Related Books

Dusting and Spraying to Control Grape Root-worm
Language: en
Pages: 42

Dusting and Spraying to Control Grape Root-worm

Authors: Frederick Zeller Hartzell
Categories: Agriculture
Type: BOOK - Published: 1924 - Publisher:

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Dusting and Spraying to Control Grape Root-Worm
Language: en
Pages: 29

Dusting and Spraying to Control Grape Root-Worm

Authors: Frederick Zeller Hartzell
Categories: Grape-vine root-worm
Type: BOOK - Published: 1924 - Publisher:

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Bulletins on Control of Grape Diseases.
Language: en
Pages:

Bulletins on Control of Grape Diseases.

Authors: F. Z. Hartzell
Categories:
Type: BOOK - Published: 19?? - Publisher:

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Experiments for the Control of the Grape Root-worm
Language: en
Pages: 98

Experiments for the Control of the Grape Root-worm

Authors: Frederick Zeller Hartzell
Categories: Agriculture
Type: BOOK - Published: 1918 - Publisher:

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Experiments for the Control of the Grape Root-Worm (Classic Reprint)
Language: en
Pages: 94

Experiments for the Control of the Grape Root-Worm (Classic Reprint)

Authors: Frederick Zeller Hartzell
Categories: Technology & Engineering
Type: BOOK - Published: 2018-01-29 - Publisher: Forgotten Books

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Excerpt from Experiments for the Control of the Grape Root-Worm On the basis of the experiments described, two methods of con trol are recommended: (i) Molasses