The Government of Bengkayang Regency has decided that the border area is one of the agropolitan region development programs. Hence, a study on the sustainability level of border area as the agropolitan region development is required. The first objective of this study was to analyze the index and sustainability status of the border area, Bengkayang Regency, based on five sustainable dimensions. The analysis used Multi Dimensional Scaling (MDS) Method, called Rap-BENGKAWAN and the results were stated in the index and sustainability status. The second objective was to analyze the attributes that affect sensitively on index and sustainability status and the effect of error using Laverage and Monte Carlo Analysis. The results of the study revealed that ecological dimension was in the status of less sustainable (40.37%), economical dimension was sufficient sustainable (66.54%), socio-culture dimension was sufficient sustainable (67.06%), dimension of infrastructure and technology was not sustainable (24.49%) and dimension of law and institutional was sufficient sustainable (60,10). Out of the 47 attributes analyzed, there were 22 attributes need to be handled immediately as they affect sensitively on the increase of index and sustainability status with a negligible error in the level of 95% confidence limit.
The government of Situbondo Regency has not decided the location of the agropolitan development. In this regard, a study on livestock-based regional sustainability development is necessary before the implementation of the agropolitan program This study aims to analyze the sustainability index and the status of Situbondo area through five dimensions of sustainability. The study used a Multidimensional Scaling analysis (MDS) method called Rap-BANGKAPET and the results are shown in the form of sustainability index and status. The Leverage and Monte Carlo analyses were used to determine the attributes that sensitively affect the index and the status of sustainability and its impact. Sustainability analysis indicate that the ecological dimension is less sustainable (46.50%), economic dimention is sufficiently sustainable (69.53%), social and cultural dimensions is also sufficiently sustainable (55.14%), infrastructure and technology dimensions are at low level of sustainability (45.48%), and similarly at low level of sustainability for legal and institutional dimensions (47.46%). Of the 73 attributes, 24 of these attributes require direct treatment immediately because of its sensitive effect on sustainability index and status (significant at 95% of confidence level). The study suggests a progressive-optimistic scenario to improve the sustainability of the future status (long term) with overall improvement of sensitive attributes. Key words : index and the status of sustainability, Situbondo Regency ABSTRAKPemerintah Daerah Tingkat II Kabupaten Situbondo sampai saat ini masih belum menetapkan wilayahnya untuk pengembangan kawasan agropolitan. Untuk itu sebelum program agropolitan dilaksanakan perlu dikaji terlebih dahulu tingkat keberlanjutan wilayah berbasis peternakan di Kabupaten Situbondo. Penelitian ini bertujuan untuk menganalisis indeks dan status keberlanjutan wilayah berbasis peternakan di Kabupaten Situbondo ditinjau dari lima dimensi keberlanjutan, yaitu: dimensi ekonomi, sosial budaya, infrastruktur dan teknologi, serta hukum dan
<p>Tomat (Lycopersicum esculantum) merupakan jenis sayuran yang terus berkembang menjadi komoditas penting di<br />dunia termasuk Indonesia. Permintaan yang terus meningkat secara kuantitas dan kualitas menuntut ketersediaan varietas unggul<br />tomat. Penelitian ini bertujuan mendapatkan informasi keragaman genetik beberapa karakter pertumbuhan dan karakter produksi 30<br />genotipe tomat lokal. Penelitian dilakukan pada bulan Mei sampai Agustus 2013 di Kebun Percobaan Leuwikopo IPB, menggunakan<br />30 genotipe tomat lokal hasil eksplorasi dari berbagai provinsi di Indonesia, yaitu Aceh, Riau, Jawa Timur, Nusa Tenggara Timur,<br />Nusa Tenggara Barat, Sulawesi Selatan, Maluku, dan Papua. Penelitian disusun berdasarkan rancangan kelompok lengkap teracak<br />dengan tiga ulangan. Tiap unit percobaan terdiri dari 20 tanaman. Penanaman di lapangan dilakukan dalam bedeng berukuran 1 m x <br />6 m dengan jarak tanam 50 cm x 60 cm. Berdasarkan hasil analisis data diketahui bahwa genotipe berpengaruh sangat nyata terhadap <br />karakter tinggi tanaman, jumlah daun, persentase tanaman hidup, jumlah buah total, bobot buah per tanaman, dan persentase pecah<br />buah. Karakter-karakter yang diuji memiliki keragaman genetik yang luas sehingga efektif dilakukan seleksi. Seleksi terhadap<br />karakter bobot buah dapat dilakukan pada generasi awal karena memiliki nilai heritabilitas yang tinggi. Genotipe Aceh5, KEF9,<br />LOM4, MER2, dan PAPUA memiliki potensi hasil yang tinggi. Genotipe KEF12, KEF6, dan MAK1 toleran terhadap pecah buah.</p>
Genetic diversity is the most important aspect in tomato breeding activities. Better assessment on the diversity of the collected accessions will come up with better result of the cultivar development. This study aimed at analyzing the genetic diversity of 27 tomato accessions by morphological and molecular markers. Twenty seven accessions collected from various regions of Indonesia were planted in the field and evaluated for their morphological traits, and RAPD analyzed for their molecular markers. The UPGMA clustering analyzes, elaborating the combination of morphological and molecular data, indicated that the tomato accessions could be grouped into 5 major groups with 70 % genetic similarity levels. Current study indicated that although many accessions came from different locations, they congregated into the same group. Cherry, Kudamati 1 and Lombok 3 were the farthest genetic distant accessions to the others. Those three genotypes will be the most valuable accessions, when they were crossed with other accessions, for designing a prospective breeding program in the future.
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