Combining ability in tobacco [Nicotiana Tabacum [in Bangladesh]]
1986
Patwary, A.K.
Seven cultivars of tobacco along with their 42 F(1) were grown in a randomized block design with two replications in the experimental farm of the Department of Genetics and plant Breeding, Bangladesh Agricultural University, Mymensingh. The characters studied were days to flower, plant height (cm), number of leaves/plant, green leaf weight (g)/plant and dry leaf weight (g)/plant. There were highly significant differences among the genotypes as well there were highly significant differences for general and specific combining abilities and it was also found that the variety. Virginiagold was the best general combiner for all the characters studied; but there was no such specific cross, good for all the characters. However, there were some crosses which were best for some specific characters.
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