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A comparison of drift from hooded and open-boom agricultural sprayers

Creator:: Fehringer, Ronald J.
Abstract:: A recent development in drift-control for agricultural ground sprayers is the installation of a hood (or shroud) over the boom. Hoods are designed to provide a protected zone in which droplets can be sprayed and deposited on the target with limited interference from the wind. This study compared chemical drift...
Resource Type:: Masters Thesis
Full Text:: , can be a variable in drift control. Spraying Systems Company recommends its FullJet and FloodJet

Dusting from airplanes to control forest insects

Creator:: Reed, Waller H.
Resource Type:: Undergraduate Thesis
Full Text:: -3-4-5 The Development of Airplane Dusting in Europe 15-6-7-8-9 Advantages and Disadvantages of

Effect of in-servicing teachers on student achievement in integrated pest management

Creator:: Doerner, Robert W.
Abstract:: The primary purpose of this study was to determine if inservicing Agriculture Science and Technology (AST) teachers over a new curriculum, resulted in increased student achievement. Specific objectives were to: 1) determine the subject areas (lessons) for a curriculum for teaching Integrated Pest Management (IPM); 2) develop a curriculum for...
Resource Type:: Masters Thesis
Full Text:: . Weeks The primary purpose of this study was to determine if in- servicing Agriculture Science and

Effect of weather variation on economic results from grasshopper control tactics in Chad : a partial validation of GHLSIM

Creator:: Sheikh, Allah Ditta
Abstract:: Agricultural production in the Sahelian region of Africa is among the lowest in the world. Cyclical infestations of locusts and grasshoppers have contributed to this low productivity. The infestations appear to be triggered by heavy rainfall at the beginning of a crop season after extended drought. Because locusts and grasshoppers...
Resource Type:: Masters Thesis
Full Text:: access to breeding sites discouraged widespread use. Ground and aerial spraying was introduced in the

Influence of Norbak, Dacagin, and Vistik on spray drift, volatility, adherence, and efficacy of several herbicides

Creator:: Ekins, Walter Leo
Abstract:: Norbak, Dacagin, and Vistik, when mixed with a spray solution, each have the unique property of increasing the viscosity of that solution. This property has been used commercially for the reduction of spray drift. Studies were made of the drift control adjuvants to determine the following: (1) the effect of...
Resource Type:: Masters Thesis
Full Text:: control adjuvants that do not require special spraying equipment and can be used in most spraying

Orchard spraying

Creator:: Cordley, A. B. (Arthur Burton), 1864-1936, Jackson, H. S. (Herbert Spencer), 1883-1951, and Oregon Agricultural College. Experiment Station
Abstract:: Published February 1910. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: . CORDLEY AND H. S. JACKSON. Knowledge of a multiplicity of sprays is not essential to success in spraying

Spray schedule for home orchards [1962]

Creator:: MacSwan, Iain C. and Every, R. W.
Abstract:: Published January 1962. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Other
Full Text:: fungicides and insecticides are avail- able. These are effective in controlling insects and diseases listed

Spray schedule for home orchards [1963]

Creator:: Oregon State University. Cooperative Extension Service, MacSwan, Iain C., and Every, R. W.
Abstract:: Published February 1963. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Other
Full Text:: recommended can he purchased in most localities. Many commercial combina- tions of fungicides and insecticides

Spray schedule for home orchards [1964]

Creator:: Oregon State University. Cooperative Extension Service, MacSwan, Iain C., and Every, R. W.
Abstract:: Published November 1964. A newer revision exists. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Other
Full Text:: k in Ag lii uiture nd Hoots Lannnrn Ii F E Prier, dircitor, (4rgon State University, and the tnited

Spray schedule for home orchards [1966]

Creator:: MacSwan, Iain C. and Every, R. W.
Abstract:: Published June 1966. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Other
Full Text:: apples. i c- Formulations and Concentrations of Materials to Use in Spray Schedules Material

ScholarsArchive@OSU

A comparison of drift from hooded and open-boom agricultural sprayers

Dusting from airplanes to control forest insects

Effect of in-servicing teachers on student achievement in integrated pest management

Effect of weather variation on economic results from grasshopper control tactics in Chad : a partial validation of GHLSIM

Influence of Norbak, Dacagin, and Vistik on spray drift, volatility, adherence, and efficacy of several herbicides

Orchard spraying

Spray schedule for home orchards [1962]

Spray schedule for home orchards [1963]

Spray schedule for home orchards [1964]

Spray schedule for home orchards [1966]

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