00625nam a22001697a 4500003000400000008004100004082001700045100001800062245023300080260003900313300001000352650004000362650001600402650001500418650001100433650001100444OSt251203b        |||||||| |||| 00| 0 eng d  a632.95bP73M  aPrabhat Kumar  aManagement of Sweetpotato Whitefly Bemisia tabaci Gennadius (Homoptera : Aleyrodidae) on Tomato Using Biorational Pesticides (Neem, Abamectin and Spinosad) and UV-absorbing nets and Films as Greenhouse Cover in the Humid Tropics  a.- Pusa, Samastipurb: RAUc, 2005  a138p.  aEntomology and Agricultural Zoology  aSweetpotato  aPesticides  aThesis  aM. Sc.