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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Ilmu Tanah dan Lingkungan (Journal of Soil Science and Environment) International Journal of Science and Engineering (IJSE) Jurnal Ilmu Lingkungan Jurnal Ecosolum Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Tengkawang : Jurnal Ilmu Kehutanan Journal of Tropical Soils AGRIVITA, Journal of Agricultural Science Islam Futura Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Planta Tropika Jurnal An-Nur MAJALAH ILMIAH GLOBE Risâlah, Jurnal Pendidikan dan Studi Islam Jurnal Bidang Pendidikan Dasar Syntax Literate: Jurnal Ilmiah Indonesia Ijaz Arabi Journal of Arabic Learning NUR EL-ISLAM : Jurnal Pendidikan dan Sosial Keagamaan Jurnal Penelitian Pengelolaan Daerah Aliran Sungai Jurnal Basicedu Sarwahita : Jurnal Pengabdian Kepada Masyarakat JURNAL SUMBER DAYA AIR INSPIRASI: Jurnal Kajian dan Penelitian Pendidikan Islam Jurnal Padegogik Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat An Naba Jurnal Pemikiran dan Penelitian Pendidikan Islam Jurnal Scientia Sustainable: Jurnal Kajian Mutu Pendidikan Jurnal Kewarganegaraan Jurnal Litbang Kota Pekalongan Sylva: Jurnal Ilmu-ilmu Kehutanan Bestari: Jurnal Studi Pendidikan Islam Jurnal Abdi Panca Marga Syi`ar : Jurnal Ilmu Komunikasi, Penyuluhan dan Bimbingan Masyarakat Islam Lentera Perawat JURNAL HUTAN TROPIS AL-MASHALIH (Journal of Islamic Law) JOMPA ABDI: Jurnal Pengabdian Masyarakat Journal of Islamic and Muhammadiyah Studies Jurnal Basicedu Al Barakat: Jurnal Kajian Hukum Ekonomi Syariah El 'Aailah Jurnal Keperawatan 'Aisyiyah Room of Civil Society Development Jurnal Pendidikan Sosial dan Konseling Agridev Journal : Agribusiness Digitalization & Community Development Jurnal Global Futuristik : Kajian Ilmu Sosial Multidisipliner Al-fiqh : Journal of Islamic Studies Jurnal Pelita Nusantara : Kajian Ilmu Sosial Multidisiplin Cendekia Inovatif Dan Berbudaya : Jurnal Ilmu Sosial Dan Humaniora JOTTER Jurnal Madinasika: Manajemen dan Keguruan PEDAMAS (Pengabdian Kepada Masyarakat) Jurnal Manajemen dan Pendidikan Agama Islam Policy Brief Pertanian, Kelautan, dan Biosains Tropika MERDEKA: Jurnal Ilmiah Multidisiplin JURNAL PENDIDIKAN PEMBELAJARAN DAN PEMBERDAYAAN MASYARAKAT Jurnal Kajian Ilmu Hukum E-Amal: Jurnal Pengabdian Kepada Masyarakat Jurnal Multidisiplin Indonesia Jurnal Insan Pengabdian Indonesia Proceeding International Conference on Education Cakrawala : Management Science Journal Journal of Studies in Academic, Humanities, Research, and Innovation Room of Civil Social Development THORIQOTUNA: Jurnal Pendidikan Islam MUMTAZ: Jurnal Pendidikan Agama Islam
Yayat Hidayat
Departemen Ilmu Tanah Dan Sumberdaya Lahan, Fakultas Pertanian IPB, Jl. Meranti Kampus IPB Dramaga, Bogor 16680
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Journal : Journal of Tropical Soils

 1 
Upaya Peningkatan Produksi Kelapa Sawit melalui Penerapan Teknik Konservasi Tanah dan Air Kukuh Murtilaksono; Witjaksana Darmosarkoro; Edy Sigit Sutarta; Hasril Hasan Siregar; Yayat Hidayat
JOURNAL OF TROPICAL SOILS Vol 14, No 2: May 2009
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2009.v14i2.135-142

Abstract

Effort to Increase Oil Palm Production through Application Technique of Soil and Water Conservation (K. Murtilaksono, W. Darmosarkoro, E.S. Sutarta, H. H. Siregar, and Y. Hidayat): The study was carried out at block 375, 415, and 414 (block 1, 2, and 3) Afdeling III, Mangement Unit of Rejosari, PT Perkebunan Nusantara VII, Lampung from June 2005 until December 2007.  Objective of the study is to examine the effect of soil and water conservation measurement, namely bund terrace and silt pit that are combined with retarded-water hole on production of oil palm. Sampled trees of each block were randomly selected as much as 36 trees.  Parameters of vegetative growth (additional new frond, total of frond, number of new bunch), production (number of bunch, fresh fruit bunch (TBS)), and average of bunch weigh (RBT) were observed and recorded every two weeks.  Production of palm oil of each block was also recorded every harvesting schedule of Afdeling.  Tabular data were analyzed descriptively by logical comparison among the blocks as result of application of bund terrace and silt pit.  Although the data of sampled trees were erratic, bund terrace and silt pit generally increasing number of frond, number of bunch, average of bunch weight, and fresh fruit bunch.  Bund terrace gived the highest production of TBS (25.2 t ha-1) compared to silt pit application (23.6 t ha-1), and it has better effect on TBS than block control (20.8 t ha-1).  Aside from that, RBT is the highest (21 kg) at bund terrace block compared to silt pit block (20 kg) and control block (19 kg).
Impact of Rainforest Conversion on Surface Runoff and Soil Erosion in Nopu Upper Catchment of Central Sulawesi Yayat Hidayat; Naik Sinukaban; Hidayat Pawitan; Suria Darma Tarigan
JOURNAL OF TROPICAL SOILS Vol 13, No 1: January 2008
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2008.v13i1.59-65

Abstract

Rainforest conversion into agricultural lands in Nopu Upper Catchment such as cocoa plantations, maizes, cassava, peanuts, and scrub and bush were significantly increase soil erosions and surface runoffs, which in turn will decrease crops productivity and hydrologic functions of watershed.  Soil erosion from maize and peanut rotation plots are higher 2.061,8% than soil erosions from natural forest plots.  Soil erosions are higher also in intercroping young age cocoa, maize and cassava plots and maize plots respectively 2.023,8% and 2.012,3%.   Where as surface runoffs were increase up to 650,9% in medium age cocoa plots, 380,4% in intercroping young age cacao and cassava plots, and 347,1% in scrub and bush plots.  The result of ANSWERS model simulation using daily C factors were indicate that rainforest conversion into agricultural lands in Nopu Upper Catchment causing soil and water loss respectively 3.190,5 ton/year and  115.441 m3/year.   Application of agroforestry systems in agricultural lands which in line with reforestation in stream line area of Nopu river and steepy agricultural lands (slope > 40%) are effectively reduce soil erosions up to 77,6% compare to soil erosion from existing land uses.
Impact of Rainforest Conversion on Surface Runoff and Soil Erosion in Nopu Upper Catchment of Central Sulawesi Hidayat, Yayat; Sinukaban, Naik; Pawitan, Hidayat; Tarigan, Suria Darma
JOURNAL OF TROPICAL SOILS Vol. 13 No. 1: January 2008
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2008.v13i1.59-65

Abstract

Rainforest conversion into agricultural lands in Nopu Upper Catchment such as cocoa plantations, maizes, cassava, peanuts, and scrub and bush were significantly increase soil erosions and surface runoffs, which in turn will decrease crops productivity and hydrologic functions of watershed.  Soil erosion from maize and peanut rotation plots are higher 2.061,8% than soil erosions from natural forest plots.  Soil erosions are higher also in intercroping young age cocoa, maize and cassava plots and maize plots respectively 2.023,8% and 2.012,3%.   Where as surface runoffs were increase up to 650,9% in medium age cocoa plots, 380,4% in intercroping young age cacao and cassava plots, and 347,1% in scrub and bush plots.  The result of ANSWERS model simulation using daily C factors were indicate that rainforest conversion into agricultural lands in Nopu Upper Catchment causing soil and water loss respectively 3.190,5 ton/year and  115.441 m3/year.   Application of agroforestry systems in agricultural lands which in line with reforestation in stream line area of Nopu river and steepy agricultural lands (slope > 40%) are effectively reduce soil erosions up to 77,6% compare to soil erosion from existing land uses.
Reformulation of Crop and Management Factor in ANSWERS model Hidayat, Yayat; Sinukaban, Naik; Pawitan, Hidayat; Murtilaksono, Kukuh
JOURNAL OF TROPICAL SOILS Vol. 13 No. 2: May 2008
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2008.v13i2.155-160

Abstract

Crop and management factor value is significantly corelated with outputs of ANSWERS model especially on soil erosion.   Using daily crop and management factors (daily C factors), the ANSWERS model performs well in predicting soil erosion which is showed by determination coeffient (R2 = 0.89), model efficiency (0.86), and average of percentage model deviations (24.1 %).  Whereas using USLE C factor (2 cropping systems), predicted is much higher than measured soil erosion (over estimate).  Output of the model is not statisfy, it is represented by model coefficient (0.40) and average of percentage model deviations (63.6 %).
Characterization of Surface Runoff, Soil Erosion and Nutrient Loss on Forest-Agriculture Landscape Hidayat, Yayat; Murtilaksono, Kukuh; Sinukaban, Naik
JOURNAL OF TROPICAL SOILS Vol. 17 No. 3: September 2012
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2012.v17i3.259-266

Abstract

The study was aimed to quantify volume of surface runoff, soil erosion and nutrient loss from the forest-agriculture landscape (forest margins) in Lore Lindu National Park Central Sulawesi.  Surface runoff volume and soil erosion were measured daily on erosion plots. It was installed on  several land use types i.e. forest land,  maize,  young cocoa, medium cocoa, old cocoa, vanilla, shrub and bush and bareland, on the soil Typic Dystrudepts with slope ± 40%. The nutrient content in surface runoff and sediments were analyzed from selected surface runoff and sediment samples.  Surface runoff and soil erosion from agriculture land were respectively 2.1 to 3.4 and  3.6 to 5.8 times higher than from forest lands. Meanwhile, surface runoff and soil erosion from bareland were respectively 7.0 and 23.7 times greater than forest land respectively.  Sediment nutrient contents from forest land were  higher than agriculture land.  In the contrary, total nutrient lost from agriculture land were higher than forest land ones.  Nutrient losses carried by surface runoff were larger than those losses carried by sediments.  Dissolved organic carbon (DOC) loss in surface runoff was 6,1 to 8,0 times higher than total organic carbon (TOC) loss in sediments.  Likewise, nitrate (NO3-) loss in surface runoff was 1.9 to 12.1 times higher than total nitrogen (TN) in sediments as well as potassium, calcium, magnesium and sodium losses.  Potassium is dominant cation loss carried by the surface runoff, while calcium is mainly carried by sediment.Keywords:  Dissolve organic carbon; forest-agriculture landscape; nutrient loss; soil erosion; surface runoff[How to Cite: Hidayat Y, K Murtilaksono and N Sinukaban. 2012. Characterization of Surface Runoff, Soil Erosion and Nutrient Loss on Forest-agriculture Landscape. J Trop Soils, 17 (3): 259-266. doi: 10.5400/jts.2012.17.3.259][Permalink/DOI: www.dx.doi.org/10.5400/jts.2012.17.3.259]
Upaya Peningkatan Produksi Kelapa Sawit melalui Penerapan Teknik Konservasi Tanah dan Air Murtilaksono, Kukuh; Darmosarkoro, Witjaksana; Sutarta, Edy Sigit; Siregar, Hasril Hasan; Hidayat, Yayat
JOURNAL OF TROPICAL SOILS Vol. 14 No. 2: May 2009
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2009.v14i2.135-142

Abstract

Effort to Increase Oil Palm Production through Application Technique of Soil and Water Conservation (K. Murtilaksono, W. Darmosarkoro, E.S. Sutarta, H. H. Siregar, and Y. Hidayat): The study was carried out at block 375, 415, and 414 (block 1, 2, and 3) Afdeling III, Mangement Unit of Rejosari, PT Perkebunan Nusantara VII, Lampung from June 2005 until December 2007.  Objective of the study is to examine the effect of soil and water conservation measurement, namely bund terrace and silt pit that are combined with retarded-water hole on production of oil palm. Sampled trees of each block were randomly selected as much as 36 trees.  Parameters of vegetative growth (additional new frond, total of frond, number of new bunch), production (number of bunch, fresh fruit bunch (TBS)), and average of bunch weigh (RBT) were observed and recorded every two weeks.  Production of palm oil of each block was also recorded every harvesting schedule of Afdeling.  Tabular data were analyzed descriptively by logical comparison among the blocks as result of application of bund terrace and silt pit.  Although the data of sampled trees were erratic, bund terrace and silt pit generally increasing number of frond, number of bunch, average of bunch weight, and fresh fruit bunch.  Bund terrace gived the highest production of TBS (25.2 t ha-1) compared to silt pit application (23.6 t ha-1), and it has better effect on TBS than block control (20.8 t ha-1).  Aside from that, RBT is the highest (21 kg) at bund terrace block compared to silt pit block (20 kg) and control block (19 kg).
Co-Authors Abdul Latief Abdurohman, Raiza Rahayu Aditia Sapto Utomo Ahmad Hapidin Aji Septiaji Al Ayubi, M. Solahudin Alfiyatun Alfiyatun, Alfiyatun Almiyati, Almiyati Amalia, Lidya Nur Anca Awal Sembada Andriani, Nanu Anggi Sahru Romdon, Anggi Sahru Anjani, Mutiara Annisa Nurahmayanti Aprilia, Lenny Intan Araswati, Fulki Dwiyandi Ardipradja, Ari Rahmat Utama Ardiyansyah, Didi Arlan Hidayatulloh Asep Saepurrohman Ashari, Azmi Azizah Asti Mulia, Asti Mulia Astrid Aryani Ndun Asvic Helida, Asvic Ayi Nurajijah Ayuningtyas, Dyah Azis Hakim Aziz, Nur Azzahra, Putri Ribca cahyadi cahyadi Cecep Eli Kosasih Chasani, Muchamad Toif Darwis Dasep Ubaedilah Davik, Davik Dede Sulaeman Dedi Ruswandi Desi Nadalia Dewi, Devi Silvia Dhiaulhaq, Fauzan Diah Nurlatipah Dian Ardiansah, Dian Dini, Ahmad Dwi Budi Santoso Dwi Putra, Fajar Setyaning Dwi Putro Tejo Baskoro Dyah Ayuningtias Eddy Sigit Sutarta Edy Sigit Sutarta Edy Sigit Sutarta Egidius Naitkakin Eka, Eka Eko Taufik Wirawan Elianah Enni Dwi Wahjunie Entis Sutisna Fachrunnisa, Munis Farha Nayli Syafa’ah Fauziyah, Aulia Tsamrotul Fitrianto, Ibnu Ali Abdullah Gilang Munggaran Gita Puspita Gunawan Gunawan Gustini, Maria Hadiat, Hadiat Hadiyane, Anne Hafizah, Noor Haskarini, Dyah Hasril Hasan Siregar Hasril Hasan Siregar HENDRA GUNAWAN B11211055 Hidayat Pawitan Hidayat Pawitan Hidayat Pawitan Hidayat, Manarul Hilma, Dede Ika Rostika Ilyas, Doni Imas Patmawati Ipah Muzdalipah Iqrima Staddal Irpan Ilmi Irwan Irwan Islamiati, Annisa Istiqomah, Elsa Iwan Ridwansyah Iwan Ridwansyah Kamaludin Kamaludin Kardina Yulia Dewanti Khidayat Muslim Kiki Prima Rizky Komalawati, Komalawati Kukuh Murtilaksono Kukuh Murtilaksono Kukuh Murtilaksono Laela Purnamasari Laelatul Mutmainah Latief Mahir Rachman Latief Mahir Rachman Latief Mahir Rahman Lensari, Delfy Lia Kurniawati Odar Serang Lulu Andiani M. Arif Yusuf Maarif, Miftah Nurul Madinah, Dina Malahayati, Sri Manan, Mahmud Martawijaya, Asteria Permata Meilasari, Nabilla Meilina Miftahudin, Indra Milah, Ai Robihatil Millah, Ai Robihatil Mualim, Mualim Mubarok, Acep Wildan Muchlis, Zaini Muhamad Nurdin Yusuf Mukti, Ajeng Tanjiah Setia Mulyati, Titin Mungguh Subekti Muslihun Muslihun Muslim, Khidayat Mutiara Anjani Naik Sinukaban Naik Sinukaban Naik Sinukaban Naitkakin, Egidius Nandang Jamiat Nugraha Narulita, Hani Nazmudin, Adid Neneng Nurlaelatul Musyarofah Nisa, Risalatun Nugraha, Dadan Ramdani Nukhbatillah, Isyfi Agni Nupusiah, Ulpah Nur Aziz Nurafilah Pebriyanti Nurahmayanti, Annisa Nurdianto, Talqis Nurhasan Nurhasan Nurhasan Nurhasan, Nurhasan Nurhidayat Nurhidayat Nurhidayat, Eka Nurhidayat, Ikhwan Nurhidayat, Ridwan Nurjamaludin Nurlatipah, Diah Nurul Rahmalia Nurwahidah, Ina Nuryadin, Muhamad Alif Omo Permana Oteng Haridjaja Pamungkas, Laksono Pebriani, Melisa Pienyani Rosawanti Pitriani, Hani Prasetya Ningrum, Indah Prayoga, Hade Yustika Predi Supriadi Purwakusuma, Wahyu Putra Hani Pitriyani R, Jamiludin Rahmat Rahmat Ramadhi, Muhammad Haris Achyar Ramdani, Indri Ramdani, Usep Purkon Rasmanah, Cici Regyyana, Dimas Rinda Fauzian Rismalinda, Ajeng Sri Rohmansyah Rumaisah, Rima Rumidatul, Alfi Saehudin Sahmidin Saijo Saroni, M. Sembada, Anca Awal Setiadi, Sandi Setiawati, Ai Tia Setiawati, Santi Siregar, Mariana Sella Solly Aryza sri ayu andayani, sri ayu Sri Wahyuni Sudirman Yahya Sudradjat Sudradjat Sugiarti, Alfira Suhertin, Tatin Sukmasari, Miftah Dieni Sulistia, Desi Sri Sumedi Sumedi Suria Darma Tarigan Surya Darma Tarigan Susilawati, Ila Syachroni, Sasua Hustati Syafi’i, Alfan Tiara Dewi Lestari Toyibah, Euis Hayun Ujang Saepul Milah Ulfah Masfufah Uswatun Hasanah Vanista, Ana Vanista, Anna Wina Wina, Wina Witjaksana Darmosarkoro Witjaksana Darmosarkoro Yanuar Sulung Yayu Nuraidah Solihat Yonanda, Devi Afriyuni Yusuf, Sri Malahayati