JURNAL HETEROSIS PDF

Thai catfish Pangasius sp. There are 2 species Thai catfish i. The aims of this research were to evaluate the growth rate, genetic variability and heterosis estimacy on interspecific crossing of these species. The result showed that the growth rate of F1 P. Genetic variability of P. Bolivar, R.

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Fruit size is an important character in determining the quality of papaya fruit. Domestic consumers prefer small or medium size papaya fruit, while for the desirable fruit slices are large one. Assembly papaya varieties based on fruit size can be done through conventional breeding.

The objectives of this study were to determine the effects of heterosis and gene action on the fruit size character of the papaya hybrid.

The research was conducted at KP. This research used a randomized block design with 25 treatments 20 hybrids and five elders papaya and repeated three times. Heterosis effect can decrease and increase the size of the fruit because the value is negative and positive. The negative excess of dominant gene action resulting in smaller sizes of F1 than the average of both parents or youngest parents. Therefore, crosssing BT3 x BT2 had the smallest fruit size. Positive excess of dominant gene action i.

Chan, Y. Acta Horticulturae Dinesh, M. Genetical Study in Papaya Carica papaya L. Acta Hort. Evans, A. Original Publication Date August Reviewed August Marin, S.

Pereira, A. Junior, L. Martelleto, dan C. Piracicaba, Braz. Mahattanatawee, K. Journal of Agricultural and Food Chemistry 54 19 : Mekako, H. Interspecific Hybridization Among 6 Carica spesies. Perez, L. Kosky, J. Ponce, M. Vega, ON Montenegro.

Developmet of a New Papaya Carica papaya L. Hybrid IBP. Interciencia 35 6 : Shull, G. The Composition of Field Maize. Report of the America Breeders Association 4: Sukartini, T. Jurnal hortikultura 29 33 : User Username Password Remember me. Abstract Fruit size is an important character in determining the quality of papaya fruit.

Keywords: Gene action, Heterosis, Hybrid, Papaya. Full Text: PDF. References Chan, Y. Editorial Team. Publication Ethics.

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Fruit size is an important character in determining the quality of papaya fruit. Domestic consumers prefer small or medium size papaya fruit, while for the desirable fruit slices are large one. Assembly papaya varieties based on fruit size can be done through conventional breeding. The objectives of this study were to determine the effects of heterosis and gene action on the fruit size character of the papaya hybrid. The research was conducted at KP. This research used a randomized block design with 25 treatments 20 hybrids and five elders papaya and repeated three times. Heterosis effect can decrease and increase the size of the fruit because the value is negative and positive.

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Heterosis Dan Heterobeltiosis Pada Persilangan 5 Genotip Cabai Dengan Metode Dialil

DOI Download full text Bahasa Indonesia, 7 pages. Kirana, Rinda, and Eri Sofiari. Kirana, R and E.

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