Zobrazeno 1 - 2
of 2
pro vyhledávání: '"E. V. Gage"'
Publikováno v:
Journal of Entomological Science. 33:412-420
Median lethal concentration (LC50) values of bifenthrin and endosulfan were determined for dead and moribund + dead categories for adults of the silverleaf whitefly, Bemisia argentifolii (Bellows and Perring) (formerly sweetpotato whitefly, B. tabaci
Autor:
Roy D. Parker, J. L. Henson, G. Collins, James A. Harding, E. V. Gage, J. W. Norman, Dan A. Wolfenbarger
Publikováno v:
Journal of Economic Entomology. 72:367-370
Data from a pest management program on cotton in dryland and irrigated conditions was used to develop an economic evaluation of insect control in the Lower Rio Grande Valley of Texas during 1973-75. A strong economic advantage was shown for dryland p