Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Larry D. Godfrey"'
Publikováno v:
Journal of Economic Entomology. 115:273-278
The tadpole shrimp (Triops longicaudatus (Leconte); Notostraca; Triopsidae) is a vernal pool crustacean that has emerged as a significant pest for many rice farmers in California. Currently, lambda-cyhalothrin is the commercial standard and sole mana
Publikováno v:
California Agriculture, Vol 59, Iss 1, Pp 35-40 (2005)
The insect and mite control potential of natural and biological toxins has been recognized for several centuries. Bacteria, viruses, protozoa and fungi are the primary groups of microorganisms known to reduce insect populations; they often occur na
Externí odkaz:
https://doaj.org/article/abbb03cf7ad54d34896a78176743cfbc
Publikováno v:
California Agriculture, Vol 59, Iss 1, Pp 29-34 (2005)
A number of novel insecticides have recently been registered for insect control in agriculture. A major advantage of these new products is that they act on insect biological processes that humans do not experience, such as molting. Many also have g
Externí odkaz:
https://doaj.org/article/1c6af5a6d23a46de806e4a848821859e
Autor:
David L. Kerns, Anilkumar Gowda, Scott L Bollman, Jeffrey Ahrens, Jason W Stelzer, Peter C. Ellsworth, Michael D. Toews, John T. Greenplate, Gus M. Lorenz, Robert S. Brown, Larry D. Godfrey, D. A. Herbert, Dominic D. Reisig, Thomas L. Clark, Scott D. Stewart, Angus L. Catchot, Waseem Akbar, Jeff Gore, Jeremy K. Greene, Gregory A. Sword
Publikováno v:
Pest Management Science. 75:867-877
Background Plant bugs (Lygus spp.) and thrips (Thrips spp.) are two of the most economically important insect pest groups impacting cotton production in the USA today, but are not controlled by current transgenic cotton varieties. Thus, seed or folia
Publikováno v:
Crop Protection. 111:1-5
The brown marmorated stink bug Halyomorpha halys (Stal), is an invasive pest in California that represents a potential threat to California rice (Oryza sativa L.) production. Populations of H. halys can be found in the rice production regions of Cali
Autor:
M. G. Rojas, Larry D. Godfrey, Felix A. Cervantes, Thomas L. Clark, Elaine A. Backus, Waseem Akbar
Publikováno v:
Journal of Insect Physiology. 105:64-75
This study is the first to fully evaluate whether electrical signals applied to large insects during electropenetrography (EPG; also called electrical penetration graph) negatively affect insect behavior. During EPG, electrical signals are applied to
Publikováno v:
Journal of Entomological Science. 52:468-471
Autor:
Waseem Akbar, Felix A. Cervantes, Thomas L. Clark, Elaine A. Backus, Larry D. Godfrey, M. G. Rojas, Christopher M. Wallis
Publikováno v:
Journal of Economic Entomology. 110:2068-2075
Probing behavior of Lygus lineolaris (Palisot de Beauvois) has previously been characterized with electropenetrography (EPG). Cell rupturing (CR) and ingestion (I) EPG waveforms were identified as the two main stylet-probing behaviors by adult L. lin
Publikováno v:
Journal of Economic Entomology. 110:2172-2179
Larval stages of cabbage maggot, Delia radicum (L.) (Diptera: Anthomyiidae), attack the roots of Brassica crops and cause severe economic damage. In the Salinas Valley of California, Brassica crops are often planted after successive lettuce (Lactuca
Publikováno v:
Journal of Entomological Science. 52:216-228
Bagrada hilaris (Burmeister) (Hemiptera: Pentatomidae) is a serious pest of cruciferous crops, including leafy crucifers grown in enclosed greenhouses in the Central Coast of California. These enclosed greenhouses face season-long risk of feeding inj