Response of Sweet Corn Varieties to the Corn Earworm PDF Download
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Author: Richard B. Chalfant Publisher: ISBN: Category : Corn Languages : en Pages : 16
Book Description
Fifteen sweet corn varieties were evaluated in a four-year study for resistance to the corn earworm, Heliothis zea (Boddie). Varieties differed significantly in resistance factors, including percent of ears damaged and feeding preference. There was a significant negative correlation (r=0,92) between percent ears damaged and days from planting to tasseling. The most susceptible varieties tasseled before 40 days.
Author: Richard B. Chalfant Publisher: ISBN: Category : Corn Languages : en Pages : 16
Book Description
Fifteen sweet corn varieties were evaluated in a four-year study for resistance to the corn earworm, Heliothis zea (Boddie). Varieties differed significantly in resistance factors, including percent of ears damaged and feeding preference. There was a significant negative correlation (r=0,92) between percent ears damaged and days from planting to tasseling. The most susceptible varieties tasseled before 40 days.
Author: Elbert Van Wann Publisher: ISBN: Category : Corn Languages : en Pages : 24
Book Description
"Sweet corn is grown commercially in more than 30 states. Growers have two outlets for their product -- processing plants and the fresh market. Requirements for growing high-yielding, high-quality crops for both outlets are practically the same."--Page 1.
Author: Richard B. Chalfant
Author: Richard B. Chalfant
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