Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Dale W. Spurgeon"'
Publikováno v:
PLoS ONE, Vol 15, Iss 5, p e0233511 (2020)
The western tarnished plant bug, Lygus hesperus Knight (Hemiptera: Miridae) and the whitefly, Bemisia tabaci Gennadius (Hemiptera: Aleyrodidae) are key hemipteran pests of numerous crop plants throughout the western United States and Mexico. Manageme
Externí odkaz:
https://doaj.org/article/fc203cb3077c41b38960bb5c06495cad
Autor:
Dale W. Spurgeon
Publikováno v:
American Entomologist. 65:268-271
Autor:
Dale W. Spurgeon
Publikováno v:
American Entomologist. 65:192-195
Publikováno v:
Journal of Entomological Science. 54:61-78
The boll weevil, Anthonomus grandis grandis Boheman (Coleoptera: Curculionidae), once the dominant pest of cotton (Gossypium spp.) in the United States, is now the most serious pest of South American cotton. Despite eradication efforts in the United
Publikováno v:
PLoS ONE, Vol 15, Iss 5, p e0233511 (2020)
PLoS ONE
PLoS ONE
The western tarnished plant bug, Lygus hesperus Knight (Hemiptera: Miridae) and the whitefly, Bemisia tabaci Gennadius (Hemiptera: Aleyrodidae) are key hemipteran pests of numerous crop plants throughout the western United States and Mexico. Manageme
Autor:
Dale W. Spurgeon
Publikováno v:
American Entomologist. 65:87-89
Autor:
Dale W. Spurgeon
Publikováno v:
American Entomologist. 65:16-18
Pseudoreplication occurs when a sample or observation unit is used as if it was a true statistical replication. In some cases of pseudoreplication, experimental treatments are not replicated at all. In other cases the treatments are replicated but th
Publikováno v:
Journal of Cotton Science. 21:1-7
The western tarnished plant bug, Lygus hesperus Knight, is a key cotton (Gossypium spp.) pest, managed primarily by application of insecticides according to nominal thresholds. Efforts to reduce reliance on insecticide-based tactics will require a mo
Autor:
Dale W. Spurgeon, Charles P.C. Suh
Publikováno v:
Journal of Cotton Science. 21:275-283
Status of the boll weevil, Anthonomus grandis grandis Boheman, as a pest of cotton (Gossypium spp.) in the United States has diminished because of progress by eradication programs. However, this pest remains of critical importance in South America, a
Autor:
Colin S. Brent, Dale W. Spurgeon
Publikováno v:
Journal of Insect Science
Thermal environments of the arid western United States are often harsh compared with the ranges of temperatures favorable for development and survival of crop insect pests. In cotton (Gossypium spp., [Malvales: Malvaceae]), new irrigation practices s