Abstrak

Baca Juga : PERUBAHAN MORFO-AGRONOMIS TANAMAN PADI (ORYZA SATIVA L.) PADA KONDISI KEKERINGAN (Risdayanti, 2016) ,

Baca Juga : SISTEM PERAKARAN DAN KARAKTER AGRONOMIS BEBERAPA GENOTIPE PADI (ORYZA SATIVA L.)PADA KONDISI BUDIDAYA AEROB (Usman Efendi, 2019) ,

an dilanjutkan dengan uji duncan’s multiple range test (dmrt) taraf 5% pada hasil uji f yang signifikan. pada penelitian ini digunakan sebanyak 17 aksesi sebagai perlakuan yang terdiri dari 3 kelompok sebagai ulangan, sehingga terdapat 51 satuan percobaan. terdapat perbedaan karakter morfo-agronomis pada setiap aksesi padi arias yang dibudidayakan secara aerobik seperti tinggi tanaman, panjang daun bendera, lebar daun bendera, jumlah malai, panjang malai, berat malai, panjang poros malai, jumlah cabang primer, panjang cabang primer, indeks panen dan potensi hasil. aksesi padi arias puteh 3 dan arias buntok mempunyai potensi hasil tertinggi diantara aksesi lainnya yang setara dengan 3,82 dan 3,64 ton per hektar dan mempunyai potensi yang baik untuk dilestarikan dan dikembangkan di aceh dalam budidaya tanaman padi secara aerobik. kata kunci : aerobik, arias, plasma nutfah. abstract. rice germplasm is a source of diversity in the nature or character of rice plants which has the potential as a source of superiority in the characteristics of elders in plant breeding activities. this research aims to identify several accessions of arias rice cultivated on aerobic cultivation system in the growth and yield of rice. this research was carried out at screen house of agriculture faculty and laboratory of science and seed technology of agrotechnology, syiah kuala university. the research units were compiled based on a non-factorial block randomized design with 3 replications and continued with duncan multiple range test (dmrt) level of 5% on a significant f test result. this research used 17 accessions as treatment, consisting of 3 group as replications, so there was 51 experiment units. the result of this research showed that there were differences in morpho-agronomic characters in each accession that had been cultivated on aerobic cultivation system such as plant height, flag leaf length, flag leaf width, panicles number, panicle length, panicle weight, panicle axis length, primary branchs number, primary branch length, harvest index and yield potential. arias puteh 3 and arias buntok had the highest yield potential among other accessions which were equalivalent to 3,82 and 3,64 ton ha-1 . arias puteh 3 and arias buntok also had good potential to be preserved and developed in aceh with aerobic cultivation system. keywords: aerobic, arias,

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EKSPLORASI BAKTERI ENDOFIT SEBAGAI PENGHASIL HORMON IAA DARI AKAR TANAMAN PADI (ORYZA SATIVA L.) (PUTRIANI, 2019) ,

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