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Year 2004 Remove constraint 2004: 2004 Subjects California Remove constraint California: California Subjects population density Remove constraint population density: population density

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1. Augmentative biological control of whiteflies using transplants

Description:: Includes references
Author:: Pickett, Charles H. , Simmons, Gregory S. , Lozano, Enrique , Goolsby, John A.
Subject:: Bemisia argentifolii , biological control agents , parasitoids , Eretmocerus , Cucumis melo , cantaloupes , seedlings , planting , parasitism , population density , insect control , organic production , California
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

2. Distribution and population development of Nasonovia ribisnigri (Homoptera: Aphididae) in iceberg lettuce

Description:: Includes references
Author:: Liu, Y.B.
Subject:: Nasonovia ribisnigri , Aphidoidea , insect pests , spatial distribution , population dynamics , population density , population growth , population size , morphs , Lactuca sativa var. capitata , head lettuce , leaves , plant development , developmental stages , pest monitoring , sticky traps , heat sums , California
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

3. Overwintering of Aphelinus near Paramali (Hymenoptera: Aphelinidae), an introduced parasite of the cotton aphid in the San Joaquin Valley, California

Description:: Includes references
Author:: Godfrey, K. , McGuire, M.
Subject:: Aphelinus , parasitoids , introduced species , overwintering , population dynamics , population density , temporal variation , natural enemies , biological control agents , Aphis gossypii , Aphidoidea , Gossypium , cotton , California
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004