Response of Sweet Corn Varieties to the Corn Earworm

Response of Sweet Corn Varieties to the Corn Earworm PDF Author: Richard B. Chalfant
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ISBN:
Category : Corn
Languages : en
Pages : 16

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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.

Response of Sweet Corn Varieties to the Corn Earworm

Response of Sweet Corn Varieties to the Corn Earworm PDF Author: Richard B. Chalfant
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 16

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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.

Selected Sweet Corn Varieties and Their Levels of Resistance to the Corn Earworm

Selected Sweet Corn Varieties and Their Levels of Resistance to the Corn Earworm PDF Author: Lanzel Lawford Smith
Publisher:
ISBN:
Category : Heliothis zea
Languages : en
Pages : 162

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Sweet Corn Variety Tests in Relation to Corn Earworm Damage at Norfolk, Virginia

Sweet Corn Variety Tests in Relation to Corn Earworm Damage at Norfolk, Virginia PDF Author: Virginia Truck Experiment Station
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ISBN:
Category :
Languages : en
Pages :

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The Corn Earworm in Sweet Corn

The Corn Earworm in Sweet Corn PDF Author: United States. Entomology Research Division
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ISBN:
Category : Heliothis zea
Languages : en
Pages : 4

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Sweet Corn Variety Tests in Relation to Corn Earworm Damage at Norfolk, Virginia

Sweet Corn Variety Tests in Relation to Corn Earworm Damage at Norfolk, Virginia PDF Author: Harry Grandville Walker
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ISBN:
Category : Heliothis
Languages : en
Pages : 1593

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Five Years of Cooperative Research on Control of the Corn Earworm in Sweet Corn

Five Years of Cooperative Research on Control of the Corn Earworm in Sweet Corn PDF Author: William Gibbs Eden
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ISBN:
Category : Corn
Languages : en
Pages : 12

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Sweet Corn Tests in the Lower Rio Grande Valley

Sweet Corn Tests in the Lower Rio Grande Valley PDF Author: Barzalli Stewart Pickett
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ISBN:
Category : Agriculture
Languages : en
Pages : 30

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The Corn Earworm

The Corn Earworm PDF Author: Arthur Dickie Borden
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ISBN:
Category : Agricultural machinery
Languages : en
Pages : 702

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Commercial Growing of Sweet Corn

Commercial Growing of Sweet Corn PDF Author: Elbert Van Wann
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ISBN:
Category : Corn
Languages : en
Pages : 24

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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.

Response of Instars of the Corn Earworm, Heliothis Zea (lepidoptera: Noctuidae) to Two Susceptible Sweet Corn Hybrids

Response of Instars of the Corn Earworm, Heliothis Zea (lepidoptera: Noctuidae) to Two Susceptible Sweet Corn Hybrids PDF Author: Billy Ray Wiseman
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ISBN:
Category :
Languages : en
Pages : 6

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Book Description