Potensi Vitex trifolia (Verbenaceae) sebagai insektisida botani untuk mengendalikan hama Crocidolomia pavonana (Lepidoptera Crambidae)
| Main Authors: | Arneti, Arneti, Ujang, Khairul, Cylfyzha, Vemithasa |
|---|---|
| Format: | Proceeding PeerReviewed |
| Terbitan: |
, 2018
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| Subjects: | |
| Online Access: |
http://repo.unand.ac.id/7134/ http://biodiversitas.mipa.uns.ac.id/M/M0402.htm |
Daftar Isi:
- This study was conducted to evaluate the potency of Vitex trifolia leaves for controlling Crocidolomia pavonana pest. V.trifolia leaves were extracted with ethyl acetate. The extract was tested for their toxicity, and antifeedant effect against C. pavonana. The result showed that etyl acetat extract of V. trifolia leaves was active against C. pavonana larvae with LC50 of 0,19% . The antifeedant effect of the V. trifolia leaves on C. pavonana larvae (feeding inhibition [FI]: 83,21%).extending the larval development 1,69-2,10 days when compared with controls, and resulting the lowest percentage of pupa and imago (13,33% and 4,00%).