Ecofriendly Management of Pod Borer Complex on Pigeonpea

ISBN-13: 9786139448036 / Angielski

Vilas Tambe; Sarika Bhaisare; Vijay Kalpande

Opis

The field experiment was conducted to study the "Ecofriendly management of pod borer complex on pigeonpea (Cajanus cajan) in Nagpur vicinity" at College of Agriculture farm, Nagpur, during kharif season of 2013-14, in randomized block design with four replications. Total six treatments viz., Metarhizium anisopliae (108), Beauveria bassiana (108), NSE 5%, azadirachtin 1500 ppm, emamectin benzoate 5 SC including untreated control were studied. The observation on larval reduction of pod borer complex were recorded at 3, 7 and 10 days after each spray. Pod damage and natural enemies were also recorded. The yield of pigeonpea was also recorded and finally the incremental cost benefit ratio was calculated. The treatment emamectin benzoate 5 SC emerged out as the most superior one against pigeonpea pod borer complex in reducing the larval reduction and damage to the pods. Another treatments viz. Beauveria bassiana (108) and Metarhizium anisopliae (108) has also performed better and emerged as next effective treatments against this pest complex and recorded significant reduction in larval and pod damage.

O autorze

Tambe, Vilas
Dr. Vilas Jairam Tambe works as Associate Professor of Agriculture Entomology at College of Agriculture, Gadchiroli, Dr Panjabrao Deshmukh Krishi Vidyapeeth, Akola, Maharashtra, India. He has 26 years experience in teaching, research and extension in agricultural education and guided 23 PG students with published of 45 research article in journals.