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The North American Species of Whiteflies of the Genus Trialeurodes

The North American Species of Whiteflies of the Genus Trialeurodes PDF Author: Louise May Russell
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 92

Book Description
This publication treats the species of Trialeurodes known from North America. In this region the genus is of particular interest because of its wide distribution, the number and diversity of its food plants, and the injuriousness of certain species. It is the largest aleyrodid genus known on the continent, and all species now known in the Nearctic Region presumably are indigenous to it or are Neotropical species whose northern limits extend into that Region. Characteristics of interest are modifications in papillae and in the vasiform orifice exhibited by some its members, and also the unusual parthenogenetic behavior of one of them.

The North American Species of Whiteflies of the Genus Trialeurodes

The North American Species of Whiteflies of the Genus Trialeurodes PDF Author: Louise May Russell
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 92

Book Description
This publication treats the species of Trialeurodes known from North America. In this region the genus is of particular interest because of its wide distribution, the number and diversity of its food plants, and the injuriousness of certain species. It is the largest aleyrodid genus known on the continent, and all species now known in the Nearctic Region presumably are indigenous to it or are Neotropical species whose northern limits extend into that Region. Characteristics of interest are modifications in papillae and in the vasiform orifice exhibited by some its members, and also the unusual parthenogenetic behavior of one of them.

List of Available Publications of the United States Department of Agriculture

List of Available Publications of the United States Department of Agriculture PDF Author: United States. Department of Agriculture
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 196

Book Description


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Western Forest Insects PDF Author: Robert Livingston Furniss
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 672

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Miscellaneous Publication PDF Author: Ellen Kay Miller
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Category : Agriculture
Languages : en
Pages : 122

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Annual Report PDF Author: United States National Museum
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Category : Agricultural pests
Languages : en
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ISBN:
Category : Agricultural pests
Languages : en
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Category : Insects
Languages : en
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Bemisia Tabaci (Gennadius)

Bemisia Tabaci (Gennadius) PDF Author: A.N. Basu
Publisher: CRC Press
ISBN: 042972358X
Category : Science
Languages : en
Pages : 186

Book Description
This monograph provides information on the basic and applied research on the morphology, taxonomy, biology, ecology and behaviour of the whitefly, Bemisia tabaci (Gennadius). It is devoted to the epidemiology of the diseases transmitted by the whitefly and the approaches to control.