Search National Agricultural Library Digital Collections

You searched for:

Authors Zhu, Yu Cheng Remove constraint Zhu, Yu Cheng: Zhu, Yu Cheng Year 2009 Remove constraint 2009: 2009 Subjects insect pests Remove constraint insect pests: insect pests

Displaying all 5 items start over

1. Dynamics of imidacloprid resistance and cross-resistance in the brown planthopper, Nilaparvata lugens

Description:: Includes references
Author:: Wang, Yan Hua , Wu, Sheng Gan , Zhu, Yu Cheng , Chen, Jin , Liu, Feng Yi , Zhao, Xue Ping , Wang, Qiang , Li, Zhen , Bo, Xian Ping , Shen, Jin Liang
Subject:: Nilaparvata lugens , insect pests , plant pests , imidacloprid , insecticide resistance , cross resistance , China
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

2. Inheritance mode and realized heritability of resistance to imidacloprid in the brown planthopper, Nilaparvata lugens (Stål) (Homoptera: Delphacidae)

Description:: Includes references
Author:: Wang, Yan Hua , Liu, Xu Gan , Zhu, Yu Cheng , Wu, Sheng Gan , Li, Shu Yong , Chen, Wen Ming , Shen, Jin Liang
Subject:: Nilaparvata lugens , insect pests , plant pests , imidacloprid , insecticide resistance , genetic resistance , inheritance (genetics) , heritability , natural selection , selection response , lethal concentration 50 , dominance (genetics) , backcrossing , reciprocal crosses , incomplete dominance , China
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

3. Inheritance, fitness cost and mechanism of resistance to tebufenozide in Spodoptera exigua (Hubner) (Lepidoptera: Noctuidae)

Description:: Includes references
Author:: Jia, Biantao , Liu, Yongjie , Zhu, Yu Cheng , Liu, Xugan , Gao, Congfen , Shen, Jinliang
Subject:: Spodoptera exigua , insect pests , plant pests , tebufenozide , insecticide resistance , genetic resistance , inheritance (genetics) , vigor , evolution , resistance management , artificial selection , dominance (genetics) , larvae , pupae , mortality , pupation , weight , oviposition , synergism , pesticide mixtures , recessive genes
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

4. The phylogenetic relationships of introduced Aphelinus (Hymenoptera: Aphelinidae), biological control agents of the Russian wheat aphid (Homoptera: Aphididae)

Description:: Includes references
Author:: Zhu, Yu Cheng , Fang, Quentin Q.
Subject:: Aphelinus , Aphelinus asychis , parasitoids , biological control agents , introduced species , mitochondrial DNA , internal transcribed spacers , sequence analysis , phylogeny , molecular systematics , Diuraphis noxia , insect pests , plant pests , insect control , biological control , nucleotide sequences , Aphidius
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

5. Using an F₂ screen to monitor frequency of resistance alleles to Bt cotton in field populations of Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae)

Description:: Includes references
Author:: Xu, Zhiping , Liu, Fengyi , Chen, Jin , Huang, Fangneng , Andow, David A. , Wang, Yanhua , Zhu, Yu Cheng , Shen, Jinliang
Subject:: Gossypium hirsutum , cotton , Helicoverpa armigera , insect pests , transgenic plants , plant-incorporated protectants , insect control , Bacillus thuringiensis , insecticidal proteins , insecticide resistance , pest monitoring , frequency , genotype , alleles , genetic variation , resistance management , China
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009