Erosion is a natural resource problem that causes damage to the environment. If not controlled, erosion can cause a decrease in soil quality and have a negative impact on plant productivity. Based …
The use of ultisol for plant cultivation has obstacles in the form of low productivity and few nutrients. In order for ultisol productivity to increase, this can be done by increasing the availabil…
Teh merupakan tanaman perkebunan dengan produksi relatif lebih cepat, memerlukan hara makro N, P, dan K dalam jumlah banyak untuk pertumbuhannya. Unsur-unsur ini diberikan melalui tanah, dan memili…
This research aims to discover the effect of (1) managerial ownership (2) institutional ownership (3) independent commissioner (4) corporate social responsibility (5) debt to equity ratio (6) retur…
This research aims to discover the effect of (1) managerial ownership (2) institutional ownership (3) independent commissioner (4) corporate social responsibility (5) debt to equity ratio (6) retur…
Global warming is a form of ecosystem imbalance on Earth caused by an increase in the average temperature of the Earth's atmosphere, ocean and land. As a result, carbon concentrations in the atmosp…
Coal mining is generally carried out with an open pit mining system or by stripping the soil covering the miningmaterial. Open-Pit Mining has a major negative impact on the environment, one of whic…
The mining sector is one of the biggest drivers of the economy and national development for Indonesia, including coal. Mining activities start from exploration, land clearing, topsoil stripping, ov…
Tidal swamp land is land where sea and river water rises and falls which can affect the characteristics of the land. The level of crop production cannot be separated from the quality of soil fertil…
Mulya Sari Village is a village located in a tidal swamp area. This tidal swamp has quite a large potential to be used as farming land if managed well. Groups of food crops and plantations such as …
Evaluasi lahan merupakan proses analisis yang bertujuan untuk mengevaluasi karakteristik, potensi, dan kesesuaian suatu area lahan untuk berbagai tujuan penggunaan. Keseuaian lahan adalah kecocokan…
Ultisol is one of the widely distributed soil types in Indonesia, and considering its extensive distribution, Ultisol has the potential to be utilized for agricultural purposes. However, Ultisol ge…
Different types of land use will have different land conditions, both in terms of soil properties and soil organic matter content at the location. This study aims to determine the infiltration rate…
The main problem in post-mining land reclamation is the lack of data on soil physical characteristics, especially permeability, which affects the effectiveness of reclamation measures. So it is nec…
Indonesia merupakan salah satu negara dengan potensi lahan basah yang cukup luas. Pengertian lahan basah (wetland) adalah wilayah di permukaan bumi berupa daratan yakni tanah yang di genangi air ba…
Indonesia's peatlands cover approximately 24.67 million hectares, storing large carbon reserves but having low fertility and acidic properties. In Perigi Village, two rice cultivation methods are a…
Swamp lands in Indonesia play a very important and strategic role in agricultural development, especially in light of rapid population and industrial growth, as well as the reduction of fertile lan…
Indonesia memiliki lahan rawa yang luasnya kurang lebih mencapai 33 juta hektar, yang terdiri dari rawa pasang surut dan rawa non pasang surut atau lebih dikenal dengan istilah rawa lebak, luas lah…
The condition of tidal land which has the potential to be a medium for plant growth is still an obstacle in the process of developing and producing plant activities. This is due to the existence of…
Land with rubber commodities that are old and entering a less productive phase need to be replanted. In this condition, the land will be converted into oil palm commodities. Therefore, before repla…
Sugarcane (Saccharum Officinarum L.) has long been one of the known and cultivated crops in Indonesia, sugarcane is also an important commodity to be used as the main ingredient for sugar productio…
Lahan rawa pasang surut merupakan salah satu lahan marginal yang memiliki potensi untuk dikembangkan sebagai areal pertanian, terutama dalam mendukung ketahanan pangan nasional. Namun, ketersediaan…
Natural or intact peatlands are important carbon stores because they can sequester large amounts of carbon. An estimated 500-700 Gt of organic carbon globally is stored in peatlands. The physical c…
This research aims to analyze the relationship between water table depth and soil water content in tidal lowlands rice fields (Oryza sativa) located in Mulia Sari Village, Tanjung Lago District, Ba…
Indonesia is the fourth largest coffee producer and consumer in the world. Liberica coffee is known as a typical peat coffee because it has the ability to adapt well to peat soil compared to other …
Subsidence is one of the environmental problems that occurs slowly, especially in coal post-mining reclamation areas where the soil structure is not yet stable. As a result, the further impact of s…
One of the factors of Andisol soil pollution in tea plantations is the presence of heavy metals (Pb) in the soil. Lead is one type of heavy metal that is not needed by plants because it can disrupt…
Settling pond sediment and FABA have considerable potential, especially in nurseries, especially in sengon buto plants, if not handled properly, it will have a negative impact on the environment. T…
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…