayu 3 ; Zhou, Yilin 3 ; Chen, Wanquan 3 ; Liu, 1 ;
作者机构: 1.Gansu Acad Agr Sci, Inst Plant Protect, Lanzhou 730070, Peoples R China
2.Gansu Agr Univ, Coll Agron, Lanzhou 730070, Peoples R China
3.Chinese Acad Agr Sci, Inst Plant Protect, Beijing 100193, Peoples R China
4.Chines
关键词: Epidemics;Intercropping;Powdery mildew;Stripe rust;Wheat;Yield
期刊名称:CROP PROTECTION ( 影响因子:2.571; 五年影响因子:3.11 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The intercropping of three susceptible winter wheat varieties, Lantian 13, Lantian 6, and Tian 94-3, with potato, chili, maize, sunflower, benne or soybean was tested for efficacy in controlling stripe rust and powdery mildew and increasing yields in the field under different ecological conditions in Tianshui, Gansu Province, China, from 2007 to 2009. The relative control efficacies of the intercropping between wheat and maize were 16.7%-45.7% for stripe rust and 14.7%-37.0% for powdery mildew compared to the pure stands of wheat. The yield increased by 52.4%-140.0%. The relative control efficacies of intercropping between wheat and sunflower were 5.9%-28.9% for stripe rust and 11.7%-18.4% for powdery mildew. The yield increased by -1.4%-24.8%. The differences were statistically significant for control efficacy. Therefore, intercropping systems could be used extensively in South Gansu, where machinery is seldom-used due to the mountainous landscape, to reduce damage caused by the two major diseases. The intercropping system of wheat with potato or chili did not result in significant differences in disease reduction compared to the pure wheat stands. However, the two crop combinations increased the yield by 150.0% or more. Other intercropping combinations did not result in a significant disease reduction or yield increase. (C) 2015 Published by Elsevier Ltd.
- 相关文献
作者其他论文 更多>>
-
First Report of Penicillium cellarum Causing Rot Disease on Dioscorea polystachya in China
作者:Wang, Ping;Zhao, Na;Liang, Cangjuan;Li, Xuemei;Li, Jingyu;Yan, Hongfei;Zhang, Lirong;Zhao, Na;Sun, Zhenyu
关键词:field crops; pathogen detection; Penicillium cellarum
-
Identification, pathogenicity, and fungicide sensitivity of Eutiarosporella dactylidis associated with leaf blight on maize in China
作者:Guo, Cheng;Li, Jiping;Xu, Shengjun;Wang, Chunming;Guo, Zhijie;Zhou, Tianwang;Hong, Liu;Zhang, Xiaojie;Wang, Baobao;Yang, Zhihuan;Wang, Xiaoming;Duan, Canxing
关键词:maize leaf blight; morphology; molecular phylogeny; Eutiarosporella dactylidis; fungicide sensitivity
-
Genomic analysis, trajectory tracking, and field surveys reveal sources and long-distance dispersal routes of wheat stripe rust pathogen in China
作者:Li, Yuxiang;Dai, Jichen;Zhang, Taixue;Wang, Baotong;Zhang, Siyue;Wang, Conghao;Zhang, Jiguang;Zhan, Gangming;Shang, Hongsheng;Kang, Zhensheng;Hu, Xiaoping;Yao, Qiang;Li, Mingju;Li, Chengyun;Peng, Yuelin;Qucuo, Zhuoma;Cao, Shiqin;Tao, Fei;Gao, Haifeng;Huang, Weili;Feng, Xiaojun;Bai, Yingwen;Huang, Chong;Liu, Wancai;Zhan, Jiasui;Xu, Xiangmin;Chen, Xianmin;Chen, Xianmin
关键词:Puccinia striiformis f; sp; tritici; stripe rust; disease epidemics; population genetics; genome sequencing
-
Identification of Stripe Rust and Leaf Rust on Different Wheat Varieties Based on Image Processing Technology
作者:Wang, Hongli;Jiang, Qian;Wang, Haiguang;Sun, Zhenyu;Cao, Shiqin
关键词:wheat stripe rust; wheat leaf rust; image processing; disease identification; machine learning
-
METTL3 Regulates the Inflammatory Response in CPB2 Toxin-Exposed IPEC-J2 Cells through the TLR2/NF-kappa B Signaling Pathway
作者:Zhang, Juanli;Yang, Jiaojiao;Gao, Xiaoli;Huang, Xiaoyu;Yang, Qiaoli;Yan, Zunqiang;Wang, Pengfei;Xie, Kaihui;Li, Jie;Gun, Shuangbao;Luo, Ruirui;Zhang, Bo;Wang, Wei;Gun, Shuangbao
关键词:METTL3; CPB2 toxin; IPEC-J2; inflammatory response; TLR2/NF-kappa B
-
Analyses of Wheat Yellow Rust Populations Reveal Sexual Recombination and Seasonal Migration Pattern of Puccinia striiformis f. sp. tritici in Gangu, Northwestern China
作者:Huang, Miaomiao;Liu, Taiguo;Gao, Li;Liu, Bo;Chen, Wanquan;Huang, Miaomiao;Liu, Taiguo;Cao, Shiqin;Jia, Qiuzhen;Gao, Li;Chen, Wanquan;Huang, Miaomiao;Chen, Wanquan;Cao, Shiqin;Jia, Qiuzhen;Yuen, Jonathan;Zhan, Jiasui;Berlin, Anna
关键词:
-
Evidence for Yunnan as the major origin center of the dominant wheat fungal pathogen Puccinia striiformis f. sp. tritici
作者:Li, Mingju;Zhang, Yunhui;Chen, Wanquan;Duan, Xiayu;Liu, Taiguo;Xu, Zhi;Li, Mingju;Jia, Qiuzhen;Cao, Shiqin;Xu, Zhi
关键词:Wheat stripe rust; Puccinia striiformis f. sp. tritici; Origin; Migration; Yunnan; China