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Seasonal occurance and ecofriendly management of pests of amaranthus

Seasonal occurrence of pests, their natural enemies and leaf blight disease of amaranthus were studied in the Instructional Farm, College of Agriculture, Vellayani from April 2004 to April 2005. Leaf webbers Psara basalis F. and Hymenia recurvalis (F.) were the major pests of amaranthus and leaf bl...

Ausführliche Beschreibung

Bibliographische Detailangaben
1. Verfasser: Asha J S
Weitere Verfasser: Nandakumar C(Guide)
Format: Ph.D Thesis
Sprache:Undetermined
Veröffentlicht: Vellayani Department of Agricultural Entomology, College of Agriculture 2005

Kerala Agricultural University

Bestandesangaben von Kerala Agricultural University
Signatur: 632.6 ASH/SE
Exemplar Live-Status nicht verfügbar