Results 61 to 70 of about 882,244 (139)

Associations of soil iron with citrus tree decline and variability of sand, soil water, pH, magnesium and Diaprepes abbreviatus root weevil: Two-site study

Environmental and Experimental Botany, 2007
The hypothesis of associations of environmental soil heterogeneity with citrus tree decline and Diaprepes abbreviatus (L.) root weevil variability was tested in two flatwoods fields of ‘Hamlin’ orange trees (Citrus sinensis (L.) Osb.). Studies were conducted on a loamy, poorly drained Mollisol in Osceola County, central Florida in 2002, and on a sandy,
Texas A&M University, Texas Agricultural Experiment Station, Agricultural Research and Extension Center, Bushland, TX 79012, USA ( host institution ), Li, Hong, Futch, Stephen H., Stuart, Robin J., Syvertsen, James P., McCoy, Clay W.   +5 more
openaire   +2 more sources

FACTORS INFLUENCING WEST TENNESSEE FARMERS' WILLINGNESS TO PAY FOR A BOLL WEEVIL ERADICATION PROGRAM [PDF]

Data from a survey were used to evaluate Tennessee farmers' willingness to pay for the boll weevil eradication program. Producer experience, boll weevil control costs, and attitudes about boll weevil damage and insecticide usage after the program were ...
Roberts, Roland K., Collins, Rebecca L., English, Burton C., Larson, James A.   +3 more
core  

Comparative suitability of Diaprepes abbreviatus and Pachnaeus litus eggs (Coleoptera: Curculionidae) as hots for Brachyufens osborni (Hymenoptera: Trichogrammatidae): Implications for their biological control

, 2013
A classical biological control program was initiated in Florida USA in 1997 against Diaprepes abbreviatus (L.) (Coleoptera: Curculionidae), an exotic root weevil.
Palacios Palacios, Xiomara, Díaz Montilla, Ana Elizabeth, Peña, Jorge E., Jaques , Josep A.   +3 more
core   +1 more source

ECONOMIC RISK EFFICIENCY OF BOLL WEEVIL ERADICATION [PDF]

The purpose of this study was to determine the economic risk efficiency of implementing a boll weevil (Anthonomus grandis [Boheman]) eradication (BWE) program in cotton (Gossypium hirsutum L.) producing regions of the Mississippi Delta.
McClendon, Ronald W., Szmedra, Philip I., Wetzstein, Michael E.   +2 more
core  

Les parasites de Diaprepes abbreviatus (Coleoptera Curculionidae) aux Antilles françaises

, 1991
Summary. — The egg parasitoids of citrus weevil Diaprepes abbreviatus in Guadeloupe and Martinique (FWI) are mentioned. Six species of Hymenoptera within three families (Eulophidae : Aprostocetus gala, Aprostocetus haitiensis, Aprostocetus sp ...
Étienne, Jean, Delvare, Gérard
core   +1 more source

ECONOMIC RETURNS TO THE BOLL WEEVIL ERADICATION PROGRAM [PDF]

The economic viability of the Boll Weevil Eradication program in Alabama, Florida, and Georgia is assessed based on a five-year survey of producers. Results indicate the program increases yield 100 pounds per acre. This implies a 19 percent internal rate
Duffy, Patricia A., Ahouissoussi, Nicolas B.C., Wetzstein, Michael E.   +2 more
core  

Root Weevil Control on Red Raspberry, 1995

, 1996
Trials were conducted in a mature field of ‘Chilliwack’ red raspberries in Vancouver, WA. Treatments were replicated 4 times to 9 X 600 ft plots in a RCB design.
J. D. Chamberlain, L. K. Tanigoshi, C. H. Shanks   +2 more
core   +1 more source

‘Silencing of coatomer subunit beta disrupts development and causes mortality in the citrus root weevil Diaprepes abbreviatus ’

BACKGROUND Citrus root weevil, Diaprepes abbreviatus is one of the most destructive pests of citrus, causing extensive root damage that predisposes trees to secondary ...
Tejbhan Saini, Nabil Killiny
core   +1 more source

North American Root Weevil Workshop : proceedings of November 1-2, 2001 : OSU Department of Entomology, Integrated Plant Protection Center, and the North Willamette Research and Extension Center

"The First North American Root Weevil Workshop was held at the Oregon State University North Willamette Research and Extension Center in Aurora, Oregon, November 1–2, 2001.
Oregon State University. Agricultural Experiment Station, North Willamette Research and Extension Center, Mankin, Richard, Rosetta, Robin, Gothro, Peter William, North American Root Weevil Workshop (2001 : Aurora, Or.), Oregon State University. Department of Entomology, Integrated Plant Protection Center   +7 more
core   +6 more sources

Can Entomopathogenic Nematodes and Their Symbiotic Bacteria Suppress Fruit Fly Pests? A Review. [PDF]

Microorganisms, 2023
Toledo J, Morán-Aceves BM, Ibarra JE, Liedo P.   +3 more
europepmc   +1 more source