Combining ability studies in muskmelon (Cucumis melo L.) for quantitative and qualitative traits

Autor: Shivaji kallappa Duradundi, V. D. Gasti, Ravindra Mulge, Deelipkumar A. Masuthi
Rok vydání: 2022
DOI: 10.21203/rs.3.rs-436132/v1
Popis: An investigation was undertaken to study the combining ability in muskmelon (Cucumis melo L.) for quantitative and qualitative traits, during 2016–2017 at department of vegetable science, K. R. C. College of Horticulture, Arabhavi. Combining ability analysis was conducted to understand the nature of gene action of quantitative traits and to identify promising parents for breeding Programme in muskmelon. The ten lines and three testers were sown and crossed in a line X tester mating system to obtain 30 F1 hybrid combinations. Among the lines KM-1, KM-2 and KM-10 were the best general combiner for fruit yield per hectare and most of the quantitative traits. The crosses like KM-2 x PS, KM-1 x DK and KM-3 x PS exhibited significant SCA effects for fruit yield per hectare and most of the other traits.
Databáze: OpenAIRE