- symptoms of damage:-
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In the brinjal crop, the caterpillar of the fruit and shoot borer eats the inner pulp by piercing the stem.
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If the pest was infested on the marginal branches, branches would bend.
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The caterpillar attacks the fruit by entering it from under the florets in the tender stage and no signs of infection are visible.
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The large holes that appear on the fruits are usually due to the exit of the caterpillar.
Control measures –
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To control, take the spray of Lamnova (Lambda-cyhalothrin 04.90 % CS) @120 ml or FAME (Flubendiamide 480 sc) @ 60 ml or VIRAAT (CYPERMETHRIN 3 % + QUINALPHOS 20 % EC) @ 240 ml + Silicomaxx Gold @ 50 ml @ 150 to 200 liters of water per acre.
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For biological control, spray Briged B (BEAUVERIA BASSIANA 1.15% WP) @1 kg/acre @ 150-200 liters of water.
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