Achmad Surkati
Fakultas Hukum Universitas Sultan Ageng Tirtayasa

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STUDIES ON DORMANCY PERIODS AND GROWTH RHYTHM OF SHOOT AND ROOT OF MANGOSTEEN (GARCINIA MANGOSTANA L.) Hidayat, Ramdan; Surkati, Achmad; Poerwanto, Roedhy; Darusman, Latifah K.; Purwoko, Bambang S.
Jurnal Agronomi Indonesia (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 Surkati, Achmad
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 | DOI: 10.29313/mimbar.v28i1.337

Abstract

Otonomi daerah dalam Peraturan Perundang-undangan dari segi penyelenggaraan pemerintahannya tidak terlepas dengan proses penerapan Asas Desentralisasi, Asas Dekonsentrasi dan Tugas Pembantuan (Medebewind). Undang-Undang dasar 1945 pasal 18, 18 A dan B, dimana pembagian daerah ini diberikan hak otonomi untuk mengurusi rumah tangganya sendiri. Pembagian daerah akan berkaitan dengan geografi dan potensi di wilayahnya masing-masing yang tidak berimbang. Penerapan asas otonomi daerah dalam rangka menjaga Negara Kesatuan Republik Indonesia antara pemerintahan pusat dan pemerintahan daerah. Oleh karena itu, persoalannya adalah bagaimana penerapan asas otonomi daerah dapat meningkatkan kesejahteraan dan kerjasama antardaerah secara nasional dengan kondisi potensi wilayah yang tidak berimbang seperti keadaan geografi dan sumber daya manusianya. Otonomi daerah sebagai salah satu instrumen untuk mewujudkan kesejahteraan dalam bentuk kerjasama yang ideal.