Abstrak 
Toxicity Of Barringtonia Asiatica L. (Kurz.), Melia Azedarach L. And Annona Muricata L. Seed Extract Mixture Against Larvae Crocidolomia Pavonana F. (Lepidoptera:Pyralidae)
Eka Retnasari, Lindung Tri Puspasari, Rika Meliansyah, Rani Maharani, Yusup Hidayat, Danar Dono
Universitas Padjadjaran, ICSAFS Conference Proceedings, 2nd International Conference on Sustainable Agriculture and Food Security: A Comprehensive Approach Volume 2017, KnE Life Sciences, pages 246–255. DOI 10.18502/kls.v2i6.1046
Bahasa Inggris
Universitas Padjadjaran, ICSAFS Conference Proceedings, 2nd International Conference on Sustainable Agriculture and Food Security: A Comprehensive Approach Volume 2017, KnE Life Sciences, pages 246–255. DOI 10.18502/kls.v2i6.1046
Annona muricata, Barringtonia asiatica, Crocidolomia pavonana, extract mixture, Melia azedarach, mortality
rocidolomia pavonana is the main pest of Brassicaceae family. Barringtonia asiatica, Melia azedarach and Annona muricata are plants that have a potency for insect pest control. Their insecticidal activities include poisoning, antifeeding and inhibiting the growth of larvae. This study aimed to determine insecticidal activities of seed extracts of B. asiatica, M. azedarach and A. muricata and their mixtures against C. pavonana F. Experiment was carried out in the Laboratory of Pesticide and Application Techniques, Department of Plant Pests and Diseases, Faculty of Agriculture, Universitas Padjadjaran from August to November 2014. The experiment was arranged in a completely randomized desain (CRD) with 13 treatments and 3 replications. The treatments were the seed extract of B. asiatica, M. azedarach, A. muricata and their mixtures (1:1) at the concentrations of 0.1%, 0.5% and a control treatment. The results showed that the mixture of B. asiatica and A. muricata extract was effective to control C. pavonana larvae. At the concentration of 0.1%, it caused 100% larval mortality at 3 days after application. It had also antifeedant activity. It seems there is a synergistic effects between B. asiatica and A. muricata extract. Therefore, seed extracts of B. asiatica, M. azedarach, A. muricata and their mixtures have a potency to control C. pavonana larvae.