Search Results - "Heeren, J. R."

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  1. 1

    Field-level effects of preventative management tactics on soybean aphids (Aphis glycines Matsumura) and their predators by Tinsley, N. A., Steffey, K. L., Estes, R. E., Heeren, J. R., Gray, M. E., Diers, B. W.

    Published in Journal of applied entomology (1986) (01-06-2012)
    “…A 2‐year field experiment was conducted in northern Illinois to evaluate the effects of host plant resistance and an insecticidal seed treatment (thiamethoxam)…”
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    Journal Article
  2. 2

    The interaction of soybean aphids and soybean cyst nematodes on selected resistant and susceptible soybean lines by Heeren, J. R., Steffey, K. L., Tinsley, N. A., Estes, R. E., Niblack, T. L., Gray, M. E.

    Published in Journal of applied entomology (1986) (01-11-2012)
    “…Soybean aphids, Aphis glycines Matsumura, and soybean cyst nematodes, Heterodera glycines Ichinohe, are economic pests of soybean, Glycine max (L.) Merr., in…”
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    Journal Article