ESTIMASI DOSIS PUPUK UNTUK BEBERAPA VARIETAS PADI DI KECAMATAN SIMELUE BARAT KABUPATEN SIMELUE

The objective of the research is to estimate the fertilizer dosage on rice production. This study was conducted from October to December 2002 at Simeulue Barat. Dosage of fertilizer combination would give high result for local rice variety: 135 kg ha N 144 kg ha P20s 120 kg ha K20+7 kg ha S+3000 kg ha Dolomite 15 kg PPC (u-Nutrima-L), where for rice variety: 135 kg ha N + 144 kg ha P-Os + 60 kg ha1 K,0+ 7 kg ha S 1500 kg ha Dolomite +15 kg PPC. The maximum yield of prime variety use of: 8,41 ton ha -1 and local variety is 5.64 ton ha1. This data shows that the maximum yield difference between prime variety (TR-64) and local variety was about 2,95 ton ha - 1 (54,03 %)

ANALISIS PEMANFAATAN PESISIR PANTAI UNTUK PENGEMBANGAN TANAMAN MANGROVE DITINJAU DARI PENDAPATAN EKONOMI DAN EKOSISTEM DI KOTA BANDA ACEH

Abstrak, Hutan bakau merupakan ekosistem yang memiliki peran penting dalam pemenuhan manusia. Penelitian ini bertujuan untuk mengidentifikasi pemanfaatan tanaman bakau di wilayah pesisir Banda Aceh dan menganalisis nilai ekonomi, jenis pengembangan mangrove dan tanaman bakau dalam hal ekosistem. Percobaan dilakukan di distrik Meuraxa, Kuta Raja, Kuta Alam, dan Syiah Kuala yang berlangsung dari Februari hingga April 2015. Peta ini dilakukan di Laboratorium Penginderaan Jauh dan Kartografi Fakultas Pertanian UNSYIAH Banda Aceh. Hasil penelitian menunjukkan bahwa ekosistem mangrove di wilayah pesisir Banda Aceh (4 kabupaten) dapat dimanfaatkan oleh masyarakat dan hasil yang diperoleh cukup beragam dari setiap kabupaten di wilayah penelitian. Kabupaten Meuraxa adalah spesies Bruguiera sp, Rhizophora sp, Avicennia sp, Sonneratia alba, dan Nypa fruticans dengan luas 25,70 ha, kabupaten Kuta Raja Bruguiera sp, Rhizophora sp. dan Nypa fruticans, dengan luas 43,42 ha, distrik Kuta Alam Rhizophora sp, Avicennia sp, Bruguiera sp. dan Nypa fruticans, dengan luas 24,43 ha, Distrik Syiah Kuala yaitu Avicennia sp. Bruguiera sp dan Rhizophora sp dengan luas 17,65 ha. (Coastal Utilization Analysis for the Development of Mangrove Plant Seen From Economic Income And Ecosystems In Banda Aceh City) Abstract, The mangrove forest is an ecosystem that has an important role in the fulfillment of human. This study aims to identify the utilization of mangrove plants in coastal areas of Banda Aceh and analyze the economic value, types of mangrove and mangrove plant development in terms of the ecosystem. The experiment was conducted in Meuraxa district, Kuta Raja, Kuta Alam, and the Syiah Kuala which lasted from February to April 2015. The map is done in the Laboratory of Remote Sensing and Cartography of the Faculty of Agriculture UNSYIAH Banda Aceh. The results showed that mangrove ecosystems in the coastal region of Banda Aceh (4 districts) may be utilized by the community and the results obtained are quite varied from every district in the research area. Meuraxa district are Bruguiera sp species, Rhizophora sp, Avicennia sp, Sonneratia alba, and Nypa fruticans with an area of 25.70 ha, district of Kuta Raja Bruguiera sp, Rhizophora sp. and Nypa fruticans, with an area of 43.42 ha, district of Kuta Alam Rhizophora sp, Avicennia sp, Bruguiera sp. and Nypa fruticans, with an area of 24.43 ha, District Syiah Kuala namely Avicennia sp. Bruguiera sp and Rhizophora sp with an area of 17.65 ha

Penelitian dosis pemupukan padi di Kecamatan Sieulue Barat Kabupaten Simeulue

XI+50hlm.;29c

Evaluasi kesesuaian lahan pengembangan tanaman perkebunan rakyat (Karet, kelapa sawit, Kakao) di Kabupaten Aceh Barat

+76hlm.;29c

Penentuan dosis pemupukan terhadap tanaman padi dan palawija di Kecamatan Simeulue Timur dan Simeulue Tengah Kabupaten Simeulue

XVI+115hlm.;29c

Evaluasi kesesuaian lahan pengembangan tanaman perkebunan rakyat (karet, kelapa sawit , kakao) di Kabupaten Aceh Barat

XII+76hlm.;29c

Penelitian lokasi penempatan pompanisasi di Kabupaten simeulue provinsi Nanggroe Aceh Darussalam

x+44hlm.;29c

Penelitian penetapan kawasan sentra produksi padi di Kecamatan Simeulue Barat Kabupaten Simeulue

XIV+78hlm.;29c

Penelitian penetapan kawasan sentra produksi oada di Kecamatan Simeulue Barat Kabupaten Simeulue

xiv+78hlm.;c

Rencana Pengembangan Wilayah Zonasi Mangrove untuk Rehabilitasi Lahan Pasca Tsunami di Kecamatan Baitussalam Kabupaten Aceh Besar

Plant Development of Region of Zoning Mangrove to Rehabilitate Land of Post Tsunami in District of Baitussalam Sub-Province of Aceh BesarABSTRACT. The research aim to rehabilitate land of mangrove as buffer zone in order to development of region of zoning mangrove in District of Baitussalam Sub-Province Aceh Besar. Method which is used in this research is descriptive method with technique of survey. Survey and intake of sample in field done/conducted by representative and perceive the condition of field physical. Analyzed to be land; ground sample to be taken until deepness 0 – 20 cm at the (time) of ebb sea water, each; every land; ground sample and water taken is then done/conducted by intake of coordinate point. Nature of water and land; ground in Laboratory is pH, DHL, SAR, and texture land ground. Result of Perception and research in field indicate that value of pH (6.82 – 8.02), DHL (2.40 – 7.50), SAR (1.37 – 3.00), and texture (sand, sandy loam, and sandy clay loam). Forest of Mangrove can grow and expand better as prop (buffer zone) between coastal region with continent. Development of mangrove in District of Baitussalam divided to the 3 zonings is coastal periphery zone (A) for the width of 1,091 ha (29.87%) located in countryside of Kajhu, Countryside of Cadek and Countryside of Lambada Lhok cultivated type mangrove of Rhizhospora spp. Middle zone (B) for the width of 1,289 ha (35.30%) located in countryside of Baet, Countryside of Cadek, Countryside of Kajhu, Countryside of Lambada Lhok, and Countryside of Cot Swamp cultivated type mangrove of Rhizospora mucronata, Bruguiera spp, and Ceriops spp. Hinterland zone or zone behind (C) from position go out to sea Ujong cultivated by type mangrove of Rhizospora apiculata, Mucronata Rhizopora, Avicennia spp (fires), and Nypa fructicans