Article Per Year (5 Year)
p-Index From 2021 - 2026
5.216
P-Index
This Author published in this journals
All Journal CEMARA SC (Savana Cendana) : Jurnal Pertanian Konservasi Lahan Kering AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian Agrosains: Jurnal Penelitian Agronomi Jurnal SOLMA Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan MATAPPA: Jurnal Pengabdian Kepada Masyarakat AGROMIX Agroteknika Agroprimatech Jurnal Agrotek Lestari PRIMA: Journal of Community Empowering and Services Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat Bakti Cendana: Jurnal Pengabdian Masyarakat Jurnal Pasopati : Pengabdian Masyarakat dan Inovasi Pengembangan Teknologi Jurnal Pengabdian UNDIKMA Jurnal PKM Manajemen Bisnis Journal Of Human And Education (JAHE) Jurnal Pengabdian Masyarakat Bangsa AGRIC Cemara Education and Science
Wilda Lumban Tobing
Unknown Affiliation
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 42 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 42 Documents
Search

 1   2   3   4   5 
PEMBERIAN SOLID DAN KOMPOS TANDAN KOSONG KELAPA SAWIT (TKKS) TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT DI PEMBIBITAN AWAL tobing, wildaL
Agroprimatech Vol. 2 No. 1 (2018): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pemberian solid dan kompos tandan kosong kelapa sawit (TKKS) terhadap pertumbuhan bibit kelapa sawit di pembibitan awal. Penelitian ini dilaksanakan pada bulan Juni hingga Agustus 2018. Metode penelitian ini adalah eksperimen dengan Rancangan Acak Kelompok Non Faktorial sebanyak 9 perlakuan M1 = tanpa solid dan kompos TKKS ; M2 = solid 100 g/polybag ; M3 = solid 200 g/polybag ; M4 = kompos TKKS 100 g/polybag ; M5 = kompos TKKS 200 g/polybag ; M6 = solid 100 g/polybag : kompos TKKS 100 g/polybag ; M7 = solid 100 g/polybag : kompos TKKS 200 g/polybag ; M8 = kompos TKKS 100 g/polybag : solid 200 g/ polybag dan M9 = kompos TKKS 200 g/ polybag : solid 200 g/ polybag yang diulang sebanyak tiga kali dengan uji lanjut DMRT (Duncan’s Multiple Range Test) taraf 5 %. Hasil penelitian menunjukkan bahwa pengaruh solid berpengaruh nyata terhadap pertumbuhan lilit batang dan jumlah daun pada 12 MST dengan hasil yang tertinggi terdapat pada perlakuan M3 (solid 200 g/polybag) sedangkan pemberian solid dan TKKS berpengaruh nyata terhadap pertumbuhan bobot kering akar pada 12 MST dengan hasil yang tertinggi terdapat pada perlakuan M3 (solid 200 g/polybag) dan M4 (TKKS 100 g/polybag).
INVENTARISASI GULMA PADA PERKEBUNAN KELAPA SAWIT RAKYAT DI DESA SIDODADI KECAMATAN KUALA KABUPATEN LANGKAT tobing, wildaL
Agroprimatech Vol. 2 No. 2 (2018): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengetahui komposisi dan gulma terbanyak yang terdapat pada perkebunan kelapa sawit rakyat. Metode yang digunakan dalam melakukan penelitian ini yaitu metode deskriktif dengan teknik survei. Plot contoh menggunakan metode petak kuadrat (1 m x 1 m) dan diletakkan secara purposive sampling dengan total 12 plot. Hasil penelitian menunjukan bahwa terdapat 14 jenis gulma dengan 10 jenis berdaun lebar, 3 jenis berdaun sempit dan 1 jenis berdaun teki-tekian. Dari ketiga golongan ini terdapat beberapa jenis gulma dengan INP tertinggi pada berdaun lebar yaitu Arachis pintoi sebesar 14,96 %, INP tertinggi pada gulma berdaun sempit yaitu Ottochloa nodosa sebesar 17,78 %, dan INP tertinggi pada gulma teki yaitu Cyperus rotundus sebesar 10,84 %.
EFIKASI HERBISIDA GLIFOSAT DAN 2,4 - D DIMETIL AMINA TERHADAP PENGENDALIAN GULMA PADA PERKEBUNAN KELAPA SAWIT TANAMAN MENGHASILKAN tobing, wildaL
Agroprimatech Vol. 3 No. 2 (2019): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian bertujuan untuk mengetahui efikasi herbisida glifosat dan 2,4 – D dimetil amina terhadap pengendalian gulma pada perkebunan kelapa sawit tanaman menghasilkan. Penelitian dilaksanakan pada perkebunan rakyat di Desa Lengau Seprang, Kecamatan Tanjung Morawa, Deli Serdang dari Maret – Juni 2018 menggunakan Rancangan Acak Kelompok (RAK) 2 faktorial dengan uji lanjut menggunakan Duncan’s Multiple Range Test (DMRT) pada taraf α 5%. Faktor pertama adalah glifosat dengan konsentrasi 1,5 cc/l (G1), 3,0 cc/l (G2), 4,5 cc/l (G3), 6,0 cc/l (G4) dan faktor kedua adalah 2,4 – D dimetil amina dengan konsentrasi 1,5 cc/l (D1), 3,0 cc/l (D2), 4,5 cc/l (D3), 6,0 cc/l (D4) sehingga diperoleh 16 kombinasi perlakuan dengan 2 ulangan. Hasil penelitian menunjukkan bahwa glifosat berpengaruh nyata pada persentase kematian gulma dan pertumbuhan gulma kembali dengan kematian gulma tertinggi pada G4 umur 1 HSA dan pertumbuhan gulma kembali pada G1 umur 4 MSA. Aplikasi 2,4 – D dimetil amina berpengaruh nyata pada persentase kematian gulma hasil tertinggi pada perlakuan D4 umur 1 – 4 HSA. Interaksi keduanya tidak berpengaruh nyata pada persentase kematian gulma dan pertumbuhan gulma kembali.
RESPON PERTUMBUHAN JAGUNG (Zea mays L.) TERHADAP PEMBERIAN KOMPOSISI DAN DOSIS PUPUK ORGANIK tobing, wildaL
Agroprimatech Vol. 5 No. 2 (2021): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/agroprimatech.v5i1.2080

Abstract

Budidaya jagung banyak dilakukan masyarakat Timor Tengah Utara (TTU) sebagai upaya memenuhikebutuhan pangan. Peningkatan produksi jagung d TTU di lahan kering perlu ditingkatkan. Penelitianini bertujuan untuk mengetahui pertumbuhan dengan pemberian komposisi dan jenis pupuk organik.Penelitian dilaksanakan pada lahan percobaan Fakultas Pertanian Universitas Timor yangdilaksanakan pada bulan September -Desember 2020. Metode yang digunakan eksperimen denganRancangan Akan Kelompok (RAK) non faktorial yang terdiri dari 9 kombinasi perlakuan yaitu: F1=pupuk kandang sapi:tanah (1:1) dan POC ml/500 ml, F2 = pupuk kandang sapi:tanah (1:1 ) dan POC2 ml/500 ml, F3 = pupuk kandang sapi:tanah (1:1) dan POC 3 ml/500 ml, F4 = pupuk kandangkambing:tanah (1:1) dan POC 1 ml/500 ml, F5 = pupuk kandang kambing:tanah (1:1) dan POC 2ml/500 ml, F6 = pupuk kandang kambing:tanah (1:1) dan POC 3 ml/500 ml, F7 = pupuk kandangsapi:pupuk kandang kambing:tanah (1:1:1) dan POC 1 ml/500 ml, F8 = pupuk kandang sapi:pupukkandang kambing:tanah (1:1:1) dan POC 2 ml/500 ml, F9 = pupuk kandang sapi:pupuk kandangkambing:tanah (1:1:1) dan POC 3 ml/500 ml. Seluruh perlakuan diulang sebanyak 3 kali sehinggatotal percobaan adalah 27 unit. Hasil penelitian menunjukkkab bahwa komposisi dan jenis pupukberpengaruh nyata terhadapat tinggi dan diameter batang tanaman jagung dengan pemberian pupukkandang kambing:tanah (1:1) dan POC 1 ml/500 ml.
KAJIAN SIFAT KIMIA DAN FISKA TANAH PADA LAHAN BEKAS GALIAN MANGAN DI DESA OELAMI Tobing, Wilda Lumban; Taus, Jonisius; Bria, Deseriana; Tefa, Azor Yulianus; Kolo, Maria Magdalena
Agroprimatech Vol. 7 No. 2 (2023): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/agroprimatech.v7i1.4273

Abstract

Manganese is a micro nutrient that plants need in small quantities. Manganese plays an important role as an enzyme activator, including phosphate transfer enzymes and enzymes in the Krebs cycle. The aim of this research was to study the chemical and physical properties of the soil on ex-manganese excavated land in Oelami Village, TTU Regency. This research was carried out in June-September 2022. Analysis of the chemical and physical characteristics of the soil was carried out in the laboratory of the Faculty of Agriculture, University of Timor, and the Laboratory of the Faculty of Agriculture, Nusa Cendana University. This study used a descriptive experimental method which was carried out by survey and continued with laboratory analysis. Soil samples were taken at 5 points based on land use. Based on the results of the analysis of the chemical and physical properties of soil from ex-manganese excavated land, pH was 6.321 (slightly sour), CEC 33.46 me/100g (high), C-organic 0.22% (low), N-total 0.22% (low ), P-total 61.44 mg/100g (high), K-total 71.189 mg/100g (high), Mn-total 19,089 ppm (high), organic matter 0.81% (low), sandy loam soil texture ( sand 81.33%, dust 10.67%, and clay 8.00%), soil water content 8.611% (medium), soil density 1.25 g/cm3 (medium), soil specific gravity 1.47 g/ cm3 (low), and porosity 14.961% (high)
PENGARUH PUPUK DAN AMELIORAN PADA TANAMAN PAKCOY BUDIDAYA SISTEM VERTIKULTUR DENGAN FERTIGASI SUMBU DI LAHAN KERING Kolo, Ana Anggelina Juliana; Tobing, Wilda Lumban; Tefa, Azor Yulianus; Ndua, Natalia Desy Djata
Agroprimatech Vol. 8 No. 2 (2024): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/agroprimatech.v8i2.5718

Abstract

The purpose of this study was to determine the effect of N fertilizer and ameliorant types on the growth, yield, and nitrogen absorption of pak choy (Brassica rapa L.) plants through wick fertigation systems in vertical cultivation in dry land. The research method used a split-plot design. The main plot is N fertilizer consisting of BPN + Urea, BPN + POC, and BPN + Urea + POC. The subplots are ameliorant types consisting of soil, soil: biochar (1:1), and soil: compost (1:1), which were repeated 3 times so that 27 total experimental combinations were obtained. The results showed that there was an interaction between N fertilizer and ameliorant types that could increase the growth and production of pak choy plants, where the interaction of BPN + Urea + POC treatment with ameliorant types of soil: biochar (1:1) gave the best results in observing the stem diameter and root length of pak choy plants. N fertilizer was able to increase the growth and production of pak choy plants, where BPN + POC gave the best results in observing the dry weight of the crown and N absorption of pak choy plants. The type of ameliorant is able to increase the growth and production of pak choi plants where the soil:compost (1:1) treatment gives the best results in observing plant height and the number of pak choi leaves.
Pertumbuhan tanaman pakcoy (Brassica rapa subsp. chinensis) sistem vertikultur dengan fertigasi di lahan kering: Pakcoy (Brassica rapa subsp. Chinensis) Growth in Verticulture System with Fertigation on Dry Land Neonbeni, Eduardus Yosef; Tobing, Wilda Lumban; Gumelar, Asep Ikhsan; Tuas, Maria Angelina; Sabuna, Rolinus
AGROMIX Vol 13 No 2 (2022)
Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v13i2.2961

Abstract

Introduction: This study aimed to determine the growth of pakcoy at the time of fertigation and the composition of the verticulture system planting media with different spacing of planting holes and their interactions on dry land. Methods: The method used is an experiment using a Split Plot Design using 3 plots. The main plot is the spacing of the planting holes consisting of 15 cm, 20 cm, and 25 cm. The subplot is the composition of the growing media consisting of soil:sand, soil:biochar; sand:biochar; and soil:sand:biochar. The sub-sub plot is fertigation time which consists of 60 seconds, 90 seconds, and 120 seconds. A total of 36 treatments were repeated 2 times for a total of 72 treatments. Results: Results: The results of this study showed that the interaction of fertigation time significantly affected the growth of plant height, number of leaves and fresh weight of crown with the best combination treatment of 120 seconds of fertigation time with soil:biochar growing media. Fertigation time has a significant effect on all observation parameters, with the best treatment being fertigation for 120 seconds. The composition of the growing media had a significant effect on the observations of plant height, the number of leaves, and the fresh weight of the crown with the best results found in soil: biochar growing media (1:1). Conclusion: The best combination result is a fermentation time of 120 seconds and the composition of soil and biochar (W3M2).
Transformation of Vegetable Cultivation Systems Through Vertical Farming on Dry Land in the Niufmolo Farmers Group, East Nusa Tenggara: Transformasi Sistem Budidaya Sayuran Melalui Vertikultur di Lahan Kering pada Kelompok Tani Niufmolo, Nusa Tenggara Timur Tobing, Wilda Lumban; Sipayung, Boanerges Putra
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 9 No. 4 (2025): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/rtzmdd25

Abstract

Niufmolo is a farmer group located in Niufmolo Village with dry land biophysics with a dry climate that results in low productivity and partner income. Its management requires innovation and technology to be used as agricultural land. Verticulture as a transformation of vegetable cultivation is adopted to overcome several problems in farmer groups. This program aims to increase the productivity and income of the Niufmolo farmer group through verticulture technology on dry land. The method of implementing activities is through direct counseling and training. The results show an increase in pak choy productivity of 220-225 kg and income of IDR 5,000,000 in one planting cycle, an increase of 100% compared to conventional methods. This technology is a model for agricultural sustainability in dry climate areas
PENGARUH PERBEDAAN SUMBER PUPUK NITROGEN DAN JENIS AMELIORAN TERHADAP PERTUMBUHAN DAN HASIL SERTA SERAPAN NITROGEN TANAMAN PAKCOY (Brassica rapa L.) MELALUI FERTIGASI SISTEM SUMBU DALAM VERTIKULTUR DI LAHAN KERING YOVITA NONI OPAT; Opat, Yovita Noni; Tobing, Wilda Lumban; Tefa, Azor Yulianus; Ndua, Natalia Desy Djata
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 22 No 1 (2024): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v22i1.4396

Abstract

Pakcoy (Brassica rapa L.) is a green vegetable plant that is in great demand by people from children to adults, because it has very high nutritional value. Cultivation of pak choy plants on dry land with a dry climate requires the adoption of technology such as wick fertigation in verticulture. The aim of this research was to determine the effect of providing nitrogen fertilizer sources and types of ameliorant on the growth and yield as well as nitrogen uptake of pak choy (Brassicca rapa L.) plants. This research method uses a split plot design (RPT) with 2 factors consisting of a main plot and a subplot. The main plot is N fertilizer consisting of urea, POC, and urea + POC. Subplots are ameliorants consisting of soil, soil: biochar (1:1), soil: compost (1:1) and soil: biochar: compost (1:1:1). Thus, 12 treatment combinations were obtained which were repeated 3 times, resulting in a total of 36 experimental combinations. The research results showed that the interaction of the N fertilizer source and the type of ameliorant had a real influence on the observation of stem diameter and root length with the best treatment of urea+POC with the type of soil ameliorant: biocar: compost (1:1:1). The source of N fertilizer has a significant effect on shoot dry weight, harvest index and N uptake, where the best treatment is urea+POC fertilizer. The type of ameliorant had a significant effect on the number of leaves at 28 DAT and N content where the best treatment was soil: biochar: compost (1:1:1) showing the highest results when observing the number of leaves at 28 DAP and N content. Treatment of the type of soil ameliorant: biochar: compost (1:1:1) shows the best results.
PENINGKATAN KETAHANAN PANGAN DI LAHAN KERING PADA KELOMPOK TANI PEREMPUAN SION MELALUI PENERAPAN PEKARANGAN LESTARI Sipayung, Boanerges Putra; Tobing, Wilda Lumban; Bria, Deseriana; Ndua, Natalia Desy Djata; Kia, Kristoforus Wilson; Neonbeni, Eduardus Yosef; Tefa, Azor Yulianus; Kadju, Fransiskus Yulius Dhewa; Pardosi, Lukas; Adu, Risna Erni Yati
Abdimas Galuh Vol 5, No 2 (2023): September 2023
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ag.v5i2.11117

Abstract

Kelompok tani Perempuan Sion aktif dalam kegiatan bercocok tanam di lahan kering. Namun terdapat kesulitan dalam mengelola lahannya. Tujuan pengabdian ini adalah meningkatkan ketahanan pangan kelompok tani Perempuan Sion melalui penerapan pekarangan lestari. Pelaksanaan dilakukan melalui sistem learning by doing dengan sosialisasi dan demonstrasi yang melibatkan kelompok tani Perempuan Sion dan mahasiswa sebagai implementasi MBKM. Kegiatan berlangsung dengan durasi 3 (tiga) bulan mulai dari Juli – September 2022. Tahapan kegiatan dimulai dari persiapan lahan, pembuatan pupuk bokashi berbahan dasar limbah dan kotoran ayam, persemaian benih pakcoy, pemupukan, penanaman, perawatan tanaman, dan pemanenan. Berdasarkan hasil kegiatan pengabdian, kelompok tani Perempuan Sion mampu mengubah limbah menjadi bokashi, mampu mengelola lahan kering sebagai lahan pertanian yang lebih efektif dan efisien baik secara waktu dan tenaga, serta mampu meningkatkan ketahanan pangan.
Co-Authors Adolfianus Nino Adolfianus Nino Ana Anggelina Juliana Kolo Azor Yulianus Tefa Banani, Dina Yulinarti Bano, Natalia Kresensia Benu, Opa Soni Bernardinus Kolo Bira, Gerson Frans Bria, Deseriana Bu’ulolo, Widia Jayanti Carolus Emerik Kato Ceunfin, Syprianus Chairani Hanum Chairani Hanum Charles Venirius Lisnahan Dian I Y Ribka Stefanie Wongso, Paini Sri Widyawati, Tarsisius D B Fenny A K, Evelyn L W, Dian I Y Eduardus Yosef Neonbeni Edy Sigit Sutarta Elviani Seran EPC, Aloysius Ampolo Faustinus Kadha Febrya Christin Handayani Buan Florian Mayesti Prima Remba Makin Fransiskus Yulius Dhewa Kadju Gumelar, Asep Ikhsan Hadi Santoso Laurentinus Hyldegardis Naisali Imanuel Seran Indah Epriliati Jefrianus Nino Joachim Anasto Seran Kamaluddin Kamaluddin Kia, Kristoforus Wilson Kolo, Ana Anggelina Juliana Kolo, Kristina Kolo, Maria Magdalena Kristoforus Wilson Kia Laurentinus, Hadi Santoso Lisnahan, Charles V. Lukas Pardosi Mali, Maria Inosensia Manalu, Adelya I Manek, Seprianus Septian Maria Apriana Manehat Mariani Sembiring Marianus Asa Marinus Kofi Marinus Kofi Mata, Meri Halsiana Mata, Meri Helsiana Matius Stefanus Batu Maulana, Achmad Subchiandi Misail Epainetus Silla Nahak, Derlice Luruk Nahak, Oktovianus Rafael Natalia Desy Djata Ndua Ndua, Natalia Desi Djata Neonbasu, Noventus Be Neonbeni, Eduardus Yosef Oeleu, Fransiskus Opat, Yovita Noni Paini Sri Widyati Palbeno, Fulgensius Primus Ena Kaet Risna Erni Yati Adu Rolinus Sabuna Rolinus Sabuna Sabuna, Rolinus Sanak, Marthino Mervin Seda Wea, Arkajel Jerianus SERAN, MARSELINA HOAR Siahaan, Desta Gloria Silla, Misail Epainetus Sipayung, Boanerges Putra Syprianus Ceunfin Taus, Jonisius tnunay, ite morina yostianti Tuas, Maria Angelina Wiguna, Gede Arya YOVITA NONI OPAT Zofar Agluis Banunaek