<![CDATA[Background. Anther culture techniques have great potential for increasing productivity, quality, and competitiveness of crop commodities through anther culture techniques to obtain pure double haploid lines. Aims. Through breeding activities, it is hoped that a variety of new superior lines can be produced, which in addition to having high productivity, also possess several other characteristics that support efforts to improve quality and competitiveness. Methods. The experiment was conducted in Lengkong Village, Bojongsoang District, Bandung Regency. The daily temperature range during the experiment was between 16ºC and 29ºC, and the relative humidity ranged from 60% to 95%. Rainfall during the study varied between 48.26 mm - 256.54 mm. Temperature, relative humidity, and rainfall at the experimental location were in the optimal range for rice cultivation. The genetic material used was 14 rice genotypes consisting of 12 dihaploid (DH) lines from IPB anther culture and 2 comparison varieties, namely Bioni 63 Agritan Ciherang and Inpari 18. The lines tested were FS3-15-2-2, FS3-29-1-2, FS3-36-3-1, FS3-47-1-1, FS3-60-1-2, FS3-67-2-1, FS4-13-2-1, FS4-27-2-1, FS4-27-3-1, FS4-34-1-1, FS4-41-1-2, FS442-2-2. Conclusion The test results showed: 1) There were differences in growth characteristics, yield components, and yield capacity of 14 rice genotypes (12 anther cultures and 2 control varieties. 2) The twelve tested lines had the same yield capacity as the Bioni63 Ciherang Agritan variety and were superior to the Inpari 18 variety.]]>
Copyrights © 2026
