Publisher

UGMUGM

Journal IJCIJC Abstract

The pollination process in oil palm is assisted by the insect Elaeidobius kamerunicus, which occurs when male and female flowers bloom producing volatile compounds that act as attractants. This study aims to identify volatile compounds in oil palm flowers based on differences in times with gas chromatography mass spectrometry (GC-MS). The research steps include determining the time of the release of volatile compounds in oil palm flowers, extracted using steam distillation, and identification by GC-MS. There are different times of the release of volatile compounds for each type of oil palm flower. Three times by male flowers, at 08:00 am, 11:00 am and 14:00 pm, with the highest volatile compounds at 14:00 pm. Meanwhile, female flowers occurred at 09:00 am, 12:00 am and 15:00 pm, with the highest volatile compounds at 12:00 am. The results of the GC-MS analysis showed that 21 and 19 volatile compounds were identified, with a total of 38 different types. Estragole compounds were dominant in both types of flowers and did not show significant differences in the area sum values at each time of observation. These results indicated the importance of estragole compound for the pollination process in oil palm.

Conclusion

The study identified differences in the timing of volatile compound release between male and female oil palm flowers, with peak releases occurring at 14.00 pm for male flowers and 12.GC-MS analysis revealed a total of 38 different volatile compounds, with estragole being the dominant compound in both flower types.These findings highlight the significance of estragole in attracting the Elaeidobius kamerunicus pollinator and facilitating the oil palm pollination process.

Future Research

Further research should investigate the specific mechanisms by which estragole attracts Elaeidobius kamerunicus, potentially through behavioral studies or electrophysiological recordings, to optimize pollination strategies. Additionally, exploring the influence of environmental factors, such as temperature, humidity, and light intensity, on the release of volatile compounds from oil palm flowers could reveal opportunities to enhance pollinator attraction and fruit set. Finally, a comparative analysis of the volatile compound profiles of different oil palm varieties could identify genotypes with superior pollinator attraction characteristics, contributing to the development of more productive and sustainable oil palm cultivation practices. These investigations, building upon the current findings, will contribute to a more comprehensive understanding of the intricate relationship between oil palm flowers, volatile compounds, and their pollinator, ultimately leading to improved oil palm yields and agricultural practices.

References

1. Identification of Volatile Compounds of Oil Palm Flower ( Elaeis guineensis Jacq.) with Gas Chromatography... doi.org/10.22146/ijc.78682Identification of Volatile Compounds of Oil Palm Flower Elaeis guineensis Jacq with Gas Chromatography doi 10 22146 ijc 78682

Metadata

File size	872.22 KB
Pages	13
DMCA	Report