Zobrazeno 1 - 10
of 69
pro vyhledávání: '"J. D. Oleson"'
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:
Insecticide and Acaricide Tests. 18:205-208
Rootworm planting-time, soil-insecticide test plots were established at 5 IA locations in 1992. Two of these locations were also used for cultivation-time insecticide tests. The soil type at Ames and Newell was loam; Crawfordsville, Sutherland, and M
Publikováno v:
Arthropod Management Tests. 32
Publikováno v:
Arthropod Management Tests. 23:199-201
Rootworm, soil-insecticide test plots were established at 6 IA locations in 1997. Soil types were: Ames and Slater - silty clay loam; Cedar Rapids, Crawfordsville, and Sutherland - silty loam; and Nashua - loam. The Slater location had been continuou
Publikováno v:
Arthropod Management Tests. 31
Publikováno v:
Arthropod Management Tests. 22:221-223
Rootworm, soil-insecticide test plots were established at 3 IA locations in 1996. Soil types were: Ames, silty clay loam; Cedar Rapids, silty loam, and Sutherland, silty loam. Plots were planted on areas that had been planted to trap crop (late-plant
Publikováno v:
Journal of economic entomology. 98(1)
Corn rootworm larval feeding on corn roots can significantly reduce grain yield by interfering with photosynthetic rates, limiting the uptake of water and nutrients, and by increasing the plant's susceptibility to lodging. Of the techniques developed
Publikováno v:
Arthropod Management Tests. 30
Publikováno v:
Arthropod Management Tests. 30