Relationship between viruliferous Bemisia tabaci population and disease incidence of Pepper yellow leaf curl Indonesia virus in chili pepper
##plugins.themes.bootstrap3.article.main##
Abstract
Abstract. Temaja IGRM, Selangga DGW, Phabiola TA, Khalimi K, Listihani L. 2022. Relationship between viruliferous Bemisia tabaci population and disease incidence of Pepper yellow leaf curl Indonesia virus in chili pepper. Biodiversitas 23: 5360-5366. Bemisia tabaci Genn is an important pest in horticulture crops. Until today, B. tabaci has always been found in chili pepper and causes damage. In addition to a direct injury to the chili pepper, it is also the vector of Begomovirus. There is no research till date regarding the relationship between B. tabaci with Begomovirus which caused damage to chili pepper crops. Thus, the aim of this research was to analyze the interaction between B. tabaci population with the disease incidence of Begomovirus on chili peppers crops, as well as the percentage of viruliferous B. tabaci. This research noted B. tabaci population dynamics, disease incidence of pepper yellow leaf curl disease, and the percentage of viruliferous B. tabaci via PCR by using Begomovirus universal primer and DNA analysis confirmation. The highest imago population occurred at 6 WAP with the average density 27.21 imago/yellow sticky card, while the highest nymph population occurred at 8 WAP with the average density of 4.26 nymph/leaf. The high population of B. tabaci nymph and imago caused the incidence of Begomovirus disease to reach 83.07% at 12 WAP. Result showed that high population of B. tabaci accelerated the speed of virus in the field. The confirmation result of Begomovirus in B. tabaci body showed that the virus was Pepper yellow leaf curl Indonesia virus (PYLCIV). The highest homology obtained was between PYLCIV isolates from Sekaan, Bangli with isolates from Bayung Gede, Bangli which ranged from 99.6 to 99.8%. Further phylogenetic analysis showed that PYLCIV isolates from Sekaan, Bali formed a group with the isolate from Bayung Gede, Bangli, which was from a different group with other isolates. This proved that B. tabaci carries and transmits PYLCIV to chili peppers in Bali.
##plugins.themes.bootstrap3.article.details##
Most read articles by the same author(s)
- I MADE DIRA SWANTARA, I GUSTI AGUNG GEDE BAWA, DEWA NGURAH SUPRAPTA, KADEK KARANG AGUSTINA, I GEDE RAI MAYA TEMAJA, Identification Michelia alba barks extract using Gas Chromatography-Mass Spectrometry (GC-MS) and its antifungal properties to inhibit microbial growth , Biodiversitas Journal of Biological Diversity: Vol. 21 No. 4 (2020)
- DEWA NGURAH SUPRAPTA, ANAK AGUNG KETUT DARMADI, KHAMDAN KHALIMI, Potential antagonistic rhizobacteria to control Colletotrichum scovillei, the cause of anthracnose disease in chili pepper , Biodiversitas Journal of Biological Diversity: Vol. 21 No. 6 (2020)
- HERMANU TRIWIDODO, LISTIHANI, High impact of PGPR on biostatistic of Aphis craccivora (Hemiptera: Aphididae) on yardlong bean , Biodiversitas Journal of Biological Diversity: Vol. 21 No. 9 (2020)
- NI PUTU PANDAWANI, LISTIHANI LISTIHANI, I KETUT WIDNYANA, PUTU EKA PASMIDI ARIATI, DEWA GEDE WIRYANGGA SELANGGA, High impact of Clerodendrum paniculatum leaf extract to suppress zucchini yellow mosaic virus infection in zucchini plants , Biodiversitas Journal of Biological Diversity: Vol. 23 No. 6 (2022)
- MARIANI, DEWA NGURAH SUPRAPTA, I MADE SUDANA, I GEDE RAI MAYA TEMAJA, I MADE SUDANTHA, Short Communication: First report of Nectria haematococca causing a moler disease on shallots in West Nusa Tenggara, Indonesia , Biodiversitas Journal of Biological Diversity: Vol. 23 No. 5 (2022)
- LISTIHANI LISTIHANI, PUTU EKA PASMIDI ARIATI, I GUSTI AYU DIAH YUNITI, DEWA GEDE WIRYANGGA SELANGGA, The brown planthopper (Nilaparvata lugens) attack and its genetic diversity on rice in Bali, Indonesia , Biodiversitas Journal of Biological Diversity: Vol. 23 No. 9 (2022)
- RUDI TOMSON HUTASOIT, MUHAMMAD JIHAD, LISTIHANI LISTIHANI, DEWA GEDE WIRYANGGA SELANGGA, The relationship between vector insect populations, natural enemies, and disease incidence of tungro virus during wet and dry seasons , Biodiversitas Journal of Biological Diversity: Vol. 24 No. 7 (2023)
- LISTIHANI LISTIHANI, I GUSTI AYU DIAH YUNITI, PUTU EKA PASMIDI ARIATI, NI PUTU PANDAWANI, DEWA GEDE WIRYANGGA SELANGGA, I GEDE RAI MAYA TEMAJA, GUSTI NGURAH ALIT SUSANTA WIRYA, I PUTU SUDIARTA, Beneficial interaction between rice stunt virus and its insect vector Nilaparvata lugens Stal based on life table , Biodiversitas Journal of Biological Diversity: Vol. 24 No. 8 (2023)
- DEWA GEDE WIRYANGGA SELANGGA, LISTIHANI LISTIHANI, I GEDE RAI MAYA TEMAJA, GUSTI NGURAH ALIT SUSANTA WIRYA, I PUTU SUDIARTA, KETUT AYU YULIADHI, Determinants of symptom variation of Pepper yellow leaf curl Indonesia virus in bell pepper and its spread by Bemisia tabaci , Biodiversitas Journal of Biological Diversity: Vol. 24 No. 2 (2023)