Penggunan Ethepon untuk Peningkatan Hasil dan Ukuran Rimpang Jahe (Zingiber officinale Rosc.) Var. Badak
| Main Author: | Wiroatmodjo, Joedojono |
|---|---|
| Format: | Article info eJournal |
| Terbitan: |
Institut Pertanian Bogor
, 2016
|
| Subjects: | |
| Online Access: |
http://journal.ipb.ac.id/index.php/JIPI/article/view/10343 |
Daftar Isi:
- Attempt to increase yield of 4-6 month old exportable ginger was tested by ethepon applications. This experiment was carried out at IPB Experimental Station Tajur from November 1988 - May 1989, with rates of application of 0, 10000, 20000, 30000, and 40000 ppm by volume. Sprayed plots were combinations of rice husk mulching (0 dan 5 ton/ha) and N fertilizations of 0,200 and 400 kg N/ha. Except for tuber weight and total production, the growth parameters were not influenched by ethepon. The best application of 10000 ppm markedly increased the fresh tuber weight by 91,8% per hill or 81,3% of the total yield.