Artificial screening of tomato ( Solanum lycopersicum L.) germplasm against leaf curl virus disease
作者: A.K. GaikwadD.S. CheemaM.S. DhaliwalAbhishek Sharma
刊名: Plant Disease Research, 2009, Vol.24 (1), pp.74-74
原始语种摘要: Sixty accessions of tomato comprising of breeding lines from AVRDC, The World Vegetable Centre, Taiwan and promising selections made at Punjab Agricultural University, Ludhiana were evaluated in autumn season (June-December, 2007) against tomato leaf curl virus disease under natural epiphytotic conditions. Disease reaction of each genotype was assigned. Under field conditions out of sixty accessions, twenty five lines were found apparently free from tomato leaf curl virus disease. These twenty five lines along with two local susceptible checks Punjab Upma and Punjab Chuhhara were artificially screened by single plant inoculation technique using viruliferous whiteflies under glass house conditions. Only three lines viz. 58-11-1-1, LCT-8-5 and 115-1-8-1 were found to be free from symptoms....
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  • tomato 番茄
  • virus 病毒
  • lines 线型
  • germplasm 种质
  • conditions 条件式
  • susceptible 敏感
  • disease 
  • Solanum 茄属
  • inoculation 接种
  • viruliferous 带病毒的