Search National Agricultural Library Digital Collections

Displaying all 3 items start over

1. Compatibility of chemical disease and insect management practices used in New York vineyards with biological control by Anagrus spp. (Hymenoptera: Mymaridae), parasitoids of Erythroneura leafhoppers

Description:
Includes references
Author:
Martinson, T. , Williams, L. III. , English-Loeb, G.
Subject:
Anagrus , Erythroneura , fungicides , insecticides , pesticide residues , toxicity , mortality , population density , parasitoids , Vitis , viticulture , pest management , biological control , application rate , adverse effects , parasites , New York
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

2. Effect of cotton nitrogen fertilization on Bemisia argentifolii populations and honeydew production

Description:
Includes references
Author:
Bi, J.L. , Ballmer, G.R. , Hendrix, D.L. , Henneberry, T.J. , Toscano, N.C.
Subject:
height , plant characteristics , Bemisia argentifolii , Gossypium hirsutum , soil fertility , nitrogen , urea , population density , honeydew , secretion , photosynthesis , stomata , leaf conductance , petioles , nutrient content , sucrose , glucose , fructose , crop yield , application rate , California
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

3. Efficacy of fungi for control of Russian wheat aphid (Homoptera: Aphididae) in irrigated wheat

Description:
Includes references
Author:
Vandenberg, J.D. , Sandvol, L.E. , Jaronski, S.T. , Jackson, M.A. , Souza, E.J. , Halbert, S.E.
Subject:
Diuraphis noxia , Triticum aestivum , Beauveria bassiana , Paecilomyces fumosoroseus , spraying , overhead irrigation , biological control agents , biological control , population density , disease prevalence , fungal spores , spore dispersal , application rate , Idaho
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001