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pro vyhledávání: '"Harry L. Gui"'
Autor:
Harry L. Gui
Publikováno v:
American Potato Journal. 12:107-113
In summarizing, it can be said that, in northeastern Ohio during the years of 1931 to 1934, the soil reaction within narrow limits was not an important factor in determining the local distribution ofAgriotes mancus Say.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcd726f27a0624014104efc3eb15702b
https://doi.org/10.1007/bf02879257
https://doi.org/10.1007/bf02879257
Autor:
Harry L. Gui
Publikováno v:
American Potato Journal. 10:22-27
The potato seab-gnat causes a significant loss to potato growers in Ohio every year. Bight to twelve generations may develop during the growing season at Wooster, Ohio. The insect may overwinter in storage or in the field. Damage may be done to potat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b24abbc2297931dfe85eb53035c3a031
https://doi.org/10.1007/bf02879822
https://doi.org/10.1007/bf02879822
Autor:
Harry L. Gui
Publikováno v:
Journal of Economic Entomology. 22:397-399
This paper contains a discussion of the potato scab-gnat based upon observations made since 1926. Some of the results of experimental work conducted on this insect are included.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::418d95c6b7ea4febd19dd4ae710b17f0
https://doi.org/10.1093/jee/22.2.397
https://doi.org/10.1093/jee/22.2.397