ನಿಂಬೆ Black sooty mould on upper side of lower leaves.- ಆಗ್ರೋಸ್ಟಾರ್

ಎಲ್ಲಾ ಬೆಳೆಗಳು

ಕೃಷಿ ಜ್ಞಾನ

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ಅಗ್ರಿ ಶಾಪ್

Black sooty mould on upper side of lower leaves.

Secondary Symptoms - Nymphs and adults suck the sap of leaves which leads to wilting and flower dropping.Infested leaves become cup shaped and crinkled.Growth of the plants is hindered.