PEMUPUKAN NITROGEN, FOSFOR, DAN KALIUM PADA TANAMAN AKAR WANGI
dc.contributor | Puslitbangbun | en-US |
dc.creator | ROSMAN, ROSIHAN; Balai Penelitian Tanaman Rempah dan Obat Jalan Tentara Pelajar No.3 Bogor 16111 | |
dc.creator | TRISILAWATI, OCTIVIA; Balai Penelitian Tanaman Rempah dan Obat Jalan Tentara Pelajar No.3 Bogor 16111 | |
dc.creator | SETIAWAN, SETIAWAN; Balai Penelitian Tanaman Rempah dan Obat Jalan Tentara Pelajar No.3 Bogor 16111 | |
dc.date | 2020-06-19 | |
dc.date.accessioned | 2020-11-06T02:42:38Z | |
dc.date.available | 2020-11-06T02:42:38Z | |
dc.description | ABSTRAKDosis pupuk N, P, dan K optimal untuk akar wangi belum diketahuidan penggunaannya masih beragam. Penelitian bertujuan untukmendapatkan komposisi dosis pupuk N, P, dan K optimal yang dapatmeningkatkan produktivitas akar wangi. Penelitian dilakukan di DesaSukakarya, Garut dari bulan Januari 2009 sampai dengan Desember 2010menggunakan rancangan Acak Kelompok, dengan 3 ulangan. Perlakuanmeliputi 9 kombinasi pupuk N, P, dan K: (1). Kontrol; (2) 100 kg SP-36 +75 kg KCl; (3) 100 kg ZA + 75 kg KCl; (4) 100 kg ZA + 50 kg SP-36 + 75kg KCl; (5) 100 kg ZA + 100 kg SP-36 + 75 kg KCl; (6) 100 kg ZA + 100kg SP-36 + 150 kg KCl; (7) 100 kg ZA + 100 kg SP-36; (8) 200 kg ZA +100 kg SP-36 + 75 kg KCl; (9) 200 kg ZA + 100 kg SP-36 + 150 kg KCl.Panen dilakukan pada 12, 14, dan 16 bulan setelah tanam (BST). Hasilmenunjukkan bahwa pemupukan dosis 100 kg ZA + 75 kg KClmenghasilkan minyak 52,59 dan 67,78 kg/ha (12 dan 14 BST) dan 200 kgZA + 100 kg SP-36 + 75 kg KCl menghasilkan 67,76 kg /ha (16 BST),dengan kadar vetiverol lebih dari 50%.Kata kunci: Vetiveria zizanioides, pemupukan, vetiverol, produksi, mutuminyakABSTRACTThe optimum dosage of N, P, and K fertilizer has not been knownyet and it usage was still varied. The research aim is to obtain an optimalcomposition of N, P, and K fertilizer that could increase productivity ofvetiver crop. The researsch has been conducted in Sukakarya Village,Garut, from January 2009 to December 2010. The research was arrangedin randomized block design, with 3 replications and N, P, and K fertilizercombination treatments i.e.: (1) Control; (2) 100 kg SP-36 + 75 kg KCl;(3) 100 kg ZA + 75 kg KCl; (4) 100 kg ZA + 50 kg SP-36 + 75 kg KCl;(5) 100 kg ZA + 100 kg SP-36 + 75 kg KCl; (6) 100 kg ZA + 100 kg SP-36 + 150 kg KCl; (7) 100 kg ZA + 100 kg SP-36; (8) 200 kg ZA + 100 kgSP-36 + 75 kg KCl; (9) 200 kg ZA + 100 kg SP-36 + 150 kg KCl.Harvesting was done at 12, 14 and 16 months after planting (MAP). Theresult showed that the dose of 100 kg ZA + 75 kg KCl produced vetiver oil52,59 and 67,78 kg/ha (12 and 14 MAP). Meanwhile the dose of 200 kgZA + 100 kg SP-36 + 75 kg KCl produced 67,76 kg/ha (16 MAP),respectively. vetiverol content were more than 50%.Key words: Vetiveria zizanioides, fertilizing, vetiverol, production, oilquality | en-US |
dc.format | application/pdf | |
dc.identifier | http://ejurnal.litbang.pertanian.go.id/index.php/jptip/article/view/2168 | |
dc.identifier | 10.21082/jlittri.v19n1.2013.33-40 | |
dc.identifier.uri | https://repository.pertanian.go.id/handle/123456789/10784 | |
dc.language | eng | |
dc.publisher | Pusat Penelitian dan Pengembangan Perkebunan | en-US |
dc.relation | http://ejurnal.litbang.pertanian.go.id/index.php/jptip/article/view/2168/1895 | |
dc.source | Jurnal Penelitian Tanaman Industri; Vol 19, No 1 (2013): Maret 2013; 33-40 | en-US |
dc.source | 2528-6870 | |
dc.source | 0853-8212 | |
dc.subject | en-US | |
dc.title | PEMUPUKAN NITROGEN, FOSFOR, DAN KALIUM PADA TANAMAN AKAR WANGI | en-US |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:eu-repo/semantics/publishedVersion | |
dc.type | Peer-reviewed Article | en-US |
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