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MAPETA
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Articles 7 Documents
Search results for , issue "Vol 4, No 13 (2002): MAPETA" : 7 Documents clear
PENGARUH BEBERAPA JENIS PAKAN ALAMI TERHAOAP SIKLUS HIOUP Rhynchophorus ferrugineus OLIV. (Coleoptera: Curculionidae) DI LABORATORIUM Rusdiana, Ariani; DB, Karsono .
MAPETA Vol 4, No 13 (2002): MAPETA
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Kumbang sagu Rhynchophorus ferrugineus merupakan hama tang dapat menyebabkan kerusakan pada tanaman kelapa dengan gejala pucuk tanaman mati dan busuk, menyerang tanaman yang masih muda dan terdapat luka, sering kali merupakan kelanjutan serangan Oryctes rhinoceros. Serangga R. ferrugineus merupakan salah satu Organisme Pengganggu Tumbuhan (OPT) yang merusak pada tanaman kelapa, tetapi sampai saat ini petani jarang mengendalikannya. Penelitian ini bertujuan untuk mengetahui pengaruh beberapa jenis pakan alami terhadap siklus hidup Rhnychophorus ferrugineus
PERKEMBANGAN SUB SEKTOR PERKEBUNAN DAN KONTRIBUSINYA TERHADAP PRODUK DOMESTIK BRUTO JAWA TIMUR 1983-2001 Imam Hidayat, Syarif
MAPETA Vol 4, No 13 (2002): MAPETA
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The purpose of study is to analyze development of production and land area estate, Gross Regional Domestic Product than what share estate to GRDPat East Java (1983-2001) so what good alternative strategies based on the present secondary data. The increation of production, land area, GRDP and share commodities estate to GRDP using trend model.Therefore to terminate strategy by SWOTanalysis. In 1983-1992 appear the positive increasing in production, land area and GORP so share estate at East Java. But in 1993-2001 so low periodic. One of reasoning is monetery crisis beginning about 1997, July. To win competition suggested to create new market,a good product with minimized weaknesses and the optimal opportunities. Keywords: Estate, Contribution,Gross RegionalDomesticProduct
POLA PENATAAN RUANG DALAM USAHA-USAHA KONSERVASI PADA WILAYAH HUTAN MANGROVE DI DAERAH TELUK PRIGI KABUPATEN TRENGGALEK -, Maroeto; Suhardjono, Hadi
MAPETA Vol 4, No 13 (2002): MAPETA
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Mangrove was a special type of forest ecosistym; it was influence by many factors especially human factor . People around mangrove forest have positive and negative interaction will cause mangrove crush. The aim of this study was manage and conserve the mangrove forest to sustain the mangrove forest at Prigi area and maintain the function of forest ecosystem as nursery ground for fish and another species of water animal. The method of this study was survei method to classivied , analize and grouping the homogenaus area. This study conducted at Prigi area ( + 15.444 ha ) at 8 11 - 8 23 Is and 111 41 – 111 44 BT , for 5 months (Pebruary 1999 - Juny 1999 ) . Physical and chemical analysis was done at soli science laboratory Agriculture Faculty UPN “Veteran” Jatim and Brawijaya Univ. Brawijaya Univ Malang. The conclusion was (a) Mangrove forest was for ENlay from housing (b) It has wide estuarine for beach ecosystem (c) Sedimentation was low. It was showed that there is no erosion at dowload of stream. (d) Mangrove eapacity to catch the silt was diminish. As the result, sea water was dirty and cause sedimentation . Finally, sea habitat was change and diminishing the amount of fish at Prigi area
STUDI EROS. DAN CIR' H.DROLIKA ALiRAN DIPt:RMUKAAN LAHAN (Erosion Study and Hydroulic Row on Land Surface) MT., Ir. Siswanto; Anwar, Nadjadji
MAPETA Vol 4, No 13 (2002): MAPETA
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The purposed of the study is to identify of characteristics hydraulic flow and erosion as real picture on incipient motion-m sediment transport. The study is conducted in types of soil namely Alfisol and Entisol. They have a wide range utilization and a high erosion susceptibility. Simulation has been conducted by dropping eight different rain height to undisturbed soil block samples with 2.500 square em, width and 10 em thickness and with 9 % and 17 % land slopes. The results shows that surface run off not play in detachment of soil particle if equal with rain pellet and dispersion of water, but its transport sediment. Surface run off on plot standard in two kind of soil (Alfisol and Entisol) is laminar sub critics with Reynold number 140,2 and 136,2; Froude Number 0,940 and 0,980; drag force 9,02 and 4,44 Nm-2. Whereas 17% slope is super critics with Reynolrd Number 206,2 and 78,1; Froude number 1,219 and 1,286 and drag force 14,79 and 9,76 Nm-2.· Key Words: Erosion, hydraulic characteristic, sediment transport
PENGEMBANGAN AGRIBlSNIS MELALUI MANAJEMEN TEKNOLOGI Imam Hidayat, Syarif
MAPETA Vol 4, No 13 (2002): MAPETA
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Agribusiness development is not new issue, many experts have discussed for it so much. Then some policies of Government have been created to develop agribusiness system. In reality the efforts have not yet reached objective the society agribusiness of Indonesia. In order to improve agribusiness condition, there are some ideas, for example the use of technology. As a method to enhance better life of people (the definition of technology) the technology beside can some benefits, so it will have the negative effects to business, system or environment where man usually live. Than technology management will be needed to make maximize benefit and to minimize risk. Key Words: Agribusiness development. Techno/ogy management
PENGEMBANGAN PROTOKOL MEDIA UNTUK KULTUR EMBRIO KELAPA KOPYOR (COCO NUCIFERA L.) DI JAWA TlMUR Sukendah, M.Sc, Dr. Ir.
MAPETA Vol 4, No 13 (2002): MAPETA
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Dalam usaha untuk mendapatkan kelapa Kopyor yang true-to-type, satu-satunya cara adalah dengan menginokulasikan embrio dalam media buatan pada kondisi in-vitro. Ada lima (5) protokol media dengan media dasar Y3 (Eeuwens) dan MS (Murashige & Skoog) yang dicoba yaitu M1 (Protokol UPLB/Philippines) sebagai kontrol, M2 (Protokol I) dengan rangkaian Y3 cair; Y3 cair; Y3 cair (media Y3 cair pada tahap inisiasi ; Y3 cair sub kultur I dan Y3 cair sub kultur II), M3 (Protokol II) dengan rangkaian media Y3 padat; Y3 padat; Y3 padat, ~ (Protokol III) dengan rangkaian media MS padat; MS padat; MS padat, ~ (Protokol IV) dengan rangkaian media Y3 cair; MS padat; Y3 cair, ~ (Protokol V) dengan rangkaian media MS cair; Y3 padat ;Y3 cair. Pertumbuhan embrio kelapa Kopyor sangat capat pada Protokol media II (serangkaian Y3 padat pad a tahap inisiasi, subkultur I dan II), sehingga menjadi plantlet yang sempurna. Sebaliknya pada protokol media I (serangkaian Y3 cair) embrio hanya membesar tetapi tidak dapat berkecambah. Pad a Protokol III embrio memberikan respon yang positif meskipun perkembangan embrio tidak secepat seperti pada protokol II. Pertumbuhan embrio terhenti atau mengalami stagnasi pada serangkain media protokol IV. Kata kunci: Protokol Media, Kultur Embrio, Kelapa Kopyor
BENTUK - BENTUK PARTISIPASI MASYARAKAT SEKITAR HUTAN TERHADAP KEAMANAN HUTAN ( KASUS DESA PELANG LOR, KEDUNGGALAR - NGAWI ) Waliulu, A. Rachman
MAPETA Vol 4, No 13 (2002): MAPETA
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Society participation is the urgent role in forest security. During the time, Perhutani had been co operate with "pesanggem", so that it is properly for it to get participation from society. The most participation who were done by "pesanggem' in Village Pelang Lor, Kedunglar Ngawi were contact, information, response participation and discuss about the effort to handle forest burning and breaking. The other side, the less participation was to handle and evaluate those.

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