Question

Disease cycle of leaf spot disease of curcuma longa

Answer 1

hey!!
^_^

here ur answer!
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Curcuma longa L. (turmeric) Elliptical to oblong spots with gray, papery centers and dark brown margins form on turmeric.

The disease is prevalent in irrigated turmeric

hope help u

Answer 2

hye!

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↪maculans inciting leaf spot of turmeric perpetuates in the form of ascospores and conidia and incites first infection on the lowermost leaves.

↪ in October and November when the atmospheric humidity prevails about temperatures.