Comparison of Greenhouse Spring Tomato Strains Resistant to Yellowing and Leaf Curl Virus Disease
HAN Fei
MA Chao
MAO Xiujie
WANG Yanli
WANG Shuai
Abstract：With the increase of planting area,tomato diseases are becoming increasingly serious.Especially tomato yellowing and leaf curl virus disease poses a significant threat to the growth of tomato plants,and in severe cases,it can lead to catastrophic disasters,resulting in crop failure.Therefore,studying the resistance of tomato materials and combinations to TYLCV is particularly important in breeding.This experiment studied the agronomic traits and disease resistance of five tomato lines('ZHY''Culi''DH''CH''Xiaozi').The result showed that the chlorophyll content of'ZHY'was the highest.The relative conductivity of'Xiaozi'and'Culi'was higher.A study on the resistance of 5 tomato strains to yellow leaf curl virus disease showed that the incidence level of'DH'was significantly higher than that of'CH''ZHY',and'Culi',and the incidence level of'Culi'was 0.The comprehensive comparison showed that'ZHY'had high disease resistance,which provided materials for the breeding of tomato resistance to yellowing leaf curl virus disease.
Keywords：Tomatoyellow leaf curl virus diseaseelectrical conductivitychlorophyll
Publication Date：2025-03-31
Online Publishing Date：2026-08-28(First online date of this platform, not the publication date of the document)
Pages：4( 51-54 )