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All Journal Jurnal Ilmu Pertanian Indonesia Agromet Jurnal Ilmiah Aplikasi Isotop Radiasi Jurnal Wilayah dan Lingkungan Jurnal Penelitian Pendidikan IPA (JPPIPA) SAINS TANAH - Journal of Soil Science and Agroclimatology EnviroScienteae PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Review Pendidikan dan Pengajaran (JRPP) Tropical Wetland Journal Jurnal Ilmiah Edunomika (JIE) Rawa Sains: Jurnal Sains STIPER Amuntai Amalee: Indonesian Journal of Community Research & Engagement Agroekotek View Community Development Journal: Jurnal Pengabdian Masyarakat International Journal of Business, Law, and Education Journal of Agriculture and Applied Biology Journal of Agriculture and Applied Biology ( JAAB) Journal Research of Social Science, Economics, and Management Jurnal Multidisiplin West Science SABAJAYA Jurnal Pengabdian Kepada Masyarakat West Science Journal Economic and Entrepreneurship West Science Interdisciplinary Studies Jurnal Geosains West Science West Science Interdisciplinary Studies West Science Social and Humanities Studies West Science Agro Science Get Journal

Gusti Rusmayadi

Fakultas Pertanian Universitas Lambung Mangkurat

Author-ID : 366194

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Physics Public Health Social Sciences Other

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EFISIENSI PENGGUNAAN RADIASI SURYA DAN SEBAGAI DASAR DALAM MODEL JARAK PAGAR(RADIATION USE EFFICIENCY AS BASIS THE CROPS MODELING OF JATROPHA) Gusti Rusmayadi; . Handoko; Yonny Koesmaryono; Didiek Hadjar Goenadi
Agromet Vol. 22 No. 2 (2008): December 2008
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Plant growth interpretation in term of accumulated intercepted solar radiation and the radiation use efficiency (RUE) was used to study the growth and analysis of Jatropha (Jatropha curcas L.). A number of crop growth simulation models have been developed using the RUE concept to predict crop growth and yield in various environments. These models generally calculate daily biomass production as the product of the quantity of radiation intercepted and RUE. This research was carried out to quantify the RUE, biomass and leaf area index on Jatropha under rainfall condition, four levels of nitrogen fertilizer (N) and three population densities (P) planted twice. The experiments used a systematic Nelder fan design with 9 spokes and 4 – 5 rings were conducted at SEAMEO-BIOTROP field experiment in 2007. Data from the first experiment were used for parameterization and calibration and the second experiment data for model validation. Values of RUE were determined by nitrogen fertilizer and plant density. Based on parameterization, we found that RUE for prediction above ground biomass accumulation of Jatropha were 0.94 (r=0.83) g MJ-1 to 1.3 (r=0.75) g MJ-1. Validation between model prediction and field experimental data showed that model can simulate crop growth and development of Jatropha.

PEMODELAN TANAMAN JARAK PAGAR (JATROPHA CURCAS L.) BERBASIS EFISIENSI PENGGUNAAN RADIASI SURYA,KETERSEDIAAN AIR DAN NITROGEN(CROP MODELING OF JARAK PAGAR (JATROPHA CURCAS L.) BASED ON RADIATION USE EFFICIENCY,WATER AND NITROGEN AVAILABLE) Gusti Rusmayadi; . Handoko; Yonny Koesmaryono; Didiek Hadjar Goenadi
Agromet Vol. 22 No. 1 (2008): June 2008
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

A number of crop growth simulation models have been developed using the radiation use efficiency (RUE) concept to predict crop growth and yield in various environments. These models generally calculate daily biomass production as the product of the quantity of radiation intercepted and RUE. Besides that biomass production was deterimined by water and nitrogen available factor. So, this research was carried out to quantify the RUE, biomass and leaf area index on Jatropha under rainfall condition, four levels of nitrogen fertilizer (N) and two and three population densities (P) planted twice. The experiments used a systematic Nelder fan design with 9 spokes and 4 – 5 rings were conducted at SEAMEO-BIOTROP field experiment in 2007. Data from the first experiment were used for parameterization and calibration and the second experiment data for model validation. Based on parameterization, we found that RUE can prediction above ground biomass accumulation of Jatropha were 0.94 (r=0.83) g MJ-1 to 1.3 (r=0.75) g MJ-1. Water availability was between ψ=-30 kpa and ψ=-1.5 MPa for field capacity and wilting point, respectively. Nitrogen demand of root, stem, leaf and grain N were (Ndemr=0.75), (Ndems=0.60), (Ndeml=2.53), and (Ndemg=2.41), respectively. Validation showed that model can simulate crop growth and development of Jatropha.

PENGUKURAN KANDUNGAN AIR TANAH PADA PERTANAMAN JARAK PAGAR (JATROPHA CURCAS L.) SOIL WATER CONTENT MEASUREMENT UNDER JATROPHA CROP (JATROPHA CURCAS L.) Gusti Rusmayadi; Bregas Budianto
Agromet Vol. 23 No. 1 (2009): June 2009
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Management strategies development for efficient water utilization of crop production requires sensitive measurements of changes in soil water content on a dynamic basis. Many of the methods currently used for measuring these changes are destructive, slow, or relatively expensive for large-scale investigations. A sensor that low-cost, nondestructive soil moisture sensor for measuring changes in soil volumetric water content on the basis of changes in the dielectric constant of the soil water were available. So, this research was carried out to quantify soil water content on Jatropha under rainfall condition, four levels of nitrogen fertilizer (N) and two population densities (P). The experiments used a systematic Nelder fan design with 9 spokes and 4 rings were conducted at SEAMEO-BIOTROP field experiment in 2007. Based on evaluation this instrument can use to measurement soil water content in various environment.

Co-Authors Abdul Ghofur Abdul Wahid Adriani, Dewi Erika Ahmad, Muh. Ihsan Said Akhmad Rizalli Saidy Ali Zainal Abidin Alaydrus Andi Haslinah Andueriganta Fadhlihi Anita Ninasari Badaruddin Badaruddin Bahrani Bakti Nur Ismuhajaroh Bambang F. Langai Bambang Fredickus Langai Bambang Joko Priatmadi Baso Intang Sappaile Battong, Umar Berman Hutahaean Bregas Budianto Cahyo Prasetyo Cindy Diah Ayu Fitriana Citra Azhariat Malasari Desriyarini, Marsella Dewa Oka Suparwata Dewi E. Adriani Dewi Erika Adriani Didiek Hadjar Goenadi Didiek Hadjar Goenadi Dwi Retno Mulyanti Eddy Silamat, Eddy Eko Sutrisno Erlina Natasya Kurniasari Etty Sri Hertini Fadhiel, Muhammad Ihsan Fadhlihi, Andueriganta Gani Jawak Handoko Handoko Haslinah, Andi Hasteti, Rimelda Yuni Herry Wirianata Hertini, Etty Sri Hilda Susanti Hilda Susanti Hotim Hotim Idiannor Mahyudin Idiannor Mahyudin Iffah, Nur Indriyani Indriyani Indriyani Indriyani Ismed Fachruzi Ivonne Fitri Mariay Joko Agus Pamuji Wibowo Joko Purnomo Judijanto, Loso Juharni, Juharni Karina Citra Dewi Khairina R Laksmono, Rendro Laksono Trisnantoro Langai, Bambang Fredrickus Liz Yanti Andriyani Liz Yanti Andriyani Loso Judijanto Maimunah Maimunah Majedi Mariay, Ivonne Fitri MAURITZ PANDAPOTAN MARPAUNG Melinda Melinda Mufida, Asita Al Muh. Ihsan Said Ahmad Muhammad Ruslan Nababan, Endang Mayjela Enjelika Nofirman, Nofirman Nove Arisandi Nur I. Ariyani Nuralfin Anripa Nurwijayanti Pahrijal, Rival Pareira, Magdalena Sunarty Paunizar Hernadi Priyana, Yana Putri Aulia Rahmah Qadri, Muhammad Shaa Imul Rahmat Joko Nugroho Rahmi Zulhidiani Rahmi Zulhidiani Raihani Wahdah Rais, Rinovian Rambe, Mikhael Wesley Rino Lengam Rita Khairina Rival Pahrijal Riza Arian Noor Rosa Zulfikhar Roza, Nelli Rubijantoro, Sat Rusdi Angrianto Rusdi Angrianto, Rusdi Sabil Mokodenseho Safruddin Safruddin Saidy, Akhmad Rizalli Salamiah Salamiah Samalua Waoma Saragih, Ruth Mandasari Septa Primananda Sitti Hasnah Sudarno Sudarno Suhermanto Suhermanto Sukarman Sukarman Sukmana, M. Laily Qadry Supriandi Supriandi Supriandi Supriandi, Supriandi Sutiharni Sutiharni Sutiharni, Sutiharni Suwardi Suwardi Suyanto - Syah, Setiawan Putra Syamsu Rijal Syamsu Rijal Syarifuddin Kadir Tahir, Usman Totok Wianto Tuhumena, Veronica L. Tuhumena, Veronica. L. Umi Salawati Veronica L. Tuhumena Veronica. L. Tuhumena Vina Delya Wardani, Dini Tri Widi, Riantin Hikmah Widiyanto, Sigit Yakub Yakub, Yakub Yana Priyana Yonny Koesmaryono Yusanto Nugroho Zainal Abidin Zulfiah Larisu Zulfikhar , Rosa

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