tailieunhanh - Screening of Traditional Brinjal (Solanum melongena L.) varieties against cotton leaf hopper, Amrasca bigutulla bigutulla (Ishida)

Brinjal (Solanum melongena L.) is an important solanaceous vegetable crop in sub-tropics and tropics. Adults and nymphs of Leaf hopper feed on the underside of the leaves by sucking plant sap, which results in yellowing and curling of leaves. It also injects toxic material into the leaves, which causes necrosis. |