@article{Hairmansis_Aswidinnoor_Supartopo_SuwarnoSuwarno_Suprihatno_Suwarno_2013, title={Potensi Hasil dan Mutu Beras Sepuluh Galur Harapan Padi untuk Lahan Rawa Pasang Surut}, volume={41}, url={https://jurnal.ipb.ac.id/index.php/jurnalagronomi/article/view/7069}, DOI={10.24831/jai.v41i1.7069}, abstractNote={Breeding programs to improve rice varieties for tidal swamp areas have successfully developed a number of promising<br />breeding lines. The objectives of this study were to evaluate the performance of ten advance breeding lines in multilocation<br />yield trials and to analyze grain quality of the lines. The lines and two check rice varieties, IR42 and Batanghari, were<br />evaluated in replicated yield trials in six different tidal swamp environments. Grain quality of these lines were analyzed to<br />determine physical and chemical properties of the milled and cooked rice. Result from multilocation yield trials showed<br />that the breeding lines had higher yield potential compared to popular variety IR42 and their yields were comparable to<br />the control variety Batanghari. The lines showed different adaptability against different environments; some of the lines<br />demonstrated wide adaptability while the others showed specific adaptation ability. All of the lines had good grain quality<br />while they had different shape and texture which made them potential to be accepted in different regions. The result from<br />this study indicated that all of the lines have potential to be commercially cultivated in tidal swamp areas. In addition, data<br />obtained from this study have been used in the registration of three lines as new varieties for swampy area namely IPB 1R<br />Dadahup, IPB 2R Bakumpai and Inpara 6.<br /&gt;Keywords: adaptation, grain quality, multilocation trials}, number={1}, journal={Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)}, author={Hairmansis, Aris and Aswidinnoor, Hajrial and Supartopo, and SuwarnoSuwarnoWilly Bayuardi and Suprihatno, Bambang and Suwarno,}, year={2013}, month={Oct.} }