Profil Dosen
Nama
Prof. Dr Ir Yulnafatmawita, M.Sc.
Jenis Kelamin
Perempuan
Status
PNS
Jabatan
Guru Besar
Unit
Ilmu Tanah
Fakultas
FAKULTAS PERTANIAN
Pangkat/Gol
IV/d - Pembina Utama Madya
Pendidikan
#JenjangGelarNamaJurusanTahun Lulus
1S1IrUniversitas AndalasIlmu Tanah1985
2S2M.Sc.University Of KentuckyIlmu Tanah1991
3S3DrThe University Of QueenslandIlmu Tanah2005
Penelitian
#JudulTahunJenis/Hasil Karya Ilmiah~
1Identifikasi Bahan Organik Tanah Dan Hara Makro Esensial (n,p,k,s) Pada Tanah Sawah Di Kecamatan Pauh Kota Padang2023Pangan
2Kemampuan Tanaman Kopi Dalam Mensuplai Hara Dan Mengantisipasi Erosi Pada Daerah Rawan Longsor2022Pangan
3Dinamika Stock Bahan Organik Dan Sifat Fisiko-kimia Tanah Akibat Alih Fungsi Hutan Menjadi Kebun Teh Di Kabupaten Solok, Sumatera Barat2020Pangan
4Perubahan Sifat Fisiko-kimia Tanah Dan Produktifitas Sawahndi Dharmasraya Akibat Pemakaian Air Irigasi Yang Tercemar Serta Pengelolaannya2019Ketahanan Pangan
5Dinamika Stock Bahan Organik Dan Sifat Fisiko-kimia Tanah Akibat Alih Fungsi Hutan Menjadi Kebun Teh Di Kabupaten Solok, Sumatera Barat2019Pangan
6Potensi Dan Eksplorasi Material Piroklastik Serta Interaksinya Dengan Limbah Organik: Upaya Pemanfaatan Dan Pemulihan Lahan Pertanian Dan Ekonomi Rakyat Pasca Erupsi Gunung Api2016Material Maju
7Potensi Dan Eksplorasi Material Piroklastik Serta Interaksinya Dengan Limbah Organik: Upaya Pemanfaatan Dan Pemulihan Lahan Pertanian Dan Ekonomi Rakyat Pasca Erupsi Gunung Api2015Material Maju
8Peranan Biochar Dalam Meningkatkan Efisiensi Irigasi Dan Produksi Tanaman Jagung Manis (zea Mays L. Var Saccharata) Pada Inceptisol Bertekstur Kasar2024Pangan
9Pengaruh Nano Clay Untuk Reklamasi Lahan Pertanian Terdampak Lahar Dingin Gunung Marapi2024Ketahanan Pangan
10Potensi Bio-humat (biochar-senyawa Humat) Dalam Mengendalikan Kontaminasi Mikroplastik Dan Pestisida Pada Lahan Hortikultura Di Agam, Sumatera Barat, Indonesia2025Ketahanan Pangan
11Im/mobilitas Herbisida Berbahan Aktif Glifosat Pada Inceptisol Yang Diameliorasi Dengan Bio-konversi Limbah Pabrik Kelapa Sawit2025Ketahanan Pangan
12Analisis Spasial Sifat Fisiko-kimia Tanah Pada Lahan Terdampak Erupsi Marapi Di Nagari Lasi Kabupaten Agam2025Ketahanan Pangan
Pengabdian
#JudulTahunJenis Pengabdian
1Program Berkelanjutan Membantu Mitra “kpgh” Untuk Tumbuh Kembang Dengan Usaha Pemandu Wisata Di Destinasi Wisata Buya Hamka Kenagarian Sungai Batang Maninjau-kabupaten Agam2021PROGRAM KEMITRAAN MASYARAKAT MEMBANTU USAHA BERKEMBANG
2Program Berkelanjutan Membantu Mitra “kpgh” Untuk Tumbuh Kembang Dengan Usaha Pemandu Wisata Di Destinasi Wisata Buya Hamka Kenagarian Sungai Batang Maninjau-kabupaten Agam2020PROGRAM KEMITRAAN MASYARAKAT MEMBANTU USAHA BERKEMBANG
3Alley Cropping: Teknik Budidaya Untuk Mengantisipasi Bencana Alam Pada Lahan Pertanian Berlereng Di Daerah Objek Wisata Buya Hamka Sungai Batang Maninjau2019PENGABDIAN KEMITRAAN MASYARAKAT
4Program Berkelanjutan Membantu Mitra Kpgh Untuk Tumbuh Kembang Dengan Usaha Pemandu Wisata Di Destinasi Wisata Buya Hamka Kenagarian Sungai Batang Maninjau-kabupaten Agam2020Program Kemitraan Masyarakat Membantu Usaha Berkembang (Multi Tahun)
5Program Berkelanjutan Membantu Mitra Kpgh Untuk Tumbuh Kembang Dengan Usaha Pemandu Wisata Di Destinasi Wisata Buya Hamka Kenagarian Sungai Batang Maninjau-kabupaten Agam2021Program Kemitraan Masyarakat Membantu Usaha Berkembang (Multi Tahun)
6Aplikasi Mob 6 Dan Reduksi Emisi Gas Dari Kotoran Ternak Di Kelompok Tani Ternak Di Kapalo Koto Kec. Pauh Kota Padang.2025Pengabdian Unggulan Departemen - Fakultas Pertanian Tahun 2025
Buku
#JudulTahunISBNPenerbit
1Dasar - Dasar Fisika Tanah20239786238068111Andhra Grafika
2Fractionation Of Soils Based On Bonding Energy And Aggregate Size20139783659340970LAP LAMBERT Academic Publishing
3Dasar-dasar Fisika Tanah2023978-623-8068-11-1CV. ANDHRA GRAFIKA
Publikasi Scopus
#JudulNama JurnalVolumeHalamanTanggal Publikasi
1Role Of Coffee Plantation In Reducing Erosion Under Coarse Textured Soil In Wet Tropical RegionIOP Conference Series: Earth and Environmental Science1160-1 January 2023
2Study On Physical Properties Of Rangeland At Some Slope Levels In Nagari Aie Dingin, District Of Lembah Gumanti, Solok RegencyIOP Conference Series: Earth and Environmental Science1160-1 January 2023
3Role Of Biochar On Improvement Of Physical Characteristics Of Re-vegetated Ex Coal Mined Soil And Production Of Black Corn ( Zea Mays L. Var. Black Aztek)IOP Conference Series: Earth and Environmental Science1228-1 January 2023
4Impact Of Natural Disaster On Local Society Income In Maninjau Resort, Agam Regency, IndonesiaInternational Journal on Advanced Science, Engineering and Information Technology131854-18601 January 2023
5Characteristics Biochar From Young Coconut Waste Based On Particle Size As AmeliorantIOP Conference Series: Earth and Environmental Science959-18 January 2022
6Carbon Dioxide (co2) Gas Emission Based On Land Use Types Of Peatland In Kinali, West Pasaman RegencyIOP Conference Series: Earth and Environmental Science1016-21 April 2022
7Degree Of Peatland Maturity Over Different Types Of Land Use In Kinali, West Sumatra IndonesiaIOP Conference Series: Earth and Environmental Science1025-1 January 2022
8Organic Matter Sequestration Under Coffee Plantation Based On Slope And Crop Age In Sibarasok Maninjau, West Sumatra IndonesiaIOP Conference Series: Earth and Environmental Science757-21 May 2021
9The Effects Of Biochar And Manure On Some Soil Characteristics And Growth Of Garlic [allium Sativum L.] On UltisolsIOP Conference Series: Earth and Environmental Science741-25 May 2021
10Organic Carbon Sequestration At Different Age Of Tea [camelia Sinensis] Plantation Under The Wet Tropical AreaIOP Conference Series: Earth and Environmental Science497-9 June 2020
11Impact Of Gold Mining On Physical Properties Of Inceptisols In Muaro Sijunjung, West Sumatra IndonesiaIOP Conference Series: Earth and Environmental Science515-22 June 2020
12Organic Matter Stock At Suboptimal Soils Under Forest And Corn Cultivation In Wet Tropical RegionIOP Conference Series: Earth and Environmental Science583-13 October 2020
13Organic Carbon Sequestration At Gambier (uncaria Gambier L.) Cultivation In Sloping Area Under Wet Tropical RegionIOP Conference Series: Earth and Environmental Science583-13 October 2020
14Effectiveness Of Rice Husk Biochar In Controlling Heavy Metals At Polluted Paddy SoilIOP Conference Series: Earth and Environmental Science583-13 October 2020
15Application Of Geo-organo Granule Fertilizer Derived From Volcanic Ash And Tithonia On Corn Production At OxisolsIop Conference Series Earth and Environmental Science583-13 October 2020
16Evaluation Of Salacca Sumatrana As Soil Conservation Crop In South Tapanuli, North Sumatra, IndonesiaBiodiversitas20664-6701 March 2019
17Use Of Organic Waste As An Alternative Organic Fertilizer And Synthetic Fertilizer To Ameliorate Acid Soil ProductivityInternational Journal on Advanced Science Engineering and Information Technology9822-8281 January 2019
18Local Wisdom Of Aek Latong Society For Mitigation And Adaptation Of Soil Movement Disaster In North Sumatra, IndonesiaIOP Conference Series: Earth and Environmental Science314-12 August 2019
19Prediction Of Surface Runoff And Erosion By Hydrological Swat Model In Sumpur Watershed, West SumatraIOP Conference Series: Earth and Environmental Science347-11 November 2019
20Role Of Compost Derived From Rice Straw And Tithonia In Improving Chemical Fertility Of Regosol On Onion CultivationIOP Conference Series: Earth and Environmental Science347-11 November 2019
21Prediction And Alternative Conservation Techniques Of Erosion At Sugarcane Plantation Under Wet Tropical RegionAsian Journal of Agriculture and Biology7138-1461 January 2019
22Organic Carbon Sequestration Under Selected Land Use In Padang City, West Sumatra, IndonesiaIOP Conference Series: Earth and Environmental Science129-19 March 2018
23The Effect Of Reclamation To Soil Moisture Content In The Rooting Zone On Dry LandInternational Journal of Civil Engineering and Technology9181-1881 April 2018
24Effects Of Slope Position On Soil Physico-chemical Characteristics Under Oil Palm Plantation In Wet Tropical Area, West Sumatra IndonesiaAgrivita40328-3371 January 2018
25Optimizing Utilization Of Palm Oil Mill Effluent And Its Influences On Nutrient Availability And Soil Organic Matter On UltisolsInternational Journal on Advanced Science Engineering and Information Technology7257-2621 January 2017
26Role Of Alley Cropping System With Cultivated Tithonia (tithonia Diversifolia) On Soil Erosion And Soybean (glycine Max Merr L) Production At Ultisol Under Wet Tropical AreaInternational Journal of Civil Engineering and Technology81237-12481 October 2017
27Chemical Characteristics Of Soils Based On Toposequence Under Wet Tropical Area In Bukit Sarasah PadangInternational Journal on Advanced Science, Engineering and Information Technology6165-1691 January 2016
28Spatial And Temporal Analysis Of Land Use Change For 11 Years (2004-2014) In Sub-watershed Sumpur SingkarakInternational Journal on Advanced Science, Engineering and Information Technology5326-3291 January 2015
29Implementation Of Corporate Social Responsibility (csr) Of Cement Factory: Partnership Program, Environmental Guidance, And NationalInternational Journal on Advanced Science Engineering and Information Technology5501-5051 January 2015
30Bacterial Inoculants To Increase The Biomass And Nutrient Uptake Of Tithonia Cultivated As Hedgerow Plants In UltisolsMalaysian Journal of Soil Science18115-1231 December 2014
31Physical Characteristics Of Ultisols And The Impact On Soil Loss During Soybean (glycine Max Merr) Cultivation In A Wet Tropical AreaAgrivita3657-641 January 2014
32Dynamics Of Co2 Emission Under Sweet Corn (zea Mays Saccharata) Cultivation At Ultisol Applied With CompostBIO Web of Conferences155-29 January 2025
33Contribution Of Slope On Physical Properties Of Inceptisols Under Cassava (manihotutilissma L) Cultivation In Koto Tangah Lima Puluh Kota RegencyIOP Conference Series: Earth and Environmental Science1469-1 January 2025
34Isothermal Modelling Of Glyphosate Herbicide Adsorption Using Biochar And Humic Substances From Palm Oil Mill WasteJurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management)15.0947-96220 November 2025
35Role Of Biochar Derived From Different Feedstock On Improving Plant Available Water In Ultisol And Its Implications For Edamame (glycine Max) YieldInternational Journal of Agriculture and Biology35.01-71 January 2026
Publikasi WoS
#JudulNama JurnalHalamanTahunDikutip
No results found.
Publikasi GS
#JudulNama JurnalDikutip
1Role Of Compost Derived From Rice Straw And Tithonia In Improving Chemical Fertility Of Regosol On Onion CultivationIOP Conference Series: Earth and Environmental Science 347 (1), 012095, 20198
2Klasifikasi Beberapa Sumber Bahan Organik Dan Optimalisasi Pemanfaatannya Sebagai BiocharJurnal Solum 15 (1), 8-16, 201855
3Dynamics Of Soil Organic Carbon Fractions Under Different Land Management In Wet Tropical AreasJurnal Solum 15 (1), 26, 201812
4Effects Of Slope Position On Soil Physico-chemical Characteristics Under Oil Palm Plantation In Wet Tropical Area, West Sumatra IndonesiaAGRIVITA Journal of Agricultural Science 40 (2), 328-337, 201823
5Organic Carbon Sequestration Under Selected Land Use In Padang City, West Sumatra, IndonesiaIOP Conference Series: Earth and Environmental Science 129 (1), 012021, 20189
6Dynamics Of Organic Carbon And Nutrients After Organic Waste Addition In An Acid SoilInternational Journal of Agriculture, Environment and Biotechnology 11 (1 …, 20184
7Physical Properties Of Paddy Soil As Affected By Irrigation Polluted By Physical Properties Of Paddy Soil As Affected By Irrigation Polluted By Gold Mine Tailing. Case Study In …International Journal of Civil Engineering and Technology (IJCIET) 9 (9 …0
8Optimizing Utilization Of Palm Oil Mill Effluent And Its Influences On Nutrient Availability And Soil Organic Matter On UltisolsInternational Journal on Advanced Science, Engineering and Information …, 20172
9Physical Properties Of Rice Field Receiving Irrigation Polluted By Gold Mine Tailing: Case Study In Dharmasraya, West Sumatra, Indonesia19th International conference on Soil Science and Management, 20170
10Role Of Alley Cropping System With Cultivated Tithonia (tithonia Diversifolia) On Soil Erosion And Soybean (glycine Max Merr L) Production At Ultisol Under Wet Tro...International Journal of Civil Engineering and Technology (IJCIET) 8 (10 …0
11Optimizing Ultilization Of Palm Oil Mill Effluent And Its Influences On Nutrient Availability And Soil Organic Matter On UlrtisolsInternational Journal on Advanced Science Engineering Information Technology …, 20170
12Role Of Alley Cropping System With Cultivated Tithonia (tithonia Diversifolia) On Soil Erosion And Soybean (glycine Max Merr L) Production At Ultisol Under Wet Tropical AreaInternational Journal of Civil Engineering and Technology 8, 1237-1248, 20178
13Chemical Characteristics Of Soils Based On Toposequence Under Wet Tropical Area In Bukit Sarasah PadangIJASEIT 6 (2), 165-169, 20160
14Sekuestrasi Bahan Organic Pada Tiga Sekuensial Altitude Di Daerah Bukik Sarasah Kawasan Tropis Super Basah, Sumatera BaratPENGUATAN PENGAJARAN DAN PENELITIAN PERUBAHAN IKLIM: BRIDGING GAP …, 20160
15Implementation Of Corporate Social Responsibility (csr) Of Cement Factory: Partnership Program, Environmental Guidance, And National Company-careInternational Journal on Advanced Science, Engineering and Information …, 20156
16Spatial And Temporal Analysis Of Land Use Change For 11 Years (2004-2014) In Sub-watershed Sumpur SingkarakInternational Journal on Advanced Science, Engineering and Information …, 20159
17Role Of Organic Matter On Soil Aggregate Stability Improvement Of Clayey Textured-soil Under Wet Tropical AreaSeminar dan rapat FKPTPI, Sept 2015 Banjar Masin, 20150
18Microbial Inoculants To Increase The Biomass And Nutrient Uptake Of Tithonia Cultivated As Hedgerow Plants To Control Erosion In UltisolsWorld Academy of Science, Engineering and Technology, International Journal …0
19Bacterial Inoculants To Increase The Biomass And Nutrient Uptake Of Tithonia Cultivated As Hedgerow Plants In UltisolsMalaysian Journal of Soil Science, 20140
20Physical Characteristics Of Ultisols And The Impact On Soil Loss During Soybean (glycine Max Merr) Cultivation In Wet Tropical AreaAgrivita Journal 36 (1), 57, 20144
21Peranan Bo Segar Dalam Memperbaiki Sifat Fisika Ultisol Dan Hasil Jagung (zea Mays)Seminar dan rapat FKPTPI, Sept 2014 Padang, 20140
22Use Of Micro-element And Tithonia Organo-fertilizer Plus On Growth And Production Of Rice (oryza Sativa)Rapat Tahunan & Seminar BKS-PTN, 20140
23Role Of Humic Matter Derived From Peat Water On Aggregate Stability Of UltisolInternational Congress on Natural Sciences and Engineering. Kyoto, Japan, 20140
24Dynamics Of Physical Properties Of Ultisol Under Corn Cultivation In Wet Tropical AreaInternational Journal on Advanced Science, Engineering and Information …, 20142
25Bacterial Inoculants To Increase The Biomass And Nutrient Uptake Of Tithonia Cultivated As Hedgerow Plants In Ultisols.-7
26Fresh Organic Matter Application To Improve Aggregate Stability Of Ultisols Under Wet Tropical RegionJurnal TANAH TROPIKA (Journal of Tropical Soils) 18 (1), 33-44, 201322
27Physical Characteristics Of Soil At Sequent Topography Under Wet Tropical RegionRapat Tahunan dan Seminar BKS-PTN March 2013, Pontianak, 20130
28Use Of Bio-agents For Tithonia Cultivation As Alley Fence On Ultisols11th Int’ Conf. on The East and Southeast Asia Federation of Soil Sci. Soc …, 20130
29Short Term Dynamics Of Soil Erosion And Nutrient Loss During Corn Growth In Ultisols Limau Manis Padang11th Int’ Conf. on The East and Southeast Asia Federation of Soil Sci. Soc …, 20130
30Analisis Sifat Fisika Ultisol Tiga Tahun Setelah Pemberian Bahan Organik Segar Di Daerah Tropis Basah SumbarJurnal Solum 9 (2), 91-97, 201214
31Role Of Fresh Organic Matter On Soil Physical Properties And Aggregate Stability Improvement Of Ultisol And Chili Production: Residue Effect IiiItn’l Symposium on soil at low pH, November 2012 India, 20120
32Application Of Rice Straw And Tithonia For Increasing Efficiency Of Chemical Fertilizers On Paddy SoilTanah Tropika 17 (2), 151-156, 20120
33Role Of Gliricidia Sepium In Improving Aggregate Stability Of Ultisol Limau Manis Padang: A Laboratory StudyJurnal Solum 9 (1), 44-49, 20120
34Pencucian Bahan Organik Tanah Pada Tiga Penggunaan Lahan Di Daerah Hutan Hujan Tropis Super Basah Pinang-pinang Gunung Gadut PadangJ. Solum 8 (1), 35-42, 201123
35Pengaruh Kompos Asal Kulit Jengkol (phitecolobium Jiringa (jack) Prain Ex King) Terhadap Ciri Kimia Tanah Sawah Dan Produksi Tanaman PadiJurnal Solum 8 (2), 58-69, 20118
36Pengaruh Kompos Asal Kulit Jengkol (phitecolobium Jiringa (jack) Prain Ex King) Terhadap Ciri Kimia Tanah Sawah Dan Produksi Tanaman P...Solum 8 (2), 17-270
37Characteristics And Stocks Of Soil Nutrient Under Various Land Use Types In A Super Wet Tropical Rain Forest Padang, West SumatraTanah Tropika 15 (1), 55-62, 20101
38Peranan Bahan Hijauan Tanaman Dalam Peningkatan Bahan Organik Dan Stabilitas Agregat Tanah Ultisol Limau Manis Yang Ditanami JagungPeranan Bahan Hijauan Tanaman dalam Peningkatan Bahan Organik dan Stabilitas …, 20104
39Role Of Organic Matter In Situ For Aggregate Stability Improvement Of Ultisol In West Sumatra And Chili (capsicum Annum) ProductionProceeding ISFAS (Int’l Seminar on Food and Agric. Sci.), 17-18, 20106
40Upaya Perbaikan Stabilitas Agregat Tanah Melalui Peningkatan Karbon Organik Pada Lahan Marginal Di Daerah Tropis Super Basah Sumatra BaratLaporan Penelitian Hibah Bersaing Tahun I, DP3M Dikti, 20105
41Analisis Kandungan Sedimen Dan Hara Terangkut Pada Das Sumpur Kabupaten Tanah DatarJurnal Solum 7 (2), 110-117, 20100
42Role Of Organic Matter In Situ For Aggregate Stability Improvement Of Ultisol In West Sumatra And Chilli (capsicum Annum) Production.ISFAS. on 16-18 February in Bukittinggi, West Sumatra., ;, 20106
43Role Of Organic Matter In Situ For Aggregate Stability Improvement Of Ultisol And Chili Production: Residue Effect IiRapar Tahunan dan Seminar BKS-PTN May 2010, Bengkulu, 20100
44Klassifikasi Bahan Organik Tanah Bukit Pinang-pinang Kawasan Hutan Hujan Tropik Gunung Gadut PadangJurnal Solum 6 (2), 54-65, 20091
45Pengukuran Infiltrasi Tanah Bukit Pinang-pinang Kawasan Hutan Hujan Tropik Gunung Gadut Padang Di LaboratoriumSolum 6 (2), 86-94, 20091
46Pengomposan Sampah Kota Dengan Menggunakan Beberapa Aktivator Untuk Menghasilkan Pupuk Organik Di Tpa Kuranji Kota Padang.Warta Pengabdian Andalas 15, 20090
47Kajian Sifat Fisika Tanah Sub Das Air Batanang Das Sumpur Kecamatan Batipuh Kabupaten Tanah DatarJurnal Solum 6 (1), 14-23, 20092
48Kajian Sifat Fisika Empat Tanah Utama Di Sumatera Barat.Solum 6 (2), 20091
49Pengomposan Sampah Kota Dengan Menggunakan Beberapa Aktivator Untuk Menghasilkan Pupuk Organik Di Tpa Kuranji Kota Pada...Warta Pengabdian Andalas 150
50Pengaruh Pemberian Beberapa Jenis Bahan Organik Terhadap Stabilitas Agregat Tanah Ultisol Limau ManisSolum J 5 (1), 7-13, 200823
51Pengaruh Pemberian Beberapa Jenis Bahan Organik Terhadap Peningkatan Kandungan Hara N, P, K Ultisol, Kebun Percobaan Paferta PadangJurnal Solum 5 (2), 57-65, 200821
52Evaluasi Kesesuaian Lahan Dan Potensi Produksi Tanaman Manggis (garcinia Mangostana L.) Di Kab. 50 KotaJurnal Solum 5 (1), 14-22, 20081
53Kajian Sifat Fisika Tanah Pada Pertumbuhan Tanaman Manggis (garcinia Mangostana L.) Di Kabupaten Lima Puluh KotaJurnal Solum 5 (2), 78-87, 20082
54Kajian Sifat Fisika Tanah Beberapa Penggunaan Lahan Di Bukit Gajabuih Dan Sekitarnya, Kawasan Hutan Hujan Tropic Gunung Gadut Padang ProcSeminar Tahunan BKS, 22-25, 20072
55Kajian Sifat Fisika Tanah Beberapa Penggunaan Lahan Di Bukit Gajabuih Kawasan Hutan Hujan Tropik Gunung Gadut PadangJurnal solum 4 (2), 49-62, 200717
56Strontium Movement Into Profile Of Maury Silt Loam SoilJurnal Solum 2 (1), 28-33, 20070
57Kajian Sifat Fisika Tanah Das Sumpur Bagian Hulu Kabupaten Tanah DatarJurnal Solum 4 (1), 18-28, 20071
58Efisiensi Pemupukan P Tanaman Cabe Pada Lahan Intensifikasi Yang Diberi Bahan Organik Dengan Teknik P-32Jurnal Solum 3 (1), 19-26, 20060
59Hubungan Antara Status C-organik Dan Stabilitas Aggregat Tanah Kebun Percobaan Limau Manis Padang Pada Beberapa Penggun...Jurnal Solum 3 (2), 75-820
60Determinasi Energi Potensial Air Tanah Ultisol Limau Manis Dengan Metoda Kolom Air, Kertas Saring, Dan Tekanan UdaraJurnal Solum 3 (2), 59-64, 20060
61Hubungan Antara Status C-organik Dan Stabilitas Aggregat Tanah Kebun Percobaan Limau Manis Padang Pada Beberapa Penggunaan LahanJurnal Solum 3 (2), 75-82, 20060
62Peranan Bahan Organik Dalam Pembebasan P-terikat Pada Tanah AndisolJurnal Solum 2 (2), 20052
63Movement Of Chloride Into A Well-drained SoilJurnal Solum 1 (2), 56-61, 20040
64Co2 Emission From Different Soil Fraction Following Physical Disruption: Implication For Tillage PracticesProceeding on the 16th Triennial International Soil Tillage Research …, 20035
65Fractionation Of Soils Based On Bonding Energy And Aggregate Size: A Method For Studing The Effect Of Structural Hierarchy On Degradation ProcessUniversity of Queensland, 20030
66The Influence Of Organic Matter On Soil Structural Stability And Co2 Release During CultivationAustralian Society of Soil Science National Conference, 260-261, 20021
67Seleksi Tanaman Pupuk Hijau Di Lahan Marginal Berpasir Air Tawar PadangProsiding Seminar BKS-PTN Barat 1997, Padang, 19961
68Movement Of Strontium And Chloride Into A Well-drained SoilUniversity of Kentucky, 19910
69The Effect Of Reclamation To Soil Moisture Content In The Rooting Zone On Dry Land-0
70Abstract Skripsi S1 A/n NourbyUniversitas Andalas0
71Hal Pengesahan Lap Pm PykUniversitas Andalas0
72Absen Kuliah Eap Kelas BFP-UA0
73Absen Pengabdian PauhUniversitas Andalas0
74Sk Reviewer Abstrak B. Inggris Skripsi MahasiswaUniversitas Andalas0
75Abstract Skripsi Mhs S1Universitas Andalas0
76Absen Praktikum Spt AgetUniversitas Andalas, 00
77Absen Kuliah Fisika Tanah TnhUniversitas Andalas0
78Absen Praktikum Ft TnhUniversitas Andalas0
79Kartu Hiti-0
80Peranan Tithonia Dan Limbah Ikan (tilikan) Sebagai Poc (pupuk Organic Cair) Dalam Memperbaiki Sifat Kimia Ultisol Dan Peningkatan Serapan N Tanaman MelonMakalah pada SEMILOKA FKPTPI 2017, di Univ. Pattimura, Ambon0
81Kartu ApikiAsosiasi Perubahan Iklim Indonesia0
82Absen Praktikum Fisika Tanah AgetUniversitas Andalas0
83Absen Pengabdian Masyarakat Ke PayakumbuhUniversitas Andalas0
84Daftar Hadir Praktikum Sistim Pertanian Terpadu Kelas B Semester Ganjil 2017-2018Fakultas Pertanian Universitas Andalas0
85Absen Kuliah Spt AgetUniversitas Andalas, 00
86Absen Praktikum TriUniversitas Andalas0
87Absen Kuliah PipUniversitas Andalas0
88Absen Kuliah Eap JUniversitas Andalas0
89Certificate Seminar PagiUniversitas Andalas0
90Surat Tugas Pengabdian Kentang Alahan PanjangUniversitas Andalas0
91Absen Analisis Tanah Dan TanamanUniversitas Andalas0
92Absen Fisika Tanah CFaperta Unand0
93Loa Seminar Pagi MakssarUniversitas Andalas0
94Absen Pengabdian Kentang Alahan PanjangUniversitas Andalas0
95Absen Pengantar Ilmu PertanianUniversitas Andalas0
96Abstract B. Inggris Mahasiswa Ganjil 2018-2019Universitas Andalas0
97Absen Fisika Tanah S2Universitas Andalas0
98Absen Praktikum Fisika Tanah BUniversitas Andalas0
99Sk Praktikum Ganjil 2018-2019Universitas Andalas0
100Absen Teknik Radio IsotopUniversitas Andalas0
101Sk Mengajar Genap 2018-2019-0
102Panitia Semiloka BaboocharUniversitas Andalas0
103Sk Ka Prodi S2 Ilmu TanahUniversitas Andalas0
104Sk BaboocharUniversitas Andalas0
105Absen MlbUniversitas Andalas0
106Absen SutUniversitas Andalas0
107Absen RancobUniversitas Andalas0
108Peserta BamboocharUniversitas Andalas0
109Absen DditUniversitas Andalas0
110Sk Prakt Genap 2018-2019Universitas Andalas0
111Cert. Public Lecture_dfUniversitas Andalas0
112Koreksi Abstract B. Inggris_mhsUniversitas Andalas0
113Absen SptUniversitas Andalas0
114Nara Sumber BiocharUniversitas Andalas0
115Abstrak B. Inggris MahasiswaUniversitas Andalas0
116Absen Prakt Ddit 2019Universitas Andalas0
117Dynamics Of Physical Properties Of Ultisol Under Corn Cultivation In Wet Tropical AreaInternational Journal on Advanced Science, Engineering and Information …, 01
Paten/HKI
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