Article Per Year (5 Year)
p-Index From 2021 - 2026
3.764
P-Index
This Author published in this journals
All Journal Jurnal Agrista Jurnal Agrotek Indonesia Jurnal Agrotek Lestari Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar Biofarm : Jurnal Ilmiah Pertanian Jurnal Pengabdian UNDIKMA Serambi Journal of Agricultural Technology PARAHITA : Jurnal Pengabdian kepada Masyarakat COMSERVA: Jurnal Penelitian dan Pengabdian Masyarakat Journal of Applied Agricultural Science and Technology Abdi Wina : Jurnal Pengabdian Kepada Masyarakat Universitas Kristen Wira Wacana Sumba
Amda Resdiar
Program Studi Agroteknologi, Fakultas Pertanian, Universitas Teuku Umar
Religion Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

Published : 29 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Journal of Applied Agricultural Science and Technology

 1 
Reclamation of Post-Gold Mining Land Using Mycotrichocompost and Biochar: Effects on Corn (Zea Mays L.) Growth and Yield Karmaita, Yummama; Latifa, Dara; Wati, Rita; Wahyuni, Ari; Wentasari, Risa; Resdiar, Amda; Nurholis, Nurholis
Journal of Applied Agricultural Science and Technology Vol. 10 No. 1 (2026): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v10i1.474

Abstract

Post-gold mining lands are severely degraded ecosystems requiring intensive restoration to recover their agricultural productivity and ecological functions. One promising approach to enhance soil biological, chemical, and physical properties is the application of biochar combined with mycotrichocompost. This study aims to evaluate the effects of biochar and mycotrichocompost on soil nutrient availability (N, P, K) and on the growth and yield of maize cultivated on post-gold mining soil.  The study used a factorial randomized block design: level 1 giving  Biochar (0 tons/ha, 4 tons/ha, 8 tons/ha, 12 tons/ha), and level 2 fertilizer application mycotrichocompost at different doses (0 tons/ha, 5 tons/ha, 10 tons/ha), resulting in 12 treatment combinations resulting in total 36 experimental units. Data were analyzed using analysis of variance (ANOVA), followed by Tukey's Honest Significant Difference (HSD) test at α = 0.05 using minitab 19. The addition of biochar and mycotrichocompost to former gold mining soil increased crop yields (9.93 tons/ha), plant growth (e.g., plant height: 152.3 cm and leaf length: 80.33 cm), physiological characteristics (e.g., chlorophyll a: 0.34 mg per gram of fresh leaf weight, chlorophyll b: 0.24 mg per gram of fresh leaf weight), and soil nutrient content (N: 0.14%, P: 271 ppm, and K: 1.87 ppm). In general, treatment A3B2 with a dose of 12 tons/ha of biochar plus 10 tons/ha of mycotrichocompost is the optimal combination.
Co-Authors Agung Devana Agustinur, Agustinur Ahmad Nur Fauzi Ari Wahyuni Aris Marseta Ariska, Nana Ariska, Nana Asnita Asnita Chairani Hanum Chairani Hanum Chairuddin Chairuddin Chairudin Chairudin Dara Latifa Darmansyah, Dedy Devita Sari Dewi Junita Eva Salisma Evi Julianita Harahap Fardi Fardi Feni Fitria Ferry Ezra Sitepu habib yasin el akbar Hamidan Hamidan Hasanuddin Hasanuddin Herman Kurnia Husin, Hasanuddin Irvan Subandar Iwandikasyah Putra Jasmi Karmaita, Yummama Khairani Sofia Harahap Lizmah, Sumeinika Fitria Mahyudi Afrizal Batubara Maulidil Fajri Mawaddah Putri Arisma Siregar Muhammad Afrillah Muhammad Hidayat Muhammad Jalil Muhammad Rifaldi Muhammad Santosa N.C. Ritonga Nanda Triandita2 Nonita Sari Nurholis Nurholis, Nurholis Ogi Prayuda Putra, Iwandikasyah Rauzatul Ulfa Ridho Alfiansyah Risa Wentasari Rita Wati, Rita Rizki Adriansyah Septiandar Septiandar Siti Aminah Siti Hafsah Sufardi Sufardi Sumeinika Fitria Lizma Teuku Alvisyahrin Teuku Athaillah Triandita2, Nanda Windi Cutriani Wira Hadianto Wira Hadianto Yofi Sarina Dewi Yuliatul Muslimah Yusrizal Yusrizal Yusrizal Yusrizal