Search National Agricultural Library Digital Collections

You searched for:

Subjects mortality Remove constraint mortality: mortality Subjects population density Remove constraint population density: population density Subjects pest resistance Remove constraint pest resistance: pest resistance

Displaying all 4 items start over

1. Antibiosis and antixenosis to Aphis gossypii (Homoptera: Aphididae) in Colocasia esculenta

Description:: Includes references
Author:: Coleson, J.L. , Miller, R.H.
Subject:: Aphis gossypii , Colocasia esculenta , taro , Xanthosoma sagittifolium , pest resistance , antibiosis , antixenosis , cultivars , varietal resistance , germplasm screening , population density , mortality , fecundity , longevity , Guam
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

2. Density-Dependent and Density-Independent Mortality of the Western Corn Rootworm: Impact on Dose Calculations of Rootworm-Resistant Bt Corn

Description:: Includes references
Author:: Hibbard, Bruce E. , Meihls, Lisa N. , Ellersieck, Mark R. , Onstad, David W.
Subject:: Zea mays , corn , grain crops , transgenic plants , pest resistance , plant-incorporated protectants , Diabrotica virgifera , insect pests , plant pests , ova , viability , mortality , insect development , population density , eclosion , larvae , Missouri
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010

3. Evaluation of turfgrass species and cultivars for potential resistance to twolined spittlebug (Hemiptera: Cercopidae)

Description:: Includes references
Author:: Shortman, S.L. , Braman, S.K. , Duncan, R.R. , Hanna, W.W. , Engelke, M.C.
Subject:: height , plant characteristics , Cercopidae , lawns and turf , grasses , Poaceae , cultivars , variety trials , pest resistance , mortality , biological development , dry matter accumulation , plant density , population density , host plants , plant pests , genotype , Prosapia bicincta , Georgia
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002

4. Russian honey bee (Hymenoptera: Apidae) colonies: Acarapis woodi (Acari: Tarsonemidae) infestations and overwintering survival

Description:: Includes references
Author:: De Guzman, L.I. , Rinderer, T.E. , Bigalk, M. , Tubbs, H. , Bernard, S.J.
Subject:: Apis mellifera , honey bee colonies , Acarapis woodi , mites , overwintering , mortality , pest resistance , food intake , population density , breeding lines , line differences , Apis mellifera ligustica , mite infestations , Iowa , Mississippi , Louisiana
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005