Judul: Perencanaan Lanskap Percontohan untuk Kawasan Rumah Pangan L􀀺stari (KRPL) di Pangalengan Jawa Barat
Abstrak: The increasing of population is the point of food security. This factor has caused decreasing in agricultural production land and farmer economic level. As long as food is a basic requirement for human life, people have to use their land for food production. KRPL is a sustainable food housing area program that propose by Badan Litbang Kementrian Pertanian (Balitbangtan) became one of potential way to utilize farmyard and land surround house area for food production. Rural area have a good potential for food subsistence, especially for integrated farming. Landscpae planning of KRPL will be functional space for food production in rural area. This study was aimed to make landscape planning of sustainable food housing area at Pangalengan. This study will use the survei method of qualitative descriptive and quantitative descriptive with planning process following Gold (1980) they are preparation, inventory, analysis, synthesis, and landscape planning stages. The descriptive and space analysis were used to determine the suitability of the spaceaccording to Balitbangtan. The planning products are; the main area with 13.55%, the supporting area with 4.14%, and the conservation area with 82.31% from total area.
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Judul: Identifikasi lahan potensial untuk mendukung usulan perencanaan lahan pertanian pangan berkelanjutan
Abstrak: The passing of Law 41, 2009 on the Protection of Sustainable Food Farming Land (PSFFL) is expected to control the pace of agricultural land use change in particular fields. This law is still new so that many of its implementation have not been done, including the planning and establishment of regions, prime land and reserve land. West Java Province is the province's second-largest contributor to the national rice with the support of a potential wetland. Spatial analysis can be used to determine the potential of component sustainable food farming in province based on data and supporting information. The purposes of this study are (1) To analyze the projection needs of wetland at the provincial and district levels, (2) To identify potential land for prime sustainable food farming land and reserve sustainable food farming land at the provincial and district levels, (3) To define potential locations for the proposed as the sustainable food farming region at the provincial and district levels. The results show that the availability of land is the main deciding factor, otherwise suitability of land has not influence in deciding of sustainable food farming area. At the provincial level, the result shows that more general planning area proposed, including assemblage of some small regions, and indication of prime and reserve land. The proposed planning at the provincial level is a reference in the preparation of the proposed planning district, with more a detail data for regions, prime and reserve land along with prediction size of area.
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Judul: Pengaruh kecepatan putar atomiser dan laju aliran terhadap karakteristik butiran pada atomiser piringan berputar
Abstrak: Penelitian ini didasarkan pada pentingnya karakteristik butiran dalam mempengaruhi mutu penyemprotan. Tujuan dari penelitian ini adalah mendapatkan pola hubungan antara kecepatan putar atomiser dan laju aliran semprotan dengan VMD butiran. Untuk pengamatan ini digunakan dua jenis piringan atomiser yaitu piringan terbuka dan piringan dengan penutup. Penyemprotan pada masing-masing piringan dilakukan dengan tiga tingkat laju aliran dan empat tingkat kecepatan putaran atomizer. Pola hubungan antar faktor dianalisa menggunakan analisis regresi berganda. Type piringan yang digunakan sangat mempengaruhi keragaman VMD butiran. Dengan menggunakan piringan terbuka didapatkan semprotan dengan VMD butiran yang lebih kecil dibanding jika menggunakan piringan tertutup. Tingkat keseragaman yang diperoleh relatif lebih baik dibanding pada piringan tertutup. Pada masing-masing piringan penyemprotan dengan beberapa tingkat kecepatan atomizer berbeda nyata pada selang kepercayaan 95%. Hubungan VMD butiran dengan kecepatan putaran atomizer menunjukkan korelasi negatif dengan tingkat penurunan yang semakin mengecil. Terhadap tingkat keseragaman butiran faktor N menghasilkan nilai ..dst
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