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 biological development Remove constraint biological development: biological development

Displaying all 6 items start over

1. Biology and seasonal abundance of parasitoids of the banded sunflower moth (Lepidoptera: Tortricidae) in sunflower

Description:: Includes references
Author:: Charlet, L.D.
Subject:: Cochylis , Hymenoptera , parasitoids , parasitism , biological development , mortality , overwintering , biological control agents , Helianthus annuus , Helianthus , wild relatives , planting date , parasites , seasonal variation , population density , Cochylis hospes , North Dakota , South Dakota , Minnesota
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2001

2. Biology of Mozena obtusa (Hemiptera: Coreidae), a candidate for the biological control of mesquite, Prosopis spp. (Fabaceae)

Description:: Includes references
Author:: Cuda, J.P. , DeLoach, C.J.
Subject:: life cycle (organisms) , Coreidae , Prosopis glandulosa var. glandulosa , weed control , biological control , biological control agents , developmental stages , biological development , mortality , longevity , oviposition , fecundity , natural enemies , parasitoids , parasitism , seasonal variation , population density , Prosopis ruscifolia , Texas
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 1998

3. Computer model for simulating population dynamics of the predator Lyctocoris campestris (Heteroptera: Anthocoridae) in stored shelled corn

Description:: Includes references
Author:: Throne, J.E. , Parajulee, M.N. , Phillips, T.W.
Subject:: Anthocoridae , population dynamics , fecundity , longevity , biological development , mortality , cannibalism , population density , temperature , corn , storage , simulation models , stored products , pests , biological control agents , Plodia interpunctella , predators , Wisconsin
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2000

4. 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

5. Factors affecting egg hatch, development, and survival of Bemisia argentifolii (Homoptera: Aleyrodidae) reared on an artificial feeding system

Description:: Includes references
Author:: Blackmer, J.L. , Lee, L.L. , Henneberry, T.J.
Subject:: Bemisia argentifolii , ova , age , population density , biological development , mortality , artificial diets , photoperiod , light intensity
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002

6. Simulation model of Cephalonomia waterstoni (Hymenoptera: Bethylidae) parasitizing the rusty grain beetle (Coleoptera: Cucujidae)

Description:: Includes references
Author:: Flinn, P.W. , Hagstrum, D.W.
Subject:: Cryptolestes ferrugineus , Cephalonomia , parasitoids , simulation models , biological development , fecundity , longevity , mortality , population density , temperature , storage pests , biological control agents , biological control , winter wheat , parasites
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 1995