The Parasitoid Eretmocerus Hayati Is Compatible With Barrier Cropping To Decrease Whitefly (Bemisia Tabaci Med) Densities On Cotton In China
文献类型: 外文期刊
作者: Lovei, Gabor L.;Ferrante, Marco;Zhang, Xiaoming;Lovei, Gabor L.;Ferrante, Marco;Yang, Nianwan;Zhang, Xiaoming;Wan, Fanghao
作者机构:
关键词: Biological Control; Cantaloupe; Sunflower; Maize; Habitat Manipulation; Non-Chemical Pest Control
期刊名称: INSECTS
ISSN: 2075-4450
年卷期: 2020 年 11 卷 1 期
页码:
收录情况: JCR(2021版)
摘要: The whitefly, Bemisia tabaci (Gennadius) cryptic species Mediterranean (MED), is a destructive insect pest worldwide. In order to contribute to controlling B. tabaci by non-chemical methods, we examined the possibility of using a combination of trap/barrier crops and a parasitoid natural enemy in cotton. We performed field experiments using cantaloupe (Cucumis melo) and sunflower (Helianthus annuus) as trap crops and maize (Zea mays) as a barrier crop combined with periodic releases of the parasitoid Eretmocerus hayati in Hebei Province, Northern China. All treatments significantly reduced immature whitefly densities. Parasitism rate was significantly higher in cotton plots intercropped with sunflower and with perimeter-planted cantaloupe. Adult whitefly density was negatively related to parasitoid abundance and was significantly lower in cotton plots intercropped with maize than in the control plots. Intercropping was more effective than perimeter-planting at reducing B. tabaci densities and increasing yield. Parasitoid dispersal was not hampered by barrier crops, indicating that the two methods of control are compatible. These results contribute to the development of integrated pest management methods against this important pest.
分类号:
- 相关文献
作者其他论文 更多>>
-
Genetic Diversity and Endosymbiont Infection Patterns of the Greenhouse Whitefly, Trialeurodes vaporariorum, in China
作者:Xue, Yantao;Wang, Weifeng;Lu, Yanhui;Chen, Jiqiang;Zhang, Guifen;Liu, Wanxue;Wan, Fanghao;He, Zhuyong;Zhang, Yibo
关键词:Trialeurodes vaporariorum;greenhouse whitefly;population genetics;mitochondrial COI;endosymbiont;biological invasion;Edited by Alberto Soares Corr & ecirc;a
-
Future Climate Change Increases the Risk of Suitable Habitats for the Invasive Macrophyte Elodea nuttallii
作者:Qi, Yuhan;Zhang, Yu;Xue, Jiali;Zhang, Zhen;Cao, Jingjing;Yang, Nianwan;Wan, Fanghao;Xian, Xiaoqing;Liu, Wanxue
关键词:potential suitable habitat;aquatic alien plant;impact factor;optimized MaxEnt
-
Discovery of Novel Inhibitors Targeting Fungal Chitin Deacetylase via Virtual Screening for Plant Disease Control
作者:Xu, Huan;Li, Yingchen;Cao, Xiaoyan;He, Qi;Jin, Binyan;Dai, Lingjie;Zhang, Xinyuan;Zhang, Xiaoming;Bian, Qiang;Yang, Qing;Zhang, Li
关键词:(2-0-3)plant fungal disease control;chitin deacetylase;pharmacophore;virtual screening
-
Radiotherapy enhances anticancer CD8 T cell responses by cGAMP transfer through LRRC8A/C volume-regulated anion channels
作者:Cao, Limin;Wang, Li;Li, Zhihong;Wei, Xia;Ding, Jinqiu;Zhou, Chun;Chen, Xia;Huang, Zhicheng;Shao, Zhugui;Shen, Junchen;Lou, Hongfei;Zhao, Keqing;Huang, Yuwei;Yang, Yuanqin;Liu, Han;Sun, Yumeng;Niu, Junling;Jiang, Shan;Lu, Rong;Tang, Longhai;Zhang, Xiaoming;Zhang, Haibing;Xiao, Yichuan;Chen, Jianfeng;Ma, Shixin;Gao, Chengjiang;Meng, Guangxun;Liu, Li;Qiu, Zhaozhu;Wang, Haopeng;Deng, Liufu;Ye, Youqiong;Jia, Xin-Ming;Li, Huabin;Xiao, Hui
关键词:
-
Population genomics of migratory and resident Spodoptera frugiperda reveals key genes and loci driving migration traits
作者:Sun, Zhongxiang;Fu, Pengfei;Chen, Yaping;Lu, Zhihui;Wan, Fanghao;Gui, Furong
关键词:fall armyworm;migratory and resident;flight distance;genome-wide association analysis;migration behavior
-
Adaptive strategies in parasitoid wasps: implications for enhanced biological control
作者:Man, Xiaoming;Francis, Frederic;Megido, Rudy Caparros;Wan, Fanghao;Yang, Nianwan;Liu, Wanxue
关键词:Natural enemy;reproductive fitness;mating;oviposition;immune suppression;nutrient utilization;biological control;biocontrol
-
The transformer gene controls sexual development in Drosophila suzukii
作者:Yan, Ying;Zhao, Jing;Schwirz, Jonas;Borghesi, Cristina;Liu, Conghui;Liu, Bo;Qian, Wanqiang;Wan, Fanghao;Schetelig, Marc F.
关键词:courtship behavior;gene splicing;pigmentation;sex determination;spotted-wing Drosophila;Tetracycline-Off system