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Two rates of buprofezin and a combination, buprofezin + endosulfan, were compared against Ovasyn® and the standard pyrethroid combination Danitol® + Orthene®. Targeted pests were all stages of the sweetpotato whitefly (SPWF). Danitol + Orthene was
Externí odkaz:
http://hdl.handle.net/10150/209648
Autor:
Ellsworth, P. C., Meade, D. L.
Combinations of two insecticides, often a pyrethroid with an organophosphate, have been used more successfully in sweetpotato whitefly (SPWF) control programs rather than single insecticides when SPWF populations are chronically high. Ten combination
Externí odkaz:
http://hdl.handle.net/10150/209619
Article is abstract and references only
In 1992, a repeat of a trap -cropping experiment was conducted for the suppression of sweetpotato whiteflies in Pima (S-6) cotton (see Ellsworth et al. 1992). The 1991 experiment showed some promise, but w
In 1992, a repeat of a trap -cropping experiment was conducted for the suppression of sweetpotato whiteflies in Pima (S-6) cotton (see Ellsworth et al. 1992). The 1991 experiment showed some promise, but w
Externí odkaz:
http://hdl.handle.net/10150/209575
Autor:
Ellsworth, P. C., Meade, D. L.
Seven insecticides were evaluated in nine treatment combinations for efficacy against the sweetpotato whitefly (SPWF) and the cotton aphid (CA). Five different classes of chemistry were represented by these compounds, which were compared to an untrea
Externí odkaz:
http://hdl.handle.net/10150/209577
Autor:
Ellsworth, P. C., Meade, D. L., Husman, S. H., Ramsey, C. S., Silvertooth, J. C., Malcuit, J. E.
In conjunction with the 1992 cotton variety testing program (see Silvertooth 1993), 12 medium maturity varieties were evaluated for the presence of sweetpotato whitefli.es (SPWF). Three sites (Queen Creek, Maricopa, Coolidge) were selected for expres
Externí odkaz:
http://hdl.handle.net/10150/209576
Autor:
Applegate RA; School of Optometry, University of Missouri, St. Louis 63121., Trick LR, Meade DL, Hartstein J
Publikováno v:
Annals of ophthalmology [Ann Ophthalmol] 1987 Aug; Vol. 19 (8), pp. 293-7.
