The aim of this research was to create new high yielding soybean
genotype. The final target of the research is to release a new high yielding
variety of soybean which has resistance gene to soybean rust disease, so
that it is expected to decrease the application of fungicide and
environmentally friendly. The research method used to reach the aim was by
creating new recombinant between parents that adapted to east java and
donor parents which resistant or tolerant to soybean rust disease. Donor
parent and adapted cultivar were produced during preliminary research.
Recurrent parent selection method was used to incorporating resistant gene
of soybean rust disease. After five backcross, gene content of hybrid for
adapted cultivar considerably increased (expected 98.5%). Furthermore,
selving and test of resistance to soybean rust, and high yielding variety for
next experiment with stability and adaptability of genotypes. |