Search National Agricultural Library Digital Collections

You searched for:

Year 2008 Remove constraint 2008: 2008 Subjects mortality Remove constraint mortality: mortality Subjects plant pests Remove constraint plant pests: plant pests

Displaying all 4 items start over

1. Assessment of the impact of insecticides on Anagrus nilaparvatae (Pang et Wang) (Hymenoptera: Mymanidae), an egg parasitoid of the rice planthopper, Nilaparvata lugens (Hemiptera: Delphacidae)

Description:: Includes references
Author:: Wang, Huai Yin , Yang, Yang , Su, Jian Ya , Shen, Jin Liang , Gao, Cong Fen , Zhu, Yu Cheng
Subject:: Anagrus , parasitoids , natural enemies , nontarget organisms , Nilaparvata lugens , insect pests , plant pests , insecticides , insecticide residues , toxicity testing , mortality , integrated pest management , risk assessment , lethal concentration 50
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

2. Evaluation of lignins and particle films as solar protectants for the granulovirus of the codling moth, Cydia pomonella

Description:: Includes references
Author:: Arthurs, S.P. , Lacey, L.A. , Behle, R.W.
Subject:: Cydia pomonella , insect pests , plant pests , Cydia pomonella granulovirus , insect viruses , viral insecticides , biological control agents , pesticide formulations , lignin , solar radiation , biological control , ultraviolet radiation , kaolin , paraffin wax , emulsions , residual effects , orchards , population density , larvae , mortality , Washington
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

3. Microbial combinatorics: a simplified approach for isolating insecticidal bacteria

Description:: Includes references
Author:: Martin, P.A.W. , Mongeon, E.A. , Gundersen-Rindal, D.E.
Subject:: Bacillus thuringiensis , Bacillus weihenstephanensis , entomopathogenic bacteria , Manduca sexta , insect pests , plant pests , biological control agents , new methods , soil bacteria , host range , biological control , pathogen identification , laboratory techniques , mortality , larvae , strains , strain differences , ribosomal DNA , nucleotide sequences , Bacillus cereus , Enterococcus faecalis
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

4. Zoysiagrass (Zoysia spp.) resistance to fall armyworm (Spodoptera frugiperda): polyphenols and flavonoids--components of resistance

Description:: Paper presented at the Second International Conference on Turfgrass Science and Management for Sports Fields, held June 24-29, 2007, Beijing, China.
Author:: Hale, Trent C. , Reinert, James A. , White, Richard H. , Snook, M.E.
Subject:: Spodoptera frugiperda , insect pests , plant pests , Zoysia japonica , Zoysia matrella , turf grasses , pest resistance , polyphenols , flavanoids , high performance liquid chromatography , phytochemicals , temporal variation , nitrogen fertilizers , cultivars , mortality , chemical concentration , phytotoxins , resistance mechanisms , Texas
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008