Studies on the efficacy of toxins of soil actinomycetes against major forest insect pests -н Roychoudhury, N.

"Studies on Larval parasitoids, Apanteles spp. (Hymenoptera; Braconidae) of major defoliators of teak and sal forests of Orissa" -н Roychoudhury, N

Screening insect resistant trees -н Roychoudhury, N.

Studies on the natural enemies of teak pests, Hyblaea puera and Eutectona machaeralis, and their role in suppressing the population of insects in Madhya Pradesh -н Roychoudhury, N.

''Biological control of teak leaf skeletonizer, eutectona machaerails, indore forest division'' -н Roychoudhury, N.

Lead Institution for achanakmar-amarkantak biosphere reserve, chhattisgarh -н Roychoudhury, N

Diseases and insect pests of teak -н Shukla, P.K

Бусад зохиолчид:

Studies on identification of resistant genotypes of teak of Madhya Pradesh against major insect pests -н Chourasia, Manish

Бусад зохиолчид: “…Roychoudhury, N., ad…”