Open AccessDOI
Influence of Germination Media and Concentration of Sulfuric Acid (H2SO4) On Germination of Kepuh Seed (Sterculia Foetida Linn)
Ir. Charles Silahooy
- Vol. 6, Iss: 1, pp 188-192
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TLDR
In this paper, the effect of media treatment and sulfuric acid concentration on germination of seed kepuh (Sterculia foetida Linn) was investigated in a randomized block design with 2 factorials, 3 repetitions and 24 treatment combinations.Abstract:
Kepuh ( Stercukia foetida Linn) is a species that can serve as the greening plants for soil conservation and hydrology. This study aims to determine the effect of media treatment and sulfuric acid concentration on germination of seed kepuh ( Sterculia foetida Linn). The study was conducted from March to April 2017. Experiments were performed in a randomized block design with 2 factorials, 3 repetitions and 24 treatment combinations. The results showed, the combination of the media treatment and the concentration of sulfuric acid on the percentage of germination, the rate of germination, and the kepuh seed vigor index was in the A4B3 treatment. Where A4B3 treatment using cocopeat medium with seeds first soaked in 15% sulfuric acid solution for 15 minutes gives the best results.read more
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Pertumbuhan dan Hasil Tiga Varietas Mentimun (Cucumis sativus L.) Pada Medium Hidroponik Tertentu
TL;DR: The result showed that he medium significantly influenced the cucumber weight per plant, influenced the stem diameter on 45 days after planting (DAP), but not for other parameters, while the variety not significantly influenced other parameters.
PENGARUH WAKTU PENYIMPANAN BENIH DAN KONSENTRASI LARUTAN ASAM SULFAT TERHADAP VIABILITAS DAN VIGOR BENIH JARAK (Jatropha curcas Linn) DI PERSEMAIAN
TL;DR: Tanjungsari and Kunci as discussed by the authors dilakanakan di Laboratorium Benih and Kebun Produksi Tanaman Fakultas Pertanian Universitas Winaya Mukti Tanjung'sari, menggunakan Rancangan Acak Kelompok (RAK) pola faktorial, waktu, and konsentrasi larutan asam sulfat: (0,25, 0,50, 075% and 1,0%).
ANALISIS POTENSI PRODUKSI BENIH, PENANGANAN DANKARAKTERISTIK PERTUMBUHAN BIBIT KEPUH (Sterculiafoetida Linn.) SEBAGAI SALAH SATU SUMBER BIOFUEL
TL;DR: The results indicated that fruit and seed morphology was significantly different among seed sources but was not significantly correlated with rainfall and altitude of the seed collection areas, and the seed sources in dry areas tend to have higher oil content.
References
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