Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Paul D. Evenson"'
Publikováno v:
Crop Science. 39:158-163
Grain yield loss caused by bird cherry-oat aphid (Rhopalosiphum padi L.) infestation and barley yellow dwarf virus (BYDV) infection may result from direct damage to the winter wheat (Triticum aestivum L.) crop as well as from reduced crop tolerance t
Autor:
Paul D. Evenson, Walter E. Riedell, Thomas E. Schumacher, Max Pravecek, Sharon A. Clay, M. M. Ellsbury
Publikováno v:
Crop Science. 38:427-433
Corn (Zea mays L.) grown in annual rotation with soybean [Glycine max (L.) Merr.] has greater mineral nutrient accumulation and higher yields than corn grown in monoculture. This study was conducted to determine how crop rotation (continuous corn vs.
Publikováno v:
Journal of Economic Entomology. 91:274-279
The influence of soil insecticide application rates on the reproductive biologies of field-collected northern and western corn rootworms, Diabrotica barberi Smith & Lawrence, and D. virgifera virgifera LeConte, respectively, was investigated under la
Autor:
Billy W. Fuller, Kenneth R. Ostlie, J. A. Grundler, Mark A. Boetel, K. J. Jarvi, Gary L. Hein, J. D. Oleson, Jon J. Tollefson, Paul D. Evenson, Armon J. Keaster, John L. Wedberg, Gerald E. Wilde, D. D. Walgenbach, Douglas A. Landis, Lance J. Meinke
Publikováno v:
Journal of Economic Entomology. 90:1332-1340
Optimization of soil-applied granular insecticides for control of northern and western corn rootworms, Diabrotica barberi Smith & Lawrence and D. virgifera virgifera LeConte, respectively, was investigated in 8 states in the north central United Stat
Publikováno v:
Agronomy Journal. 88:27-32
Widespread use of crop management practices that reduce the effect of corn rootworm (Diabrotica spp.) larval feeding damage on maize (Zea mays L.) plant lodging or grain yield production would reduce grower reliance on chemical pesticides. Nitrogen f
Autor:
Walter E. Riedell, Paul D. Evenson
Publikováno v:
Crop Science. 33:951-955
Insect-tolerant plants provide farmers with alternatives to insecticide use for limiting crop losses. This study was conducted to evaluate western corn rootworm (Diabrotica virgifera virgifera LeConte) larval feeding tolerance of single-cross maize (
Publikováno v:
Journal of economic entomology. 96(3)
A 3-yr investigation was conducted in commercial corn, Zea mays (L.), fields in eastern South Dakota to determine how reduced application rates of planting-time soil insecticides would influence temporal emergence patterns and survival of northern an
Publikováno v:
Transactions of the ASAE. 28:1526-1529
KINETIC energy distributions were determined for a low pressure, spray type sprinkler and an impact sprinkler. Very large differences in application intensities and kinetic energy occur within the application area. The interaction of soil surface sat
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