Claim Missing Document
Check
Articles

Found 2 Documents
Search

Studies on Dormancy Periods and Growth Rhythm of Shoot and Root of Mangosteen (Garcinia mangostana L.) Ramdan Hidayat; Achmad Surkati; Roedhy Poerwanto; Latifah K. Darusman; Bambang S. Purwoko
Indonesian Journal of Agronomy Vol. 33 No. 2 (2005): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (83.163 KB) | DOI: 10.24831/jai.v33i2.1516

Abstract

Mangosteen has a good prospectus for international market. Many people in the world like this fruit because it is delicious, has high nutrient contents, and it can be consumed as a fresh fruit. The growth of mangosteen is very slow with a very long juvenile period because of its long dormancy period. The objective of this research was to study the dormancy periods and growth rhytm of shoot and root of young and adult mangosteen seedlings. The research used completely randomized design and consisted of two experiments. The first experiment was to study the dormancy and flushing periods. The second experiment was to study the growth patterns of shoot and root foom several ages of mangosteen seedlings. This research was conducted at Mekarsari Fruit Park, Cileungsi, Bogor. The result of the experiment showed that two years old of mangosteen seedling had 5 flushes per year, four years old of mangosteen had 3-4 flushes per year, and eight years old of mangosteen only had 2 flushes. Dormancy periods were significantly different between 2,4 and 8 year of mangosteen seedling. After the seedlings have branches, the dormancy periods become twice as many as that before branching. The roots grew rapidly two weeks before flush and slower after flush occurred.   Key words: Garcinia mangostana, dormancy, flush, seedling
Otonomi Daerah sebagai Instrumen Pertumbuhan Kesejahteraan dan Peningkatan Kerjasama Antardaerah Achmad Surkati
MIMBAR (Jurnal Sosial dan Pembangunan) Volume 28, No.1, Year 2012 (Accredited by Dikti)
Publisher : Universitas Islam Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (346.735 KB) | DOI: 10.29313/mimbar.v28i1.337

Abstract

Regional autonomy legislation in terms of organizing his administration can not be separated by the application of the prinsiple of decentralization, deconcentrationand Co-principle (Medebewind). Basic Act 1945 section 18, 18 A andB, where the division ofthisarea are givenautonomy to takecare of their own household. Zoning will be associated with geography and the potential in each region that are not comparable. Application of the principle of local autonomy in order to keep the Republik of Indonesia between central goverment and local goverment. Therefore, the question is how the application of the principle of regional cooperation can improve the welfare andinter-national regions with the potential conditions that are not comparableas the geographic and human resources. Regional autonomy as an instrument to realize prosperity in an ideal form of cooperation.