Neem, The Source of Natural Insecticides

By Mesfin Wondafrash

African bollworm, Helicoverpa armigera is a polyphagus insect pest of many crops leading to significant yield losses. Cotton which is the most important oil seed and fiber crop grown in more than 70... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 3659137960
• ISBN13: 9783659137969
• Release Date: May 2012
• Publisher: LAP Lambert Academic Publishing
• Length: 84 Pages
• Weight: 0.30 lbs.
• Dimensions: 0.2" x 6.0" x 9.0"