Author: Austin Winfield MorrillPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 208
Book Description
The Greenhouse Aleyrodes (A. Vaporariorum Westw.) and the Strawberry Aleyrodes (A. Packardi Morrill)
Author: Austin Winfield MorrillPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 208
Book Description
The Greenhouse Aleyrodes (A. Vaporariorum Westw.) and the Strawberry Aleyrodes (A. Packardi Morrill) a Study of the Insects and Their Treatment
Author: Austin Winfield MorrillPublisher:
ISBN:
Category : Aleueodidae
Languages : en
Pages : 122
Book Description
Technical Bulletin
Author: Bulletin
Author: Hawaii. Division of EntomologyPublisher:
ISBN:
Category : Insect pests
Languages : en
Pages : 416
Book Description
A Catalogue of the Hemipterous Family Aleyrodidae
Author: George Willis KirkaldyPublisher:
ISBN:
Category : Aleyrodidae
Languages : en
Pages : 112
Book Description
Miscellaneous Publication
Author: The North American Species of Whiteflies of the Genus Trialeurodes
Author: Louise May RussellPublisher:
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.
Bulletins of the Experiment Stations
Author: Elise Lucy OgdenPublisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 200
Book Description
This bulletin lists approximately 12,500 of the 17,500 or more publications of the State experiment stations (including those of Alaska and the insular possessions) from 1875 to 1920, inclusive.
Collected Papers
Author: Altus Lacy QuaintancePublisher:
ISBN:
Category : Entomology
Languages : en
Pages : 1412
Book Description
Author: