BIOLOLGY OF WOOLLY APPLE APHID, ERIOSOMA LANIGERUM (HAUSMANN) (HOMOPTERA : APHIDIDAE) AND ITS CONTROL BY THE SOIL AS WELL AS FOLIAR APPLICATION WITH PARTICULAR STRESS ON TIMES

BHALLA, O. PTHAKUR, JANKU RAM2018-08-242018-08-2419707608http://krishikosh.egranth.ac.in/handle/1/5810069451ENGLISHBIOLOLGY OF WOOLLY APPLE APHID, ERIOSOMA LANIGERUM (HAUSMANN) (HOMOPTERA : APHIDIDAE) AND ITS CONTROL BY THE SOIL AS WELL AS FOLIAR APPLICATION WITH PARTICULAR STRESS ON TIMESThesis