
The eucalyptus plant (Melaleuca cajuputi) is one of the plants used as a revegetation plant in post-mining reclamation activities. Eucalyptus plants come from the Myrtaceae family, the tree height …

Agriculture is one sector that is still the mainstay of most Indonesians. Agricultural activities cannot be separated from the fertilization process. Most farmers think that the more fertilizer the…

Lebak swamps are swamps whose inundation is not affected by tides but is affected by rainwater and overflow of river water. Efforts to utilize lebak swamp land will still face a number of obstacles…

The palm oil plant belongs to the monocotyledonous seed plants which have fibrous roots. At the start of germination, the first root emerges from the seed which germinates the radicle. After that t…

Limited agricultural land and the lack of use of swamp land in South Sumatra are one of the reasons it is important to conduct an analysis of floating plant cultivation. Floating plant cultivation …

This study aims to study and determine the value and distribution of infiltration rates using the Horton method on post-coal mining reclamation land of PT Bukit Asam, Tbk under the shade of eucalyp…

Monitoring of revegetation areas is necessary to assess the succession of reclamation activities in post-mining areas. Geographic information system can be an alternative for monitoring a vegetatio…

This research aimed to study effect of dolomite and compound fertilizer on N and P uptake, growth and production of soybean in riparian lowland. This research was conducted at the experimental gard…

This study aims to evaluate the nutrient status of N, P and K as well as determine specific fertilization recommendations for locations in paddy soil for rice cultivation in Kejadian Village, Banda…

Logam berat adalah suatu bahan yang dapat mencemari lingkungan serta merupakan logam yang paling berbahaya apabila densitasnya melebihi 5 gr/cm3 karena sifat logam berat yang beracun dan toksik. Ap…

Tanaman kelapa sawit merupakan tanaman yang memiliki peranan yang sangat penting bagi pertumbuhan perekonomian Indonesia. Kelapa sawit (Elaeis guineensis Jacq.) adalah jenis tanaman yang berakar se…

Expansion of oil palm plantations on marginal lands such as peatlands has good potential if done properly. One of them is by making drainage to lower the water level so that the roots of the palms …

Peat is formed from residual vegetation (organic matter) which has accumulated but experienced a decomposition process which was hampered due to unfavorable environmental conditions. Peat restorati…

Erodibilitas tanah diartikan sebagai mudah atau sulitnya tanah dipecah oleh adanya kekuatan air hujan yang jatuh atau disebut juga kekuatan aliran permukaan. Erodibilitas tanah ditentukan oleh bebe…

Pakcoy is one of the plant species belonging to the mustard family with the Latin name Brassica Rapa L. Pakcoy has a smooth leaf structure, does not have leaf hairs and does not form a crop. The st…

Ultisol adalah jenis tanah yang memiliki beberapa kendala dalam pemanfaatannya, salah satu cara yang dapat mengatasi masalah tersebut adalah dengan pengaplikasian pupuk organik cair. Bahan yang dap…

Penelitian mengenai stabilitas agregat merupakan salah satu aspek penting dalam pengembangan lahan pertanian dan perkebunan. Agregat tanah yang stabil akan menciptakan kondisi yang baik bagi tanah …

Ultisols are a type of soil that needs to be processed before carrying out agricultural activities. Giving liquid organic fertilizer is a solution on ultisol soil because liquid organic fertilizer …

Soil erodibility is the value of soil sensitivity to erosion. The higher the erodibility of the soil, the more likely the soil is to experience erosion. This research was conducted at PT Melania In…

Productivity in ultisols is not only determined by mineral content, but is also influenced by the physical properties of the soil. Soil physical properties are soil properties that are determined b…

Peatland productivity is strongly influenced by integrated and comprehensive peatland management. The role of spores in increasing plant growth is through increased absorption of P and other nutrie…

Ultisol merupakan jenis tanah yang memiliki kendala antara lain seperti keasaman (pH) rata-ratanya

Soil erodibility is defined as the ease with which the soil is broken down by the force of falling rainwater or the force of runoff. Soil erodibility value is determined by four factors, namely soi…

Erosion is a serious problem in post-mining land if it is not controlled, because most of the post-mining land that has been reclaimed are still relatively unstable. Nevertheless, direct measuremen…

Soil is a material consisting of mineral fractions and organic matter that undergoes weathering to form a horizontal layer or a cross section of the soil profile. Soil can cause heavy metal content…

Coal mining activities, especially with an open system (opencast mining) which causes severe environmental damage, mainly due to land contamination and degradation. Mining, which is generally carri…

Caisim (Brassica juncea L.) is one of the agricultural commodities in Indonesia and is used as a food ingredient. A planting medium that can meet the nutrient requirements is required for the culti…

Persentase tumbuh tanaman merupakan salah satu aspek yang sangat penting dalam penilaian keberhasilan revegetasi lahan pascatambang batubara. Untuk mengetahui metode terbaik dalam pengamatan kerapa…

Shallots (Allium ascalonicum L.) are an important vegetable commodity because shallots can be used by the public as raw materials for medicines and as a complement to cooking spices. The main shall…

Peatland is a type of land ecosystem in tropical forests, peatlands have high conservation value and have other functions such as hydrological functions, carbon reserves and biodiversity which are …