Penerbit: Department of Soil Science
P-ISSN: 0852-257X
E-ISSN: 2086-6682
DOI: 10.5400
Fakultas Pertanian Umum Arsitektur
Artikel (421)
Drainmod Model Adaptation for Developing Recommendations Water Management in the Tertiary Block of Tidal Lowland Agriculture
Imanudin, Momon Sodik, Bakri, Bakri, Armanto, Mustika Edi
The primary key to successful agricultural cultivation is maintaining the groundwater level to fulfill crop water requirements, particularly during the dry season. Field study was conducted in Tidal reclamation area of section 25 at Sugihan Kanan, Bandar Jaya Village, Air Sugihan, Ogan Komering Ilir...
JOURNAL OF TROPICAL SOILS; Vol. 26 No. 3: September 2021; 129-140 | 2021
Assessment of Three IAARD Maize Productivity In Tobadak District, Central Mamuju, Indonesia
Sirappa, Marthen Pasang, Muhtar, Muhtar, Heryanto, Religius
Assessment of three IAARD maize productivity was conducted in Tobadak sub-district, Central Mamuju. The purpose of the assessment was to determine the productivity of three IAARD hybrid maize. The area of   study 3 ha, applying Integrated Crop Management (ICM) models. Varieties which assessmen...
JOURNAL OF TROPICAL SOILS; Vol. 26 No. 3: September 2021; 121-128 | 2021
Change of Soil Biomass Carbon Microorganism in Ultisols Soil Due to Application of Humic Acid and TSP Fertilization
Buchari, Henrie, Untari, Tri, Niswati, Ainin
Soil biomass carbon microorganism (C-mic) is one indicator of soil fertility. The application of humic acid, vermicompost aqueous extract, and TSP fertilization applied to the soil will affect the activity of soil microorganisms. This research aimed to study the effect of humic acid, vermicompost ex...
JOURNAL OF TROPICAL SOILS; Vol. 26 No. 3: September 2021; 149-156 | 2021
Effect of long-term Tillage and Nitrogen Fertilization Residue on Soil Biochemical Properties and Cowpea Yield
Afriliyanti, Rizki, Yusnaini, Sri, Karyanto, Agus
Sustainable soil management practices must enhance or maintain soil quality and crop yields. The objective of this experiment was to study the effect of long-term (32 years) tillage system and nitrogen fertilization residue on soil biochemical properties and cowpea (Vigna unguiculata) yields. This r...
JOURNAL OF TROPICAL SOILS; Vol. 26 No. 3: September 2021; 141-147 | 2021
Composition and Dose of Ameliorant Against C/N Ratio, Soil pH, Plant Phosphate Content on Potato Plants
Parlinah, Linlin, Hamdani, Jajang Sauman, Nurbaity, Anne
This research aimed to study the addition of ameliorant material in the soil to increase fertility rates, especially for potato plants grown at the height of 750 m above sea level. The experiments were conducted on medium plains 750 m above sea level in the Jatinangor area, Indonesia, with land type...
JOURNAL OF TROPICAL SOILS; Vol. 26 No. 3: September 2021; 115-119 | 2021
Effect of the 32nd-year Soil Tillage and Nitrogen Fertilization on the Population and Biomass of Earthworm under Zea mays L.
Prasetyo, Dedy, Imaria, Dwi, Niswati, Ainin
The abundance and biomass of earthworms are affected by soil tillage and fertilization. This research aimed to study long-term 32nd-year soil tillage and nitrogen fertilization on the population and biomass of earthworms under Zea mays L. The research was conducted using a randomized block design (R...
JOURNAL OF TROPICAL SOILS; Vol. 26 No. 2: May 2021; 105-113 | 2021
Effect Carrier Materials of Bradyrhizobium sp. strain PZS_A08 on Growth of Indigofera zollingeriana
Sanjaya, Wilhelmus Terang Arga, Kartika, Sari Yulia, Sukmadewi, Desak Ketut Tristiana
Sustainable forage production is needed to meet animal feed needs as the livestock industry increases. The purpose of this study is to evaluate the effect of liquid and solid carrier material on the effectiveness and infectivity of Bradyrhizobium sp. strain PZS_A08 on the growth of Indigofera zollin...
JOURNAL OF TROPICAL SOILS; Vol. 26 No. 2: May 2021; 95-103 | 2021
Biocompost and Arbuscular Mycorrhizal Fungi on Chemical Properties of Inceptisols and Root Infection in Purple Corn Plants
Yusra, ., ., Rosnina, Aryani, Dewi Sartika
The purpose of this study was to evaluate the application of biocompost and mycorrhizae fungi on chemical properties of inceptisol soil and root infection on purple corn plants.  This research was conducted in October-December 2020 at Experimental Garden, Faculty of Agriculture, Universitas Malik...
JOURNAL OF TROPICAL SOILS; Vol. 26 No. 2: May 2021; 87-93 | 2021
Utilization of Biochar and Mycorrhiza to Increase the Absorption of Elemental Nutrients of Cayenne Chili Plant (Capsicum fruntescnes L.)
Giono, Bibiana Rini Widiati, Solle, Muchtar Salam, Idrus, Muhammad Izzdin
This study aimed to obtain the composition of biochar as a soil enhancer and mycorrhizal dose, which affected the nutrient uptake of cayenne plants. This experimental research was based on a separate plot design (RPT) with a basic randomized block design (RCBD). The main plot experiment was vesicula...
JOURNAL OF TROPICAL SOILS; Vol. 26 No. 2: May 2021; 75-86 | 2021
Response Macronutrient Content of Saline-Resistant Paddy to the Saline Source Distance
Putra, Aditya Nugraha, Adelyanti, Martiana, Sitorus, Albert Fernando
The impact of salinity on paddy production in Indonesia was pronounced with an average decline of 6.83% (2015-2019). Salinity interferes with macronutrients' absorption into plants, causing stunted growth (salinity contributed to a 42% decrease in paddy production). One solution to solve the salinit...
JOURNAL OF TROPICAL SOILS; Vol. 26 No. 2: May 2021; 63-74 | 2021