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pro vyhledávání: '"Jay S. Ellenberger"'
Autor:
Faruque A. Khan, Jay S. Ellenberger, Norman B. Birchfield, Michael Kosusko, Gabriel S. Rothman, A. D. Lindsay, R. Zollinger, S. W. Dean
Publikováno v:
Journal of ASTM International. 7:102797
A number of pesticide application technologies offer the potential to reduce spray drift from pesticide applications. However, limited information exists on the effectiveness of these technologies in reducing spray drift. Working with a stakeholder t
Autor:
E. Alan Cameron, Jay S. Ellenberger
Publikováno v:
Environmental Entomology. 6:101-106
The distributions of oak leafroller ( Archips semiferanus ) egg masses, deposited in 1972 and 1973 by females in different population densities, were examined on red oak species in central Pennsylvania. As egg mass density increased, the percentage o