The aims of this study were: (1) to determine the response of the growth and yield of the purple eggplant variety Yufita F1 to the application of Mutiara NPK fertilizers and KayaBio biological fertilizers and their interactions and (2) to obtain appropriate doses of Mutiara NPK f...
Open access
Research Article10.9734/jaeri/2023/v24i5541
An analysis of the carrying capacity of agricultural land needs to be carried out to determine the land's ability to provide food to meet the needs of the population in an area within a certain time. Land capability is a component used to determine the suitability of land potent...
Open access
Research Article10.9734/jaeri/2025/v26i1663
The use of peat soil for agricultural development faces many obstacles related to the natural properties of peat, including its relatively high acidity. Peatland is a marginal land area targeted for agricultural use, including oil palm cultivation. This study aims to assess the c...
Open access
Research Article10.9734/arja/2026/v19i3866
Flooding can damage agricultural land because it can carry and deposit mud, wood waste, gravel, rocks, and sand, causing damage and loss of topsoil. The purpose of this study was to determine the post-flood soil nutrient content in rice fields in Lempake Village, Samarinda City....
Open access
Research Article10.9734/ajsspn/2025/v11i3568
Dry land is a prospective resource to support sustainable agricultural development. Apart from its expanse which reaches an area of 144.47 million hectares. However, there are various challenges in using dry land as a source of new growth for the agricultural sector. One of them...
Open access
Research Article10.9734/jaeri/2024/v25i3607
Erosion is the transport of parts of the soil from one place to another by natural agent, namely water, and wind. Mining in Indonesia generally uses open-pit mining methods. Generally, open pit mining has a very high erosion rate due to damage to soil aggregation and high interac...
Open access
Research Article10.9734/jaeri/2023/v24i4533