Index Catalog // ScholarsArchive@OSU

Insect pests of economic importance on cereal crops in the Senegal River Basin, West Africa

Creator:: Sy, Adama
Abstract:: Cereal crops cultivated in Mali, Mauritania and Senegal consist primarily of sorghum, millet, rice and maize. They form the gramineous crops that, are programmed for the agricultural improvement of the Senegal River Basin. Twelve economically important insect pests on these crops were selected for study and treated with regard to...
Resource Type:: Masters Thesis
Full Text:: Distribution of Major Groups of Pests 21 Crop Losses and Current Pest Control 23 Monographs of Selected

Biology of Cnephasia longana Haworth : an insect pest of several important crops in Oregon

Creator:: Edwards, W. D. (William Donald), 1904-
Resource Type:: Masters Thesis
Full Text:: Biology of Cnephasia longana Haworth : an insect pest of

Insect pests affecting clover in Oregon

Creator:: Anderson, Ernest Clifford
Resource Type:: Masters Thesis
Full Text:: clover field after the first hay crop has been removed. (b) Fol- low a system of rotation in which

AppleMgr, a prototype decision aid for apple pest management

Creator:: Haley, Sue
Abstract:: Computer decision aids can help integrate and apply diverse sources of information and expertise to problems of integrated pest management (IPM) in agriculture and forestry. AppleMgr combines a rule-based expert system with databases and spreadsheets in a prototype decision aid intended to be expanded and modified for use by extension...
Resource Type:: Dissertation
Full Text:: decision making when pests threaten a crop is more limited than ever. 2 The difficulty of pest

The root maggot complex (Diptera: Anthomyiidae) in cruciferous crops of the Pacific Northwest

Creator:: Forbes, Albert Ronald
Resource Type:: Masters Thesis
Full Text:: etud1 s carried on by the Field Crop Insect Laboratory (Science Service, Canada Department of

The SELCTV database : the susceptibility of arthropod natural enemies to agricultural pests to pesticides

Creator:: Theiling, Karen M.
Abstract:: Documentation of the side effects of pesticides on arthropod natural enemies has expanded rapidly since the 1950's as part of an increase in non-target side effects literature. Most reviews have been based on empirical analysis of selected literature. The SELCTV database was developed to make a larger information base accessible...
Resource Type:: Masters Thesis
Full Text:: chemically limited (Ripper 1956). As a result, integrated pest management (IPM) was promulgated as a crop

Cereal stem moth, Ochsenheimeria vacculella Fischer von Röslerstamm (Lepidoptera : Ochsenheimeriidae) : field biology and larval development on selected grasses and cereals in Western Oregon

Creator:: Panasahatham, Sarote
Abstract:: The seasonal life history of the cereal stem moth (CSM), Ochsenheimeria vacculella Fischer von Roslerstamm, (Lepidoptera : Ochsenheimeriidae) was investigated in a commercial field of annual ryegrass in the Willamette Valley, OR from January 1993 to August 1994. Phenology of life stages, effect of temperature on eclosion, and development of...
Resource Type:: Masters Thesis
Full Text:: in the field for two to three weeks until seed moisture approaches 12%, at which time the crop is

Ecuadorean soil arthropod distribution in native vegetation, pasture and cropland and a potato field with and without pesticides

Creator:: Núñez Terán, Verónica
Abstract:: In the past 10 years we have witnessed the beginnings of the study of soil ecology as a unified science, and the general realization by soil scientists, farmers, and land managers that many of the most important economic aspects of soil health are controlled by biological factors. This research focuses...
Resource Type:: Masters Thesis
Full Text:: Ecuador there are 28 major crop diseases and pests affecting potatoes (FUNDAGRO, 1991; FUNDAGRO, 1993

Controlled release fumigation of the greater wax moth, Galleria mellonella (L.), a pest of stored honeycomb

Creator:: Tremblay, Alan
Resource Type:: Masters Thesis
Full Text:: , Galleria mellonella (L.), a pest of stored honeycomb AN ABSTRACT OF THE THESIS OF Alan Tremblay for the

Integration of microbial and chemical controls against codling moth, Cydia pomonella (L.) : laboratory and field evaluation

Creator:: Bajwa, Waheed Ibrahim
Abstract:: The feasibility of managing codling moth, Cydia pomonella (L.), with mixtures of Bacillus thuringiensis-based microbial and selected chemical insecticides was studied under laboratory and field conditions. Joint actions (synergism, additivity and antagonism) of these mixtures were determined for both egg and larval stages. Higher rates of microbial control agents (MCAs),...
Resource Type:: Dissertation
Full Text:: ). Laboratory and field tests against agricultural and forest pest have shown that the amount of chemical

ScholarsArchive@OSU

Insect pests of economic importance on cereal crops in the Senegal River Basin, West Africa

Biology of Cnephasia longana Haworth : an insect pest of several important crops in Oregon

Insect pests affecting clover in Oregon

AppleMgr, a prototype decision aid for apple pest management

The root maggot complex (Diptera: Anthomyiidae) in cruciferous crops of the Pacific Northwest

The SELCTV database : the susceptibility of arthropod natural enemies to agricultural pests to pesticides

Cereal stem moth, Ochsenheimeria vacculella Fischer von Röslerstamm (Lepidoptera : Ochsenheimeriidae) : field biology and larval development on selected grasses and cereals in Western Oregon

Ecuadorean soil arthropod distribution in native vegetation, pasture and cropland and a potato field with and without pesticides

Controlled release fumigation of the greater wax moth, Galleria mellonella (L.), a pest of stored honeycomb

Integration of microbial and chemical controls against codling moth, Cydia pomonella (L.) : laboratory and field evaluation

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