One of the factors that can increase the filtration rate is the level of soil permeability. Infiltration is the process of water entering from above into the soil surface, while soil permeability i…
Penelitian ini bertujuan untuk mengetahui tingkat kesuburan tanah di lahan perkebunan kelapa sawit Desa Tanggul Indah, Kecamatan Selat Penuguan, Kabupaten Banyuasin, Sumatera Selatan. Analisis sifa…
Pemenuhan kebutuhan hara yang tercukupi pada lahan suboptimal yang tersedia, dapat menghasilkan produksi dan kualitas jagung manis yang baik. Kualitas jagung manis dapat dilihat berdasarkan tingkat…
At ML (Mining License) Air Laya mine, PT. Bukit Asam has a MDP (Mud Deposition Pond) of 21 ML. In the management of acid mine water in ML Air Laya Bukit Asam mine comes from a variety of conditions…
Watermelon plant is a horticultural commodity that comes from the gourd family (Cucurbitaceae) which has high economic value. This study aims to evaluate the suitability of overflow type C tidal la…
Penelitian ini bertujuan untuk mengetahui karakteristik sifat kimia pH, C organik, P-tersedia, dan N-total tanah mineral di bawah lapisan gambut pada lahan pasca kebakaran. Penelitian ini dilaksana…
Peat soils are soils formed from the remains of plants and other living things that have very high levels of organic matter and develop in stagnant conditions (anaerobic). Peatlands is an important…
Peat is formed naturally from incompletely decomposed plant remains with a thickness of 50 cm or more and accumulates in swamps. The peat soil underneath contains alluvial soil at various depths. T…
The planting medium will determine whether the growth of plants is good or bad, which in turn affects production. Some planting media that can be used are husk charcoal, compost and ultisol. The pu…
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…