Ecological studies on the wheat aphids (aphididae : homoptera)
GREWAL, Tarlochan Singh
Ecological studies on the wheat aphids (aphididae : homoptera) - COA - Ludhiana P. A. U 1975 - 63L
Duration of life of both forms of MaClosiphum miscanthi was the longest in January and shor1est in April The maximum fecundity was observed in March. MMizcanthi completed a maximum of 7 generations on wheat ClOp The nymphal stage was completed in 19.7, 14
WHEAT -- DISEASES AND PESTS
ENTOMOLOGY MACROSIPHUM MISCANTHI PLANT LICE WHEAT WHEAT -- DISEASES AND PESTS
T 632.752 G83E
Ecological studies on the wheat aphids (aphididae : homoptera) - COA - Ludhiana P. A. U 1975 - 63L
Duration of life of both forms of MaClosiphum miscanthi was the longest in January and shor1est in April The maximum fecundity was observed in March. MMizcanthi completed a maximum of 7 generations on wheat ClOp The nymphal stage was completed in 19.7, 14
WHEAT -- DISEASES AND PESTS
ENTOMOLOGY MACROSIPHUM MISCANTHI PLANT LICE WHEAT WHEAT -- DISEASES AND PESTS
T 632.752 G83E