The effect of temperature and H2SO4 concentration and soaking time on breaking dormancy of sengon seed (Falcataria moluccana (Miq.) Barneby & J.W. Grimes)
| Main Authors: | Anafarida, Olivia, Susilawati, Ika Oksi, Rusmana, Rusmana |
|---|---|
| Other Authors: | Balai Penelitian dan Pengembangan Lingkungan Hidup dan Kehutanan Banjarbaru |
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Jurnal GALAM
, 2021
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| Online Access: |
http://ejournal.forda-mof.org/ejournal-litbang/index.php/GLM/article/view/6393 http://ejournal.forda-mof.org/ejournal-litbang/index.php/GLM/article/view/6393/5495 http://ejournal.forda-mof.org/ejournal-litbang/index.php/GLM/article/downloadSuppFile/6393/1092 |
Daftar Isi:
- Sengon (Falcataria moluccana (Miq.) Barneby & J.W. Grimes) is a Leguminoceae plant that is useful as material for making panel wood, furniture wood and trees that can rehabilitate critical land. Sengon seeds experience a period of dormancy and need to be managed. The purpose of this study is to determine the effect of temperature 600C and 50% H2SO4 concentration and soaking time on sengon seed germination. A complete randomized design (CRD) with two factors were used as research design. The first factor was the air temperature treatment of kontrol (A1), 60o C (A2), 50% H2SO4 (A3) and which consisted of 3 levels of treatment. The second factor was soaking time (T); T1: 35 minutes, T2: 8 hours. The results showed that the best combination of treatment and immersion time for all germination parameters of sengon seed is soaking seed at 60o C water for 8 hours Key words: Temperature water, H2SO4, Paraserianthes falcataria, germination