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INDONESIA
Caraka Tani: Journal of Sustainable Agriculture
ISSN : 26139456     EISSN : 25992570     DOI : -
Core Subject : Agriculture,
Caraka Tani: Journal of Sustainable Agriculture publishes original articles, review articles, case studies and short communications on the fundamentals, applications and management of Sustainable Agriculture areas in collaboration with Indonesian Agrotechnology / Agroecotechnology Association (PAGI), Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network), and Indonesian Agricultural Higher Education Communication Forum (FKPTPI). This journal has two issues in a year and it will be published in April and October.
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Articles 2 Documents
Search results for , issue " Vol 31, No 1 (2016): March" : 2 Documents clear
PENGARUH NAA DAN BAP TERHADAP PERTUMBUHAN SUBKULTUR ANGGREK HASIL PERSILANGAN Dendrobium biggibum X Dendrobium liniale Hartati, Sri; Budiyono, Agus; Cahyono, Ongko
Caraka Tani: Journal of Sustainable Agriculture Vol 31, No 1 (2016): March
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (259.782 KB) | DOI: 10.20961/carakatani.v31i1.11938

Abstract

Indonesia has a high diversity of species of orchids. One of them is the Dendrobium orchid. Orchid seeds do not have endosperm should be grown in a medium that has enough nutrients. Orchid propagation in vitro is strongly influenced by the composition of the medium used. Research through experiments aimed at studying the effect of NAA, BAP, NAA and BAP combination of the subculture plantlets growth of  hybrids orchid Dendrobium biggibum X liniale in Vacin Went media. Research conducted at the Laboratory of Tissue Culture Center for Plant Conservation Bogor Botanical Gardens. The experimental design used was completely randomized design (CRD) with two factors. The first factor was the concentration of Naphthalene Acetic Acid /NAA ( 0 ppm, 1 ppm, 3 ppm and 5 ppm). The second factor  was the type media of Benzyl Amino Purine /BAP ( 0 ppm, 1 ppm, 3 ppm and 5 ppm). Each treatment was replicated eight times. Analysis of the data by F test level 5% and if there is a significant difference continued with Duncan Multiple (Duncan's Multiple Range Test) level of 5%. The result showed that the addition  of NAA 3 ppm as much as 4,96 cm  and BAP 3 ppm as much as 4,41 cm  give a significant effect on the increase of high plantlets and  so NAA 3 ppm as much as 5,76 cm  effect  on  roots length , but did not significantly effect the number of leaves and roots.
PERSEPSI PETANI TERHADAP VIDEO PENYULUHAN SISTEM OF RICE INTENSIFICATION (SRI) SEBAGAI MEDIA INFORMASI PERTANIAN ORGANIK BAGI PETANI (Studi Kasus di Kelompok Tani Bina Lingkungan Kecamatan Andong Kabupaten Boyolali) Widiyanti, Emi; Santoso, Arief Iman
Caraka Tani: Journal of Sustainable Agriculture Vol 31, No 1 (2016): March
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (347.241 KB) | DOI: 10.20961/carakatani.v31i1.11928

Abstract

The study aims to determine the farmer's perception of agricultural extension video System of Rice Intensification (SRI) as a information medium of organic agricultural for farmers. This research was a descriptive case study approach. Implementation of the research was conducted using survey techniques to 30 farmers in the Andong village, Boyolali District. The results showed that 73.33% of respondents had a good perception of SRI video capabilities in attracting the attention of farmers, 70.00% of respondents had a good perception of the ability of SRI video shows the importance of organic farming, 73.33% of respondents had a good perception the ability of the video to shows the solution for farmers problem and 83.33% of respondents had a good perception of the SRI video capabilities in showing a clear process, the audio and visual was attractive and easy to understand. It was concluded that the farmers have a good perception of the agricultural extension SRI video is quite effective as a education medium of organic agricultural for the farmers that are containt of attention, needs, satisfaction and visualization. Expected media outreach video was capable of facilitating the dissemination of SRI among farmers.

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