tailieunhanh - Succession of insect pest complex and their natural enemies in pigeonpea [Cajanus Cajan (L) Millsp.]

An experiment was conducted during kharif season 2015-2016 at experimental field, Department of Entomology, Live Stock Farm, Adhartal, Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur (.), to observe the “Succession of Insect Pest Complex and Their Natural Enemies in Pigeonpea [Cajanus Cajan (L) Millsp.]”. Result revealed that 17 species of insects (13 pest and 4 natural enemies) were observed in pigeonpea . Jassids Empoasca fabae Harris, Cow bug Otinotus oneratus W., Pod bug Clavigralla gibbosa Spinola, Riptortus sp., Red cotton bug Dysdercus koengi Fabricius, Green stink bug Nezara viridula Linn, Grasshopper Cyrtacanthacris sp. (L.), Red pumpkin beetle Aulacophora foveicollis (Lucas), Thrips Megalurothrips usitatus Baganll, Pod fly Melanagromyza obtusa (Malloch), Leaf webber Grapholita critica (Meyr), Gram pod borer Helicoverpa armigera (Hub.), Tur plume moth Exelastis atomosa (W.), Spider, Hognan lenta, Lady bird beetle, Coccinella septempunctata (Linn.), Green lace wing, Chrysoperla sp. and Wasp Cotessia (= Apanteles) sp. | Succession of insect pest complex and their natural enemies in pigeonpea [Cajanus Cajan (L) Millsp.]