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STUDI PERKECAMBAHAN JATI PUTIH (Gmelina arborea Roxb.) DENGAN BERBAGAI MACAM PERLAKUAN DI PERSEMAIAN FAKULTAS KEHUTANAN Risa Atika Dewi; Yusanto Nugroho; Hafizianor Hafizianor
Jurnal Sylva Scienteae Vol 5, No 6 (2022): Jurnal Sylva Scienteae Vol 5 No 6 Edisi Desember 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jss.v5i6.7134

Abstract

Jati Putih seeds are known as hard-skinned seeds so they are difficult to germinate. Germination of some hard-shelled seeds has a very low germination percentage of 30-40%. The method used in this study was a completely randomized design for 3 treatments, fruit ripeness treatment using unscarified fruit, seed integrity treatment and germination media treatment with a mixture of husks and soil using scarified seeds and using a factorial Completely Randomized Design with 2 factors, namely soaking. hot water and fruit ripeness factor using scarified seeds. The results showed that the percentage of germination showed that the seeds were scarified by hot water soaking and fruit ripeness without soaking in hot water was 56.5% rotten seeds, 41.5% yellow seeds and 30% green seeds, 2% hot water soaked rotten seeds, yellow seeds 1, 6% and green beans 2%. Treatment Whole seeds 27% whole seeds, 18% hollow seeds and 14% deep hollow seeds. The treatment of germination media was husk and soil of 12% rotten seeds, 27% yellow seeds and 37% green seeds. Percentage of fruit germination that was not scarified by treatment of ripe fruit rot I 6%, second repetition 0.2%, III repetition 0.6% and IV 2%, yellow fruit I 4.6%, II 2.2% , 3% test III and 20.4% IV test. green fruit test I 5.8%, test II 3%, test III 6.4% and IV 54.2%. Optimum germination occurred in scarified seeds rather than unscarified seeds. Saccharified seeds germinated faster, starting from 5 days, compared to non-scarified seeds, which took longer, namely 38 days to germinate.Benih Jati Putih dikenal sebagai benih berkulit keras sehingga sulit berkecambah. Perkecambahan beberapa benih berkulit keras memiliki presentase perkecambahan sangat rendah 30-40%. Metode yang digunakan dalam penelitian ini adalah Rancangan Acak Lengkap untuk 3 perlakuan, perlakuan kematangan buah dengan menggunakan buah yang tidak diskarifikasi, perlakuan keutuhan biji dan perlakuan media perkecambahan campuran sekam dan tanah menggunakan biji yang diskarifikasi dan menggunakan Rancangan Acak Lengkap Faktorial dengan 2 faktor yaitu perendaman air panas dan faktor kematangan buah menggunakan biji yang diskarifikasi. Hasil persentase perkecambahan didapatkan biji yang diskarifikasi perlakuan perendaman air panas dan kematangan buah tanpa direndam air panas biji busuk sebesar 56,5%, biji kuning 41,5% dan biji hijau 30%, direndam air panas biji busuk 2 %, biji kuning 1,6% dan biji hijau 2%. Perlakuan Keutuhan biji biji utuh 27%, biji berlubang sedang 18% dan biji berlubang dalam 14%. Perlakuan media perkecambahan sekam dan tanah biji busuk 12%, biji kuning 27% dan biji hijau 37%. Persentase perkecambahan buah yang tidak diskarifikasi perlakuan kematangan buah buah busuk ulangan I 6%, ulangan II 0,2%, ulangan III 0,6 % dan ulangan IV 2%, buah kuning ulangan I 4,6%, ulangan II 2,2%, ulangan III 3% dan ulangan IV 20,4%. buah hijau ulangan I 5,8%, ulangan II 3%, ulangan III 6,4% dan ulangan IV 54,2%. Perkecambahan yang optimum terjadi pada biji yang diskarifikasi daripada biji tanpa diskarifikasi. Biji yang disakarifikasi berkecambah lebih cepat yaitu mulai 5 hari dibandingkan dengan biji yang tidak diskarifikasi membutuhkan waktu lebih lama yakni 38 hari untuk berkecambah
Diversifikasi Produk Kerajinan Bambu Di Desa Halunuk Kecamatan Loksado Hulu Sungai Selatan Hafizianor hafizianor; asysyifa asysyifa
Jurnal Pengabdian ILUNG (Inovasi Lahan Basah Unggul) Vol 2, No 3 (2023)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/ilung.v2i3.6475

Abstract

Abstract.KTH Wana Sejahtera (partners) is a farmer group located in Halunuk Village, Loksado District, Hulu Sungai Selatan Regency which was formed in the context of a social forestry program in an effort to increase the income of the Halunuk Village community, this group raises bamboo-based handicrafts as a business that the group will develop because considered to have a fairly good market opportunity. The implementing team for the 2022 Lecturer Mandatory Service Program seeks to provide solutions to partners, namely by providing knowledge and information about the diversification of woven bamboo products. This activity is expected to support the government's efforts to improve the welfare of people living around forests, thereby reducing their dependence on forests. The problem faced by partners is the lack of skills and innovation in producing woven bamboo products, this is because the local community is only able to make woven bamboo products in the form of Lanjung or Butah and lack of knowledge about the use of social media as a means of promotion in the process of marketing the products they produce. . The method of activity is in the form of counseling, training in making woven bamboo, assistance to activity partners and program evaluation. The results of the counseling and training activities showed that 80% of the participants were able to practice the product manufacturing techniques exemplified by the resource persons. The outputs produced in the Mandatory Serving Lecturer Program activities are bamboo handicraft products, publications in the mass media, activity videos on YouTube channels and scientific articles.Keywords: bamboo, product diversification, handicraftÂ