Bioecology And Life-Tables Of The Pea Aphid Aphis Craccivora Koch. and Its Natural Enemies

The seasonal distribution of pea aphid Aphis craccivora and its predators on twigs and pods of cowpea and a perennial alternate host of the insect, glyricidia were assessed during 1993 – 94 at the College of Agriculture, Vellayani, Kerala. On cowpea peak population of the pest during the first seas...

Ausführliche Beschreibung

Bibliographische Detailangaben
1. Verfasser: Reji Rani OP
Weitere Verfasser: Remamony K S (Guide)
Format: Ph.D Thesis
Sprache:Undetermined
Veröffentlicht: Vellayani Department of Agricultural Entomology, College of Agriculture 1995

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