Article

Inheritance of collar rot resistance in the tomato breeding lines C1943 and NC EBR-2

1990-12-01

Abstract excerpt

Collar rot is a tomato seedling disease caused by the fungus Alternaria solani. Resistant and susceptible parents, F1, F2, and backcross generations were evaluated for collar rot resistance in a greenhouse. Genetic analyses included midparent-hybrid comparisons, diallel analysis, and generation mean analysis. The genotypes C1943 and NC EBR-2 were most resistant to collar rot. Additive and dominant effects were imp...

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Literature Corpus work: e73fdd0c-7d3b-5f90-97c1-79f779093a41
DOI: 10.1094/phyto-80-1365

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