Valensi Kautsar

Carbon and nitrogen stocks and their mineralization potentials are higher under organic than conventional farming practices in Japanese Andosols

Valensi Kautsar, Weiguo Cheng, Keitaro Tawaraya et al. · Soil Science & Plant Nutrition · 2019 · 34 citations · Full text

Engineering, Soil Organic Matter, Agricultural Economics +19

Water Footprint and Crop Water Usage of Oil Palm (Eleasis guineensis) in Central Kalimantan: Environmental Sustainability Indicators for Different Crop Age and Soil Conditions

Lisma Safitri, Hermantoro Hermantoro, Sentot Purboseno et al. · Water · 2018 · 33 citations · Full text

Precision Agriculture, Water Footprint Method, Engineering +19

Poultry litter biochar application in combination with chemical fertilizer and Azolla green manure improves rice grain yield and nitrogen use efficiency in paddy soil

Samuel Munyaka Kimani, Putu Oki Bimantara, Valensi Kautsar et al. · Biochar · 2021 · 26 citations

Biochar, Engineering, Environmental Engineering +9

Weeding Frequencies Decreased Rice–Weed Competition and Increased Rice N Uptake in Organic Paddy Field

Margi Asih Maimunah, Valensi Kautsar, Putu Oki Bimantara et al. · Agronomy · 2021 · 23 citations · Full text

Rice–weed Competition, Weed Biomass, Crop-weed Interaction +12

Study of oil palm root architecture with variation of crop stage and soil type vulnerable to drought

Lisma Safitri, Sri Suryanti, Valensi Kautsar et al. · IOP Conference Series Earth and Environmental Science · 2018 · 21 citations · Full text

Engineering, Botany, Drought +10