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Thursday, July 10, 2008

Stem Gall of Coriander

PD1 variety-resistant to stem gall

Management-it has been possible to obtain at least a partial field control of this disease, through seed treatment with thiram at the dose of 0.25 kg per 100 kg of seed.


Spray 0.1% solution of Bavistin when the symptoms start appearing and repeat the spraying at an interval of 20 days till the disease is completely controlled.


Characterstic Symptom-Galls glossy when new and become rough later they are 15mm long and 4mm broad.