tailieunhanh - Seasonal incidence of lemon butterfly, Papilio demoleus Linn. on bael

The activity of lemon butterfly P. demoleus on bael plant, noticed from first fortnight of July and was found maximum ( shoots) in first fortnight of September. The caterpillar population started decline in second fortnight of September ( shoots) which continued up to second fortnight of December and completely disappeared in first fortnight of January. | Seasonal incidence of lemon butterfly Papilio demoleus Linn. on bael