Soybean cultivation by applying vermicompost fertilizer and reducing the use of inorganic fertilizers such as NPK 16-16-16 improved environmental quality and supported sustainable agriculture. The …
Popcorn is one of the popular agricultural products as a snack food. Most of the products are yellow and white corn. Not many are purple. Research this was to determine the growth, production of F1…
Peatlands in Indonesia face a number of serious challenges. Land conversion activities for agriculture and plantations, as well as fires that occur especially during the dry season, have threatened…
Heavy metals chromium (Cr) is one of the environmental contaminants that has the potential to harm crops, especially rice. rice plants, Toxicity of chromium metal is determined by the strength of i…
The area of tidal swamp land in Indonesia reaches 8.92 million ha with 5.9 million ha located in Central Kalimantan. This area makes tidal swamp land a potential natural resource to be used as agri…
Ultisols are the dominant soil in Indonesian drylands. However, these soils generally have soil constraints such as high soil acidity, low organic matter and low N P nutrients. Efforts to improve U…
Tidal land is land that is in a zone that is still influenced by the ebb and flow of sea water, so what must be paid attention to is the fluctuation of ground water levels in tidal swamp land. This…
Tanaman kelapa sawit (Elaeis guineensis Jacq.) merupakan tanaman tahunan yang berpotensi dalam penyerapan emisi karbon. Perkebunan kelapa sawit umumnya banyak ditemui berbagai gulma yang tumbuh dib…
Penelitian ini bertujuan untuk menduga nilai erosi tanah pada areal kebun kelapa sawit dengan strata umur dan faktor lereng berbeda di PT. Waimusi Agroindah, Kabupaten Ogan Komering Ilir, Sumatera …
The content of heavy metals in soil is naturally very low, but continuous use of fertilizers can trigger an increase in heavy metal levels in the soil because the heavy metal content contained in i…
One of the challenges in reclamation is creating an environment that supports optimal plant growth. Environmental conditions are an important factor in supporting plant growth and development. Micr…
The availability of nutrient elements that play a role in increasing paddy productivity, especially macro nutrients such as N, P, and K. The aim of this study is to determine the soil fertility sta…
Tin mining activities carried out continuously cause a decrease in soil quality which has a negative impact on various soil properties, one of which is soil physical properties. So it is necessary …
Lahan gambut di Indonesia mencakup area seluas sekitar 14,9 juta hektar, yang sebagian telah dimanfaatkan untuk pertanian, sementara sebagian lainnya masih terlantar atau mengalami degradasi dan di…
Aplikasi lahan (land application) adalah metode pemanfaatan limbah cair kelapa sawit untuk digunakan sebagai penyubur atau pemupukan tanaman kelapa sawit dengan cara mengaplikasikannya langsung ke …
Sifat fisik tanah merupakan bagian penting dari kesuburan tanah yang memengaruhi kemampuan tanah dalam mendukung pertumbuhan tanaman yang secara langsung maupun tidak langsung. Keberadaan bahan org…
This study aims to examine the infiltration rate and soil permeability in rubber plantations with varying tree ages at PT. Waimusi Agroindah, as well as the influencing factors. The research was co…
Forest and land fires are common phenomena in Indonesia, especially during the dry season. The aim of this study was to examine the dynamics of soil K, Ca, and Mg in fire-affected area. This resear…
Peatland is a type of marginal soil that is less than optimal in agricultural activities, particularly for forestry crops such as Acacia mangium. The aim of this study is to determine the level of …
Forest and land fires occurred in Rimau Sungsang Village, Banyuasin II District, Banyuasin Regency in 2023. The forest and land fires were influenced by the long dry season due to the El Nino pheno…
Palm oil mill effluent (POME) is a by-product of the palm oil processing process that can be used as an alternative fertilizer because it contains essential nutrients for plants. However, without p…
Embung is a location for excavating soil from plantations at PT Waimusi Agroindah which is used by local residents as a source of water for activities and as a place for the company's conservation …
This research was conducted in the High Conservation Value Area of PT Waimusi Agroindah to study the physical characteristics of soil, including moisture content, bulk density, total pore space, so…
Skripsi ini membahas mengenai pelaksanaan tanggung jawab perdata oleh PT. Multi Ekspres Transindo dalam perjanjian jasa ekspedisi melalu darat serta penyelesaian hukum terhadap kerugian atas barang…
Ultisol is a type of soil that is widely distributed and has the potential to be developed as agricultural land. However, this soil has major constraints in the form of low C-organic content and li…
The angsana plant is one of the plants that can successfully grow on critical land such as post-mining land. Microenvironmental factors such as soil moisture, soil temperature, light, and soil pH h…
Water balance provides an overview of the condition of water deficit or surplus. Water balance is closely related to climatic conditions, so climate greatly affects the water balance. In knowing th…
Ultisol is known as a soil type with low organic matter and nutrient content, high acidity, and low fertility. This type of soil is usually deficient in essential nutrients such as N, P, K, Ca, and…
Site-specific fertilization is very important for rice plant growth. Nitrogen (N), Phosphorus (P), Potassium (K) which are essential macronutrients that are needed precisely by rice plants in order…
Ultisol is a soil that has soil characteristic constraints that can inhibit plant growth and low P nutrient content, and low organic matter content. This study aims to analyze the effect of liquid …