AgroStar
ಎಲ್ಲಾ ಬೆಳೆಗಳು
ಕೃಷಿ ಜ್ಞಾನ
ಕೃಷಿ ಚರ್ಚೆಗಳು
ಅಗ್ರಿ ಶಾಪ್
Black sooty mould on upper side of lower leaves.
Black sooty mould on upper side of lower leaves.
Secondary symptoms - The aphid population is observed on the undersurface of leaves; along the midrib covered with white woollike appearance. Honey dew secretion on lower leaves and growth of sooty mould followed by blackening of leaf is seen too.