Patterns of the Occurrence of TYLCV and ToCV with Whitefly on Summer-Cultivated Tomato in Greenhouse in Gwangju, Gyeonggi Province
Patterns of occurrence of tomato yellow leaf curl virus (TYLCV) and tomato chlorosis virus (ToCV) with whitefly on summer-cultivated tomato in Gwangju-si, Gyeonggi Province were surveyed using multiplex reverse transcription-polymerase chain reaction in 2020. In addition, distribution of the whitefl...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Hanrimwon Publishing Company
2022-03-01
|
| Series: | Research in Plant Disease |
| Subjects: | |
| Online Access: | http://www.online-rpd.org/upload/pdf/RPD-2022-28-1-39.pdf |
| _version_ | 1818271766858956800 |
|---|---|
| author | Yongnam Kwon Byeongjin Cha Mikyeong Kim |
| author_facet | Yongnam Kwon Byeongjin Cha Mikyeong Kim |
| author_sort | Yongnam Kwon |
| collection | DOAJ |
| description | Patterns of occurrence of tomato yellow leaf curl virus (TYLCV) and tomato chlorosis virus (ToCV) with whitefly on summer-cultivated tomato in Gwangju-si, Gyeonggi Province were surveyed using multiplex reverse transcription-polymerase chain reaction in 2020. In addition, distribution of the whiteflies species and their viral transmission rates were investigated throughout the tomato growing season. The infection rates of TYLCV and ToCV increased sharply during harvest, and the single infection rates were 30.9% and 5.0%, respectively, with a mixed infection rate of the two viruses being the highest at 52.2%. Single infection with TYLCV and double infections with TYLCV and ToCV accounted for the majority with 83.1%. Bemisia tabaci were dominant over Trialeurodes vaporariorum in greenhouse grown plants, and all of the investigated B. tabaci biotypes were identified as Mediterranean (MED, formerly known as Q biotype). The transmission rate of TYLCV, detected in every sampled B. tabaci MED population, was 21.4%, and the mixed transmission rate with ToCV was 35.5%. Viruliferous MED whiteflies with ToCV showed a higher rate than that of T. vaporariorum. In the transplant stage, viruliferous rate of both TYLCV and ToCV of B. tabaci was 42.7%; this rate was highest in the harvest stage. In examination of tomato yield, the increase in the mixed infection rate of TYLCV and ToCV led to complete yield loss. When the mixed infection rate increased by 10%, the yield decreased by 405.4 kg/10a. |
| first_indexed | 2024-12-12T21:31:24Z |
| format | Article |
| id | doaj.art-64c37979cc61493ea99d77cd9dd9fd5e |
| institution | Directory Open Access Journal |
| issn | 1598-2262 2233-9191 |
| language | English |
| last_indexed | 2024-12-12T21:31:24Z |
| publishDate | 2022-03-01 |
| publisher | Hanrimwon Publishing Company |
| record_format | Article |
| series | Research in Plant Disease |
| spelling | doaj.art-64c37979cc61493ea99d77cd9dd9fd5e2022-12-22T00:11:18ZengHanrimwon Publishing CompanyResearch in Plant Disease1598-22622233-91912022-03-01281394510.5423/RPD.2022.28.1.391737Patterns of the Occurrence of TYLCV and ToCV with Whitefly on Summer-Cultivated Tomato in Greenhouse in Gwangju, Gyeonggi ProvinceYongnam Kwon0Byeongjin Cha1Mikyeong Kim2 Gwangju Agriculture Technology & Extension, Gwangju 12765, KoreaDepartment of Plant Medicine, Chungbuk National University, Cheongju 28644, KoreaDepartment of Plant Medicine, Chungbuk National University, Cheongju 28644, KoreaPatterns of occurrence of tomato yellow leaf curl virus (TYLCV) and tomato chlorosis virus (ToCV) with whitefly on summer-cultivated tomato in Gwangju-si, Gyeonggi Province were surveyed using multiplex reverse transcription-polymerase chain reaction in 2020. In addition, distribution of the whiteflies species and their viral transmission rates were investigated throughout the tomato growing season. The infection rates of TYLCV and ToCV increased sharply during harvest, and the single infection rates were 30.9% and 5.0%, respectively, with a mixed infection rate of the two viruses being the highest at 52.2%. Single infection with TYLCV and double infections with TYLCV and ToCV accounted for the majority with 83.1%. Bemisia tabaci were dominant over Trialeurodes vaporariorum in greenhouse grown plants, and all of the investigated B. tabaci biotypes were identified as Mediterranean (MED, formerly known as Q biotype). The transmission rate of TYLCV, detected in every sampled B. tabaci MED population, was 21.4%, and the mixed transmission rate with ToCV was 35.5%. Viruliferous MED whiteflies with ToCV showed a higher rate than that of T. vaporariorum. In the transplant stage, viruliferous rate of both TYLCV and ToCV of B. tabaci was 42.7%; this rate was highest in the harvest stage. In examination of tomato yield, the increase in the mixed infection rate of TYLCV and ToCV led to complete yield loss. When the mixed infection rate increased by 10%, the yield decreased by 405.4 kg/10a.http://www.online-rpd.org/upload/pdf/RPD-2022-28-1-39.pdfgwangju-sitomato chlorosis virustomato yellow leaf curl viruswhitefly |
| spellingShingle | Yongnam Kwon Byeongjin Cha Mikyeong Kim Patterns of the Occurrence of TYLCV and ToCV with Whitefly on Summer-Cultivated Tomato in Greenhouse in Gwangju, Gyeonggi Province Research in Plant Disease gwangju-si tomato chlorosis virus tomato yellow leaf curl virus whitefly |
| title | Patterns of the Occurrence of TYLCV and ToCV with Whitefly on Summer-Cultivated Tomato in Greenhouse in Gwangju, Gyeonggi Province |
| title_full | Patterns of the Occurrence of TYLCV and ToCV with Whitefly on Summer-Cultivated Tomato in Greenhouse in Gwangju, Gyeonggi Province |
| title_fullStr | Patterns of the Occurrence of TYLCV and ToCV with Whitefly on Summer-Cultivated Tomato in Greenhouse in Gwangju, Gyeonggi Province |
| title_full_unstemmed | Patterns of the Occurrence of TYLCV and ToCV with Whitefly on Summer-Cultivated Tomato in Greenhouse in Gwangju, Gyeonggi Province |
| title_short | Patterns of the Occurrence of TYLCV and ToCV with Whitefly on Summer-Cultivated Tomato in Greenhouse in Gwangju, Gyeonggi Province |
| title_sort | patterns of the occurrence of tylcv and tocv with whitefly on summer cultivated tomato in greenhouse in gwangju gyeonggi province |
| topic | gwangju-si tomato chlorosis virus tomato yellow leaf curl virus whitefly |
| url | http://www.online-rpd.org/upload/pdf/RPD-2022-28-1-39.pdf |
| work_keys_str_mv | AT yongnamkwon patternsoftheoccurrenceoftylcvandtocvwithwhiteflyonsummercultivatedtomatoingreenhouseingwangjugyeonggiprovince AT byeongjincha patternsoftheoccurrenceoftylcvandtocvwithwhiteflyonsummercultivatedtomatoingreenhouseingwangjugyeonggiprovince AT mikyeongkim patternsoftheoccurrenceoftylcvandtocvwithwhiteflyonsummercultivatedtomatoingreenhouseingwangjugyeonggiprovince |