Title: Efficacy of botanical formulations from Annona squamosa Linn. and Azadirachta indica A. Juss against semi-looper, Achaea janata Linn. infesting castor in the field.
Abstract: Field evaluation of cnstard apple (Annona squamosa. L. and neem (Azadirachta india A. Juss.) formulations against castor semi-looper (Achaea janata. L.) indicated that reduction in the larval population 72 and 24 h after treatment respectively was 58.89 to 66.70% by Annona oil concentrate 2.5 EC, 46.45 to 58.52% by neem seed kernel extract 1500 ppm EC, 48.28 to 56.80% by Annona oil 36 EC + neem oil 36 EC, and 45.96 to 55.10% by Annona oil 72 EC. The activity of botanicals decreased to some extent 3 days after treatment.
Publication Year: 2000
Publication Date: 2000-01-01
Language: en
Type: article
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Cited By Count: 8
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