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Nurul Sumiasri
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Agriculture, Biological Sciences & Forestry Education

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Pertumbuhan Biji Palem Putri (Veitchia merilli (beec) h.f. moors) pada Berbagai Media Tumbuhan Nurul Sumiasri; Dody Priadi; Ink Kabinawa
Agrikultura Vol 21, No 1 (2010): April, 2010
Publisher : Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (649.239 KB) | DOI: 10.24198/agrikultura.v21i1.981

Abstract

Palem putri (Veitchia merillii (Beec) H.F.Moors) adalah tanaman hias penting di kota-kota sehingga studi perkecambahan biji untuk tujuan komersil perlu dilakukan.  Penelitian ini bertujuan untuk mengetahui perkecambahan dan pertumbuhan biji palem putri pada berbagai media tumbuh yang diberi zat pengatur tumbuh (ZPT). Penelitian di rumah kaca ini menguji empat jenis media tumbuh yaitu kompos, pasir,  Latosol dan Podsolik merah kuning (PMK). Hasil studi menunjukkan bahwa media terbaik untuk perkecambahan dan pertumbuhan bibit palem putri adalah  kompos. Media  pasir, tanah Latosol maupun Podsolik merah kuning tidak mendukung perkecambahan dan pertumbuhan bibit sebaik kompos.
THE EFFECT OF SEVERAL CONCENTRATIONS OF SAKAWA PLANT GROWTH REGULATOR ON SEED GERMINATION AND SEEDLING GROWTH OF LERAK (Sapindus rarak DC) ON COMPOST MEDIA Nurul Sumiasri; Dody Priadi; I.N.K. Kabinawa
Bioma : Jurnal Ilmiah Biologi Vol 1, No 1, April (2011): Bioma
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/bioma.v1i1, April.84

Abstract

Study of the effect of several concentrations of plant growth regulator (Sa-kawa) on seed germination and seedling growth of lerak (Sapindus rarak D.C ) on compost media was carried out in the Plant and Animal Germplasm Garden of Cibinong. The objective of this study was to know optimum concentration of plant growth regulator on growth of lerak This study was arranged by using randomized complete design (RCD) with 3 (three) replications. The treatments of concentrations variation of plant growth regulator i.e.?é?á 0 (control), 1, 2 and 3 ml/l were used. Each treatment consists of 5 samples (individuals).. The results showed that?é?á the good concentration to the growth parameter?é?á such as growth percentage, plant height, total leaves, root length and total root were 2 ml of Sakawa in?é?á 1ml/l (one liter of water). Keywords: sakawa plant growth regulator, growth, seedling, Sapindus rarak compost
Co-Authors Dody Priadi I.N.K. Kabinawa INK Kabinawa