Development of Animatic Comic Website: the Lifestory of Pangeran Diponegoro

Prasetyo, Abdi; Susanto, Dwi; Rante, Hestiasari

doi:10.1109/elecsym.2019.8901630

Cited by 4 publications

(1 citation statement)

References 2 publications

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“…Unfortunately, improper application of chemical insecticides has caused a reduction of 10% to 20% in the E. kamerunicus field populations. Elaeidobius kamerunicus is also vulnerable to predation by ants, spiders, termites, and nematodes (Prasetyo et al, 2014) and is sensitive to precipitation patterns. These factors have collectively led to poor cluster formation and low oil palm extraction (Sánchez et al, 2004).…”

Section: Introductionmentioning

confidence: 99%

BIOLOGY AND BEHAVIOUR OF Elaeidobius kamerunicus FAUST, 1898 (COLEOPTERA: CURCULIONIDAE) IN TWO OIL PALM CULTIVARS IN COLOMBIA

CORRALES

2023

JOPR

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Elaeidobius kamerunicus is the most efficient and abundant pollinator in oil palm plantations.We recorded biweekly observations to understand the population behaviour, habits and biological features of E. kamerunicus, as well as the volatile organic compound profile emitted by the inflorescences of two oil palm cultivars. Samples of the male and female inflorescences during the anthesis of Elaeis guineensis and the hybrid Coari × La Mé were collected. Elaeidobius kamerunicus adults copulated between 9:30 and 11:30 hr, and the females oviposited on the stamens of the male flowers. The life cycle of E. kamerunicus from egg to pupa took 8.6 days, and the life expectancy of adult males and females was 40.8 and 51.4 days, respectively. The female oviposition rate was 1.3 eggs/day, with a development time of 0.5 days. Insects such as Pachycondyla harpax, Hololepta sp., and members of the Chrysopidae and Dermaptera families, as well as spiders and Pseudoscorpiones, predated on this species. The main compounds emitted by the male and female inflorescences were methyl salicylate, estragole, cis-Anethole, and trans-Anethole studied in these two cultivars.

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Section: Introductionmentioning

confidence: 99%