番茄抗黃化捲葉病毒病種原篩選 Screening tomato germplasm resistant to Tomato yellow leaf curl disease (TYLCD)

番茄抗黃化捲葉病毒病種原篩選 Screening tomato germplasm resistant to Tomato yellow leaf curl disease (TYLCD)

2017

A:PS

Tomato is one of the important vegetables in Taiwan. However, the Tomato yellow leaf curl disease (TYLCD) caused by Tomato yellow leaf curl virus (TYLCV) often significantly reduce the yield and quality of tomato cultured in Taiwan. This research aimed to breeding the native red tomato variety that can resistant to tomato yellow leaf curl virus in Taiwan. There are 53 tomato cultivars that was collected from our country and abroad in 2015. There are 11 tomato lines showing no symptoms development after infected TYLCTHV by whitefly at 28 Days after inoculation. Tomato cultivars with Ty1 and Ty3 gene showed high resistant ability. The virus was detected in all test plant even the plants have not any symptom development. These 11 lines can be used as materials for tomato heat tolerance and TYLCD resistant breeding program in the future.

135:11-24, BULLETIN OF TAICHUNG DISTRICT AGRICULTURAL RESEARCH AND EXTENSION STATION

Research > Published Articles