Development of Hatri 13ĐP Peanut Varieties for the Mekong Delta, Vietnam

DOI: 10.22161/ijeab.74.23

Abstract:
The new advances are applied to production, especially by the method of marker-assisted selection (MAS) in collaboration with by improved method are made to the same breeder together many desirable genes from Yuanza 9102 / ICG 12625. From the crossed Yuanza 9102 / ICG 12625 give selected one line order named HATRI 13 ĐP .The time has grown HATRI 13ĐP (95-100 days ). Height plants from 60-65 cm and compared to parents . Genotype HATRI 13ĐP exhibited significantly the highest pod number (78.0/plant), Hence, these traits can be selected to improve the yield potential of pole-type peanut genotypes. Weigt of 100 seeds reached 42. 1 g compared with their parents (Yuanza 9102 =40.9 g ; ICG 12625 =36.8 g) . Grain quality with red color grain protein and total fat. Productivity of HATRI 13 ĐP has great potential in the winter-spring season, but often for low productivity in the summer, The yield 4.2 tonnes/ha of winter-spring season and 3.5 ton/ha in Wet season.This is just like having wide adaptability, stable yield, should it be production in the Mekong delta ( An Giang, Can tho and Tra Vinh).

Keywords:
Arachis hypogaea L, genetic, plant breeding, marker-assisted selection, Microsatellite.

Article Info:
Received: 27 Jul 2022; Received in revised form: 20 Aug 2022; Accepted: 25 Aug 2022; Available online: 31 Aug 2022

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