{"id":137351,"date":"2022-10-18T12:09:26","date_gmt":"2022-10-18T12:09:26","guid":{"rendered":"https:\/\/agriculture.unib.ac.id\/mnerm\/?page_id=137351"},"modified":"2022-10-25T04:43:06","modified_gmt":"2022-10-25T04:43:06","slug":"prof-ir-zainal-muktamar-msc-phd-%ef%bf%bc","status":"publish","type":"page","link":"https:\/\/agriculture.unib.ac.id\/mnerm\/prof-ir-zainal-muktamar-msc-phd-%ef%bf%bc\/","title":{"rendered":"Prof. Ir. Zainal Muktamar, MSc. PhD.\ufffc"},"content":{"rendered":"<p>[vc_row][vc_column][vc_column_text]<\/p>\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/agriculture.unib.ac.id\/mnerm\/wp-content\/uploads\/sites\/13\/2022\/10\/Zainal.jpeg\"><img decoding=\"async\" loading=\"lazy\" width=\"300\" height=\"300\" class=\"wp-image-137512\" src=\"https:\/\/agriculture.unib.ac.id\/mnerm\/wp-content\/uploads\/sites\/13\/2022\/10\/Zainal.jpeg\" alt=\"\" srcset=\"https:\/\/agriculture.unib.ac.id\/mnerm\/wp-content\/uploads\/sites\/13\/2022\/10\/Zainal.jpeg 300w, https:\/\/agriculture.unib.ac.id\/mnerm\/wp-content\/uploads\/sites\/13\/2022\/10\/Zainal-150x150.jpeg 150w, https:\/\/agriculture.unib.ac.id\/mnerm\/wp-content\/uploads\/sites\/13\/2022\/10\/Zainal-50x50.jpeg 50w, https:\/\/agriculture.unib.ac.id\/mnerm\/wp-content\/uploads\/sites\/13\/2022\/10\/Zainal-80x80.jpeg 80w, https:\/\/agriculture.unib.ac.id\/mnerm\/wp-content\/uploads\/sites\/13\/2022\/10\/Zainal-263x263.jpeg 263w, https:\/\/agriculture.unib.ac.id\/mnerm\/wp-content\/uploads\/sites\/13\/2022\/10\/Zainal-100x100.jpeg 100w, https:\/\/agriculture.unib.ac.id\/mnerm\/wp-content\/uploads\/sites\/13\/2022\/10\/Zainal-255x255.jpeg 255w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n\n<p>Name; Prof. Ir. Zainal Muktamar, MSc, PhD (<strong><a href=\"https:\/\/www.scopus.com\/authid\/detail.uri?authorId=57189369349\">Scopus<\/a>, <a href=\"https:\/\/scholar.google.com\/citations?user=t62oOj0AAAAJ&amp;hl=id&amp;oi=ao\">Google Scholar<\/a><\/strong>)<\/p>\n\n<p>Position: Professor<\/p>\n\n<p>Current Office Address:<\/p>\n\n<p>Email: <a href=\"mailto:muktamar@unib.ac.id\">muktamar@unib.ac.id<\/a><\/p>\n\n<p>Phone: <strong>(0736) 731081<\/strong>3<br \/>Education:Phylisophy of Doctor<\/p>\n\n<p>Working experience:<\/p>\n<br \/>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>Year<\/td>\n<td><strong>Institution<\/strong><\/td>\n<td><strong>Position<\/strong><\/td>\n<\/tr>\n<tr>\n<td>1984- sekarang<\/td>\n<td>Fakultas Pertanian, UNIB<\/td>\n<td>Dosen PS Ilmu Tanah<\/td>\n<\/tr>\n<tr>\n<td>1992-1993<\/td>\n<td>Fakultas Pertanian, UNIB<\/td>\n<td>Ketua Divisi Kimia\/Kesuburan Tanah pada Lab. Ilmu Tanah<\/td>\n<\/tr>\n<tr>\n<td>1993-1997<\/td>\n<td>Fakultas Pertanian, UNIB<\/td>\n<td>Pembantu Dekan I<\/td>\n<\/tr>\n<tr>\n<td>1996 \u2013 2005<\/td>\n<td>Universitas Bengkulu<\/td>\n<td>Pembantu Rektor I<\/td>\n<\/tr>\n<tr>\n<td>1996 \u2013 2005<\/td>\n<td>Universitas Bengkulu<\/td>\n<td>Ketua Tim Angka Kredit<\/td>\n<\/tr>\n<tr>\n<td>1997-2001<\/td>\n<td>Bengkulu<\/td>\n<td>Ketua Panitia Ujian Masuk Lokal Perguruan Tinggi<\/td>\n<\/tr>\n<tr>\n<td>1997- 2002<\/td>\n<td>Universitas Bengkulu<\/td>\n<td>Direktur DUE Project<\/td>\n<\/tr>\n<tr>\n<td>1998 \u2013 sekarang<\/td>\n<td>Universitas Bengkulu<\/td>\n<td>Anggota Tim Reviewer Paradigma Baru Pendidikan Tinggi<\/td>\n<\/tr>\n<tr>\n<td>2001- 2005<\/td>\n<td>Universitas Bengkulu<\/td>\n<td>Koordinator Pasca sarjana<\/td>\n<\/tr>\n<tr>\n<td>2002- 2005<\/td>\n<td>SPMB<\/td>\n<td>Ketua Panitia Lokal Bengkulu<\/td>\n<\/tr>\n<tr>\n<td>2003- 2005<\/td>\n<td>Ditjen Dikti<\/td>\n<td>Anggota Steering Committee Tim Desiminasi dan Model Sustainability Hasil-hasil Proyek DUE<\/td>\n<\/tr>\n<tr>\n<td>2003 \u2013 2005<\/td>\n<td>Universitas Bengkulu<\/td>\n<td>Direktur DUE-like<\/td>\n<\/tr>\n<tr>\n<td>2003-2005<\/td>\n<td>Universitas Bengkulu<\/td>\n<td>Koordinator Program Tehnik<\/td>\n<\/tr>\n<tr>\n<td>2003 \u2013 2009<\/td>\n<td>Dewan Pendidikan Tinggi<\/td>\n<td>Anggota Tim Reviewer Paradigma Baru Pendidikan Tinggi<\/td>\n<\/tr>\n<tr>\n<td>2005 \u2013 2013<\/td>\n<td>Universitas Bengkulu<\/td>\n<td>Rektor<\/td>\n<\/tr>\n<tr>\n<td>2010-2013<\/td>\n<td>BKS PTN Barat<\/td>\n<td>Ketua<\/td>\n<\/tr>\n<tr>\n<td>2012-2013<\/td>\n<td>Majlis Rektor PTN Indonesia<\/td>\n<td>Sekretaris I<\/td>\n<\/tr>\n<tr>\n<td>2007 \u2013 2013<\/td>\n<td>Badan Standar Nasional Pendidikan<\/td>\n<td>Koordinator Tim Pemantau Independen\/Pengawas UN<\/td>\n<\/tr>\n<tr>\n<td>2007 &#8211;\u00a0 2013<\/td>\n<td>Depdiknas, Sertifikasi Guru<\/td>\n<td>Ketua Rayon 103, Bengkulu<\/td>\n<\/tr>\n<tr>\n<td>2009 \u2013 sekarang<\/td>\n<td>Universitas Bengkulu<\/td>\n<td>Asesor Sertifikasi Dosen<\/td>\n<\/tr>\n<tr>\n<td>2010 \u2013 sekarang<\/td>\n<td>Universitas Bengkulu<\/td>\n<td>Asesor Beban Kerja Dosen<\/td>\n<\/tr>\n<tr>\n<td>2012-2014<\/td>\n<td>Regional Network on Poverty Eradication<\/td>\n<td>Deputy President<\/td>\n<\/tr>\n<tr>\n<td>2014-2021<\/td>\n<td>Regional Network on Poverty Eradication<\/td>\n<td>Country Representative<\/td>\n<\/tr>\n<tr>\n<td>2014-<\/td>\n<td>RENPER UNIB<\/td>\n<td>Ketua<\/td>\n<\/tr>\n<tr>\n<td>2018-<\/td>\n<td>Badan Akreditasi Nasional PT<\/td>\n<td>Asesor<\/td>\n<\/tr>\n<tr>\n<td>2021-<\/td>\n<td>ICMI Korwil Bengkulu<\/td>\n<td>Ketua Dewan Pakar<\/td>\n<\/tr>\n<tr>\n<td>2021-<\/td>\n<td>Maporina (Masyarakat Petani dan Pertanian Organik Indonesia<\/td>\n<td>Anggota Dewan Pakar<\/td>\n<\/tr>\n<tr>\n<td>2022-<\/td>\n<td>Maporina Wilayah Bengkulu<\/td>\n<td>Penasehat<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n<p>Teaching:<\/p>\n<br \/>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td><strong>No.<\/strong><\/td>\n<td><strong>Subject<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>\u00a0<\/strong><\/td>\n<td><strong>Odd <\/strong><strong>Semeste<\/strong><\/td>\n<td><strong>Even <\/strong><strong>Semester<\/strong><\/td>\n<\/tr>\n<tr>\n<td>1.<\/td>\n<td>Kimia (2-1)<\/td>\n<td>Dasar-Dasar Ilmu Tanah (2-1)<\/td>\n<\/tr>\n<tr>\n<td>2.<\/td>\n<td>Pengantar Ilmu Pertanian (2-0)<\/td>\n<td>Kimia Organik (2-0)<\/td>\n<\/tr>\n<tr>\n<td>3.<\/td>\n<td>Kimia Tanah (2-1)<\/td>\n<td>Mineralogi Tanah (2-0)<\/td>\n<\/tr>\n<tr>\n<td>4.<\/td>\n<td>Bahasa Inggris Akademik (2-0)<\/td>\n<td>Penyajian Ilmiah (1-1)<\/td>\n<\/tr>\n<tr>\n<td>5.<\/td>\n<td>Pengelolaan Kesuburan Tanah (2-0) (S2)<\/td>\n<td>Pembangunan dan Perubahan Iklim (2-0) (S2)<\/td>\n<\/tr>\n<tr>\n<td>6.<\/td>\n<td>Filsafat Ilmu dan Aplikasi Metode Penelitian (3-0) (S3)<\/td>\n<td>Kualitas dan Kesehatan Tanah (2-0) (S3)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n<p>Research Interest: Soil Science<\/p>\n\n<p>Research Project:<\/p>\n<br \/>\n<ol type=\"1\">\n<li>Pengayaan Pupuk Organik Cair dengan Unsur Hara Mikro Zn dan Pengaruhnya terhadap Hasil Jagung Manis (Anggota). 2018<\/li>\n<li>Pengembangan pupuk organik padat dan cair unggul untuk meningkatkan kualitas tanah pada sistem pertanian tertutup di dataran tinggi (Ketua). 2017-2019.<\/li>\n<li>Uji stabilitas suplementasi pupuk organik cair lokal terhadap pemupukan vermikompos untuk meningkatkan kualitas tanah pada sistem pertanian tertutup berbasis jagung manis di dataran tinggi (Ketua), 2020.<\/li>\n<li>Uji efektivitas kombinasi vermikompos dan pupuk organik cair yang diperkaya untuk peningkatan kualitas kimia tanah pada pertanaman tumpang sari di sistem pertanian tertutup (Ketua) 2021<\/li>\n<\/ol>\n\n<p>Publication:<\/p>\n<br \/>\n<ol type=\"1\">\n<li>Fahrurrozi, F., <strong>Z. Muktamar<\/strong>, N. Setyowati, S. Sudjatmiko and M. Chozin. 2019. Comparative effects of soil and foliar application tithonia-enriched\u00a0 liquid organic fertilizer on yields of sweet corn in closed agriculture production system, Agrivita 41(2):238-245.<\/li>\n<li>Sianturi, S.M., <strong>Z. Muktamar<\/strong> <strong>(Corresponding author)<\/strong>, M. Chozin. 2019. Enhancing soil chemical properties and sweet corn growth by solid organic amendments in Ultisol.Terra, Journal of Land Restoration. 2(1): 1-8.<\/li>\n<li><strong>Muktamar, Z.,<\/strong> F. Fahrurrozi, P. Prawito, A. P. Sembiring, N. Setyowati, S. Sudjatmiko, and M. Chozin. 2019. CO<sub>2<\/sub> emission and accumulation of organic matter under sweet corn stand in the long term organically managed land. Journal of Agricultural Technology 15(6): 975-986.<\/li>\n<li>Fahrurrozi, F., D. N. Sari, E. R. Togatorop, U. Salamah, <strong>Z. Muktamar<\/strong>, N. Setyowati, M. Chozin, and S. Sudjatmiko. 2019. Yield performance of potato (<em>Solanum tuberosum<\/em> L.) as amended with liquid organic fertilizer and vermicompost.\u00a0 Journal of Agricultural Technology 15(6): 869-878.<\/li>\n<li>Harsono, P., N. Setyowati, M. Qhoriyantoro, and <strong>Z. Muktamar<\/strong>. 2019. Weed inhibition and sorghum yield as affected by organic mulch in tropical coastal environment. Journal of Agricultural Technology 15(6): 891-900.<\/li>\n<li>Chozin, M., S. Sudjatmiko, <strong>Z. Muktamar<\/strong>, N. Setyowati, and F. Fahrorrozi. 2019. Variability in growth and yield among sweet corn genotypes grown under organic crop management. IOP Conference Series: Earth and Environmental Science.<strong> 347<\/strong> 012007. doi:10.1088\/1755-1315\/347\/1\/012007.<\/li>\n<li>Fahrurrozi, F., <strong>Z. Muktamar<\/strong>, S. Sudjatmiko, M. Chozin, and N. Setyowati. 2019. Phosphorus Uptakes and Yields of Sweet Corn Grown under Organic Production System. IOP Conference Series: Earth and Environmental Science.<strong> 347<\/strong> 012006. doi:10.1088\/1755-1315\/347\/1\/012006.<\/li>\n<li>Mayasari, W., H. Suhartoyo, Z. <strong>Muktamar.<\/strong> 2019. Persepsi pekerja tambang batubara pt. firman Ketaun. Naturalis 8(1): 9-14.<\/li>\n<li>Setyowati, N., U. Nurjanah, Z. <strong>Muktamar<\/strong>, F. Fahrurrozi, M. Chozin, and S. Sudjatmiko. 2020. Shifting and dominance of weed species following solarization treatment under organic farming system in tropical highland. Journal of Agricultural Technology 16(2): 393-402.<\/li>\n<li>Fahruurozi, F., Z. <strong>Muktamar<\/strong>, N. Setyowati, M. Chozin, and S. Sudajtmiko. 2020. Nutrient properties of tithonia-enriched liquid 0rganic fertilizer as affected by different types of animal feces and its effects on fresh weight of loose-leaf lettuce (<em>Lactuva sativa<\/em> L.). International Journal on Advance Science Engineering Information\u00a0 Technology 10(2): 730-735.\u00a0 <a href=\"http:\/\/dx.doi.org\/10.18517\/ijaseit.10.2.4748\">DOI:10.18517\/ijaseit.10.2.4748<\/a>.<\/li>\n<li><strong>Muktamar, Z<\/strong>., Lifia, L., and Adiprasetyo, T. 2020. Phosphorus availability as affected by the application of organic amendments in Ultisols. Sains Tanah Journal of Soil Science and Agroclimatology. 17(1): 16-22. doi: 10.20961\/stjssa.v17i1.41282.<\/li>\n<li>Putra, W. F., Z. <strong>Muktamar<\/strong>, S. Sudjatmiko. 2020. Emisi karbon permukaan tanah pada beberapa penggunaan la- han di daerah tropis (Kabupaten Bengkulu Selatan). Naturalis 9(1): 55-65<\/li>\n<li>Bejo, Z. <strong>Muktamar<\/strong>, S.P. Utama. 2020. Persepsi dan strategi pengembangan pertanian organik (organic farming) di Kabupaten Bengkulu Utara. Naturalis 9(1): 127-137.<\/li>\n<li><strong>Muktamar<\/strong>, Z., F. Fahrurrozi, S. Sudjatmiko, M. Chozin, N. Setyowati. 2020. Quality of enriched liquid organic fertilizer from dairy cattle wastes for closed agriculture system. International Journal on Advance Science Engineering Information\u00a0 Technology 10(4): 1682-1687. <a href=\"http:\/\/ijaseit.insightsociety.org\/index.php?option=com_content&amp;view=article&amp;id=9&amp;Itemid=1&amp;article_id=5068\">DOI:10.18517\/ijaseit.10.4.5068<\/a><\/li>\n<li>Rohmawan, D.R., Z. <strong>Muktamar<\/strong>, and F. Fahrurraozi. 2020. Water hyacinth-based liquid organic fertilizer increased growth and yields of organically grown cucumber. International Journal of Ag. And Env. Research 2020 6(6): 843-852.<\/li>\n<li>Puteri, A.R., N. Setyowati., Fahrurrozi, and Z. <strong>Muktamar<\/strong>. 2021. Growth and yield of sweet corn (<em>Zea<\/em> <em>mays<\/em> L. Saccharata) as affected by incubation time of preparation for tithonia (<em>Tithonia<\/em> <em>diversifolia<\/em>) enriched liquid organic fertilizer. Proceeding IOP Conference Series: Earth and Environmental Science 2021 <strong>637<\/strong> 012090. doi:10.1088\/1755-1315\/637\/1\/012090<\/li>\n<li><strong>Muktamar<\/strong>, Z. F. Fahrurrozi, S. Sudjatmiko, N. Setyowati, and M. Chozin. 2021. Nitrogen, phosphorous, and potassium uptakes of organically grown sweet corn on coastal Entisols. IJAT 2021 17(1):213-226.<\/li>\n<li>Susilo, E., N. Setyowati., U. Nurjanah. Riwandi, and Z. <strong>Muktamar<\/strong>. 2021. Sorghum germination inhibition using its water extract cultivated in swampland with different irrigation patterns. Proceding IOP Conference Series: Earth and Environmental. <strong>694<\/strong> (2021) 012027. doi:10.1088\/1755-1315\/694\/1\/012027<\/li>\n<li>Nurjanah, U., N. Setyowati, P. Prasetyo, F. Fahrurrozi, and Z. <strong>Muktamar<\/strong>. 2021. Weed growth and sweet corn yield as affected by planting patterns and mulch types in organic farming practice. IOP Conference Series: Earth and Environmental Science. <strong>694<\/strong> (2021) 012019. doi:10.1088\/1755-1315\/694\/1\/012019.<\/li>\n<li>Salamah, U., E.R. Togatorop, D. N. Sari, Fahrurrozi, M. Chozin, N. Setyowati, Z. <strong>Muktamar<\/strong>, and S. Sudjatmiko. 2021. Adaptation of 13 Sweet Corn Genotypes in Coastal Lands Under Drought Conditions. Proceedings of the International Seminar on Promoting Local Resources for Sustainable Agriculture and Development (ISPLRSAD <strong>2020. <\/strong>Atlantic Press, Advances in Biological Sciences ResearchVolume 13 (2021). <a href=\"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/\">http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/<\/a><\/li>\n<li>Fahrurrozi, F., Z. <strong>Muktamar<\/strong>, S. Sudjatmiko., N. Setyowati, M. Chozin, D. N. Sari, E. R. Togatorop, U. Salamah. 2021. Zinc Amendment Decreased Nutrient Contents of Liquid Organic Fertilizer. Proceedings of the International Seminar on Promoting Local Resources for Sustainable Agriculture and Development (ISPLRSAD <strong>2020. <\/strong>\u00a0Atlantic Press, Advances in Biological Sciences ResearchVolume 13 (2021<a href=\"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/\">http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/<\/a><\/li>\n<li><strong>Muktamar<\/strong>, Z., B. Hermawan, Wulandari, P. Prawito, S. Sudjatmiko, N. Setyowati, F. Fahrurrozi, and M. Chozin. 2021. Vermicompost Buffering Capacity to Reduce Acidification of Pb and Cd Contaminated Inceptisols and Entisols. Journal of Tropical Soils 26(1):1-9. DOI: 10.5400\/jts.2021.v26i1.1<\/li>\n<li>Susilo, E., N. Setyowati, U. Nurjanah, Riwandi, and Z. <strong>Muktamar<\/strong>. 2021. Effect of Swamp Irrigation Pattern and Sorghum Extract Concentration on Sorghum Seed Sprout. Proceedings of the 3rd KOBI Congress, International and National Conferences (KOBICINC 2020) Atrlantic Press. Advances in Biological Sciences volume 14:19-25. <a href=\"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/\">http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/<\/a><\/li>\n<li>Setyowati, N., D. N. Aryani, B. Wilman, and Z. <strong>Muktamar.<\/strong> 2021. Growth and Yield of Onion as Affected by Mulch Types and Vermicompost Dose. Proceedings of the 3rd KOBI Congress, International and National Conferences (KOBICINC 2020) Atrlantic Press. Advances in Biological Sciences volume 14:51-58. <a href=\"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/\">http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/<\/a><\/li>\n<li>Setyowati, N., Z. <strong>Muktamar<\/strong>, and E. Wiyanti. 2021. Compost of Yellow Creeping Daisy (Wedelia Trilobata, L.) Weed to Increase Organic Tomato Yield. International Journal of Current Science Research and Review, 4(8):1-8. DOI: 10.47191\/ijcsrr\/V4-i8-00.<\/li>\n<li>Setyowati, N., L. A. Saragih, B. W. Simanihuruk, and Z. <strong>Muktamar<\/strong>. 2021. The Growth and Yield of Sweet Corn as Affected by Palm-Oil Sludge and Liquid Organic Fertilizer. American Journal of Multidisciplinary Research &amp; Development (AJMRD), 3(8):15-20.<\/li>\n<li>Pujiwati, H., N. Setyowati, D. D. Wahyuni, and Z. <strong>Muktamar<\/strong>. 2021. Growth and Yield of Soybean on Various Types and Concentrations of Liquid Organic Fertilizer in Ultisols. Journal of Applied Agricultural Science and Technology 5(2): 74-83. <a href=\"https:\/\/doi.org\/10.32530\/jaast.v5i2.28\">https:\/\/doi.org\/10.32530\/jaast.v5i2.28<\/a>.<\/li>\n<li>Setyowati, N., Darmina, M. Chozin, and Z. <strong>Muktamar<\/strong>. 2021. Application of Organic Fertilizer to Increase Growth and Yield of Organic Eggplant (So<em>lanum melongena, L<\/em>.) in Ultisols. International Journal of Engineering Science Invention (IJESI), 10(9):15-21.<\/li>\n<li>Supriyono, E., Masdar, N. Apriza, B. Gonggo, N. Setyowati, and Z. <strong>Muktamar<\/strong>. 2021. Nitrogen and Chicken Manure Effect on Corn Growth and Yield in Double Row Cropping Patterns. International Journal of Current Science Research and Review, 4(11):1495-1503. DOI: 10.47191\/ijcsrr\/V4-i11-04.<\/li>\n<li>Ulandari, D., N. Setyowati, S. Sudjatmiko, Widodo, and Z. <strong>Muktamar<\/strong>. 2021. Pengaruh dosis vermikompos dan pupuk ZA terhadap pertumbuhan dan produksi kacang Panjang (<em>Vigna sinesis<\/em>, L.). Prosiding Seminar Nasional Lahan Suboptimal ke 9. Palembang 20 Oktober 2021. h. 514-523.<\/li>\n<li>Setyowati, N., U. Nurjanah, R. Utami, Z. <strong>Muktamar<\/strong>, and F. Fahrurrozi. 2021. Allelopathic effect of sorghum root extract and its potential use as a bioherbicide. IJAT 2021 17(6): 2317-2332.<\/li>\n<li>Susilo, E., N. Setyowati, U. Nurjanah, Riwandi, and Z. <strong>Muktamar.<\/strong> 2021. The inhibition of seed germination treated with water extract of sorghum (Sorghum bicolor, L.) cultivated in histosols. IJAT 17(6): 2385-2402.<\/li>\n<li>Prawito, P, I.H.W. Sitorus, Z. <strong>Muktamar<\/strong>, B. Hermawan, and W. Herman. 2021. Soil properties variability under various agroecosystems in Ultisols of Bengkulu. Terra Journal of Land Restoration 4(2):53-59.<\/li>\n<li>Susilo, E. N. Setyowati, U. Nurjanah, Riwandi dan Z. <strong>Muktamar<\/strong>. 2021. Penghambatan Perkecambahan Akibat Aplikasi Ekstrak dari Tanaman Utama dan Ratun Sorgum (Sorghum bicolor L.) yang Diproduksidi Lahan Rawa. Prosiding Seminar Nasional Lahan Suboptimal ke 9. Palembang 20 Oktober 2021. h. 426-434.<\/li>\n<li>Wiryono, Z. <strong>Muktamar,<\/strong> Deselina, S. Nurliana, H. Animngtias, and P.M. Anugrah. 2021. Soil Organic Carbon in Forest and Other Land Use Types at Bengkulu City, Indonesia. Jurnal Manajemen Hutan Tropika, 27(3): 184-192. DOI: 10.7226\/jtfm.27.3.184<\/li>\n<li>Setyowati, N., N. Hardianto, Widodo, and Z. <strong>Muktamar<\/strong>. 2021. Leek (<em>Allium fistulosum<\/em>, L.) Growth and Yield as Affected by Cow Manure and Guava Waste Liquid Organic Fertilizer. Agro Bali : Agricultural Journal 4(3):305-313.\u00a0 DOI: 10.37637\/ab.v4i3.732.<\/li>\n<li>Setyowati, N., H. Nurhidayati, S. Sudjatmiko, Z, <strong>Muktamar.<\/strong> 2021. Respon Kacang Panjang terhadap Pupuk Organik Cair Babandotan (<em>Ageratum<\/em> <em>conyzoides<\/em>). Prosiding Seminar Nasional dalam Rangka Dies Natalis ke-45 UNS Tahun 2021: Membangun Sinergi antar Perguruan Tinggi dan Industri Pertanian dalam Rangka Implementasi Merdeka Belajar Kampus Merdeka. Vol 5, No. 1 (2021): 234-244.<\/li>\n<li>Windirah, N., N. Setyowati, Z. <strong>Muktamar<\/strong>, Fahrurrozi. 2021. Persepsi petani perkotaan terhadap kegiatan budidaya tanaman sayuran organik di kota bengkulu (Studi Kasus pada Kelompok Tani Melati di Kelurahan Kandang Limun). Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis. Januari 7(1): 223-232.<\/li>\n<li>Hasanudin, N. Setyowati, N, S. W. N. Sitompul, Z. <strong>Muktamar<\/strong>. 2021. Vermicompost and Biourine Doses Effect on Soil pH, Shallot Growth, and Yield in Ultisol. American Journal of Multidisciplinary Research &amp; Development (AJMRD) 3(9):44-53.<\/li>\n<li><strong>Muktama<\/strong>r, Z., T. Larasati, H. Widiyono, and N. Setyowati. 2022. Soil nitrate availability as influenced by the application of vermicompost supplemented with a liquid organic fertilizer. IJAT 18(1): 281-292.<\/li>\n<li>Setyowati, N., M. Chozin, Y.A. Nadeak, K.S. Hindarto, and Z. <strong>Muktamar<\/strong>. 2022. Sweet corn (Zea mays Saccharata Sturt L.) Growth and Yield Response to Tomato Extract Liquid Organic Fertilizer. American Journal of Multidisciplinary Research &amp; Development (AJMRD) 4(3):25-32.<\/li>\n<\/ol>\n<p>\u00a0<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text] Name; Prof. Ir. Zainal Muktamar, MSc, PhD (Scopus, Google Scholar) Position: Professor Current Office Address: Email: muktamar@unib.ac.id Phone: (0736) 7310813Education:Phylisophy of Doctor Working experience: Year Institution Position 1984- sekarang Fakultas Pertanian, UNIB Dosen PS Ilmu Tanah 1992-1993 Fakultas Pertanian, UNIB Ketua Divisi Kimia\/Kesuburan Tanah pada Lab. Ilmu Tanah 1993-1997 Fakultas Pertanian, UNIB Pembantu Dekan [&hellip;]<\/p>\n","protected":false},"author":18,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/agriculture.unib.ac.id\/mnerm\/wp-json\/wp\/v2\/pages\/137351"}],"collection":[{"href":"https:\/\/agriculture.unib.ac.id\/mnerm\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/agriculture.unib.ac.id\/mnerm\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/agriculture.unib.ac.id\/mnerm\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/agriculture.unib.ac.id\/mnerm\/wp-json\/wp\/v2\/comments?post=137351"}],"version-history":[{"count":4,"href":"https:\/\/agriculture.unib.ac.id\/mnerm\/wp-json\/wp\/v2\/pages\/137351\/revisions"}],"predecessor-version":[{"id":137622,"href":"https:\/\/agriculture.unib.ac.id\/mnerm\/wp-json\/wp\/v2\/pages\/137351\/revisions\/137622"}],"wp:attachment":[{"href":"https:\/\/agriculture.unib.ac.id\/mnerm\/wp-json\/wp\/v2\/media?parent=137351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}