F4 Families

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Genetic analysis in F4 generation of Bhendi [Abelmoschus esculentus (L.) Moench] for growth and yield

The material for the present study consisted of 30 F4 families of bhendi, to assess the genetic components for growth and yield at Pandit Jawaharlal Nehru College of Agriculture and Research Institute, Karaikal, UT of Puducherry, India. The mean values and ranges recorded for various traits under study revealed significant variation. The maximum range of variability was observed for fruit yield plant-1 (148.0 to 377.31 g), followed by plant height at final harvest (76.56 to 160.40 cm).

5p chauchaungayxua10 19-03-2021 18 2 Download

Studies on genetic variability, heritability and genetic advance in F4 population of china aster [Callistephus chinensis L. (Nees.)]

China aster (Callistephus chinensis L. (Nees.)) is a semi hardy annual and commercial flower crop belonging to the family Asteraceae. China aster is a self pollinated crop, but the natural outcrossing is approximately 10 per cent as reported and described floral biology of China aster. The study results revealed that high heritability along with high genetic advance existed in cross viz., AAC-1 × Arka Poornima and Arka Kamini × P G Purple for number of flowers per plant, individual flower weight and flower yield per plant.

6p caygaocaolon3 27-02-2020 27 1 Download