STABILITAS HASIL LIMA NOMOR HARAPAN KENCUR

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dc.contributorPuslitbangbunen-US
dc.creatorROSTIANA, OTIH; Balai Penelitian Tanaman Obat dan Aromatik Jl. Tentara Pelajar No. 3a, Bogor
dc.creatorHARYUDIN, WAWAN; Balai Penelitian Tanaman Obat dan Aromatik Jl. Tentara Pelajar No. 3a, Bogor
dc.creatorSMD, ROSITA SMD; Balai Penelitian Tanaman Obat dan Aromatik Jl. Tentara Pelajar No. 3a, Bogor
dc.date2020-06-25
dc.date.accessioned2020-11-06T02:42:41Z
dc.date.available2020-11-06T02:42:41Z
dc.descriptionABSTRAKTujuan pemuliaan kencur diarahkan untuk meningkatkan produksirimpang dan kandungan mutu utama yang sesuai dengan standar yangditetapkan oleh Materia Medika Indonesia, dalam upaya meningkatkanpendapatan usahatani. Hasil seleksi berdasarkan produksi dan muturimpang terhadap aksesi plasma nutfah yang terkumpul, terpilih 5 nomordengan rata-rata produksi rimpang > 40 g/rumpun dan kadar minyak atsiri> 1,5%, yaitu V1, V2, V3, V4 dan V5. Kelima nomor diuji multilokasi di 5lokasi pada 2 musim tanam (tahun 2002/2003 dan 2003/2004). Kelimalokasi tersebut adalah: Cileungsi (80 m dpl.) dan Cijeruk (650 m dpl.)(Bogor), Subang (80 m dpl), Sumedang (550 m dpl) dan Sukamulya (350m dpl.) (Sukabumi). Pengujian menggunakan rancangan acak kelompokdengan 6 ulangan, jarak tanam 20 x 20 cm, ukuran petak 4 x 1 m 2 ,populasi tanaman per petak 100. Dari hasil pengujian diperoleh nomoryang menghasilkan rata-rata bobot rimpang tertinggi yaitu V4 (53,58g/rumpun atau setara dengan 10,7 ton/ha), rata-rata kadar minyak atsiritertinggi (6,64%) dan beradaptasi secara spesifik pada lingkungan tumbuhyang sama dengan lokasi penanaman di Cijeruk, Sumedang dan Suka-mulya. Sedangkan V2 dengan nilai diameter rimpang terbesar (2,089 cm),stabil di 4 lokasi pengujian, responsif terhadap pemupukan, serta V3dengan rata-rata produksi rimpang 51,98 g/rumpun atau setara dengan 10,4ton/ha, beradaptasi secara spesifik pada lingkungan tumbuh yang samadengan lokasi penanaman kencur di Cileungsi, Cijeruk dan lokasi asalnyadi Sumedang.Kata kunci : Kencur, Kaempferia galanga L., varietas unggul, stabilitashasil, spesifik lokasi, Jawa BaratABSTRACTStability of five promissing Galanga lines productionBreeding of Galanga was focused on the improvement of rhizomeyield and quality based on the Indonesian Materia Medica Standard, toincrease farmers’ income. Based on the selection on rhizome yield andquality, 5 accession numbers were selected as promising lines for theirhigh rhizome yield (>40 g/tiller) and essential oil contents (> 1.5%), e.g.V1, V2, V3, V4 and V5. All numbers were subjected to multilocation testsat 5 locations, e.g. Cileungsi (80 m asl) and Cijeruk (650 m asl) (Bogor),Subang (80 m asl), Sumedang (550 m asl) and Sukamulya (350 m asl)(Sukabumi), for 2 planting-seasons (2002/2003 and 2003/2004). Experi-ments were arranged in a randomized-block design, with 6 replications,plant spacing 20 cm x 20 cm, plot size of 4 x 1 m2, and population 100plants/plot. The research results showed that the highest average ofrhizome yield was performed by V4 (53.58 g/tiller, equal to 10.7 t/ha),with essential oil content 6.64% and specifically adaptable to the sameagro-climate as the environment conditions at Cijeruk (Bogor), Sumedangand Sukamulya (Sukabumi). Meanwhile, V2 with the highest diameter ofrhizome (2,089 cm), stable at 4 out of 5 locations and responsive tofertilizer application. On the other hand, V3 with the average of rhizomeyield 51.98 g/tiller, equal to 10.4 t/ha, specifically adaptable to the agro-climate similar to the environment conditions at Cileungsi, Cijeruk(Bogor) and its native, Sumedang.Key words: Kaempferia galanga L., superior variety, yield stability,specific location, West Javaen-US
dc.formatapplication/pdf
dc.identifierhttp://ejurnal.litbang.pertanian.go.id/index.php/jptip/article/view/2812
dc.identifier10.21082/jlittri.v12n4.2006.140-145
dc.identifier.urihttps://repository.pertanian.go.id/handle/123456789/10812
dc.languageeng
dc.publisherPusat Penelitian dan Pengembangan Perkebunanen-US
dc.relationhttp://ejurnal.litbang.pertanian.go.id/index.php/jptip/article/view/2812/2446
dc.rightsCopyright (c) 2015 Jurnal Penelitian Tanaman Industrien-US
dc.sourceJurnal Penelitian Tanaman Industri; Vol 12, No 4 (2006): DESEMBER 2006; 140-145en-US
dc.source2528-6870
dc.source0853-8212
dc.subjecten-US
dc.titleSTABILITAS HASIL LIMA NOMOR HARAPAN KENCURen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Articleen-US
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