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Aphid Biodiversity

Name: Aphid Biodiversity
Brand: VDM Verlag
SKU: 06839039
Price: 41.59 EUR
Availability: InStock
Author: Shoaib Masood Butt
ISBN: 9783639322361

Shoaib Masood Butt

Anjum Suhail

Hazrat Bilal

Lingua

Inglese

Libro In brossura

Codice Libristo: 06839039

Casa editrice VDM Verlag, dicembre 2010

This book describes number of aphid species attacking wheat varieties, population dynamics of aphid'... Descrizione completa

Codice Libristo: 06839039

102 b

41.59 €

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This book describes number of aphid species attacking wheat varieties, population dynamics of aphid's species by collecting them from the field by using different collection techniques, and examine them in the laboratory under the microscope for the sake of species identification. The effect of abiotic factors on aphid's population was also determined. Four species of wheat aphid viz., Schizaphis graminum, Sitobion avenae, Rhopalosiphum padi and Rhopalosiphum maidis were identified on the basis of their taxonomic characters out of which S. graminum was most destructive. SARC-2 and SARC-8 were found to be most susceptible and most resistant, respectively. Peak population of aphids was observed in middle period of March. Abiotic factors showed significant role in population fluctuation of aphids.