This study aimed to determine the effect of sugarcane filter cakes on the growth of oil palm seedlings in the pre-nursery stage. The research was conducted at the ATC Greenhouse of the Faculty of Agiculture, Sriwijaya University, Indralaya District, Ogan Ilir Regency, South Sumatra. The study was carried out from December 2023 to February 2024. The method used was a Randomized Complete Block De…
Weeds are plant whose presence is undesirable on agricultural land because they can inhibit plant growth and development. The presence of weeds in cultivated areas can reduce the quality and quantity of harvests. Imperata, asystasia and nutsedge are among the types of weeds that are often found and are very difficult to control in cultivated plant areas. One way to to ensure that weeds in culti…
Shallot (Allium ascalonicum L.) is one of the horticultural plants that has high value and economic potential in Indonesia. Shallots are usually used as a flavoring for dishes in the community to add flavor. The purpose of this study is to evaluate the effectiveness of the best dose of compound NPK fertilizer on the growth and yield of shallot plants (Allium ascalonicum L.) of the Bauji variety…
Chilli peppers is one of the important vegetable crop widely cultivated in Indonesia. Chili pepper production in Indonesia is insufficient to meet the demand. One way to increase crop production is by using sugarcane bagasse biochar fertilizer. The research aims to determine the optimal dosage for the morphological growth and yield of chili pepper plants. This research was conducted at Agro Tra…
This study aims to determine the inhibititory power of clove leaf extract with several concentrations against weeds Congongrass, Asystasia gangetika and Nutsedge. This research was carried out at the Shadow House and Plant Physiology Laboratory of Sriwijaya University, Indralaya, Ogan Ilir (OI), South Sumatra. The research was carried out from August to October 2023. This study uses a Separate …
Rubber plants are plantation commodities that have a very important role in Indonesia, rubber makes a significant contribution as a source of non-oil and gas foreign echange, suppliers of rubber raw materials and plays an important role in encouraging the growth of new economic centers in the rubber development area. Organic fertilizer is a fertilizer that is mostly or entirely composed of orga…
MIRANTI ADILIA PERMATA. Analysis of the Heavy Metal Content of Cadmium and Lead in Palm Oil Leaves in Peat and Mineral Soil in Palm Oil Plantations, Pampangan District, Ogan Komering Ilir Regency, South Sumatra Province (Supervised by DEDIK BUDIANTA) Indonesia is the largest palm oil producing country in Asia. Palm Oil Plantations always use Fertilizer in the maintenance process so thatFFB prod…
Shallot (Allium ascalonicum L.) is a horticultural commodity that has a high economic value. The growth and yield of onion plants (Allium ascalonicum L.) are influenced not only by genetic factors, but also by cultivation techniques and the type of fertilizer used. The use of manure fertilizer in the soil has a positive impact on plant growth and development, and increases the content of organi…
Spider lily plants (Hymenocallis littoralis) are one of the plants that adorn the green belt of the road under the Light Rail Transit (LRT). This observation aims to determine the growth of spider lily plants (Hymenocallis littoralis) on the median road under the Light Rail Transit (LRT). Observations were made from August to October 2023 in the median of the road under the Light Rail Transit (…
This study aimed to evaluate the impact of the revitalization of the 19 Ilir skate park as a green open space in Palembang city. The background of this research was the need for green open spaces to enhance the quality of the environment and the well-being of urban communities. The methods used in this research included interviews with park users and managers, site analysis, landscape visual as…
The production of kailan (Brassica oleraceae var. alboglabra) in Indonesia has declined in recent years due to the suboptimal application of cultivation techniques, particularly in the aspect of fertilization. One alternative to increase kailan production is by utilizing organic waste such as lotus compost tea combined with inorganic NPK fertilizer. This study aims to determine the effect of ap…
Shallots (Allium ascalonicum L.) is one of the most important commodities in Indonesia. Shallots have a high selling value and have many benefits, one of which is as a kitchen staple and has properties as a traditional medicine. This research was conducted at the Experimental Field of the Department of Agricultural Cultivation, Sriwijaya University, Indralaya District, Ogan Ilir Regency, South …
This study aims to determine the effect of nut grass tubers extract (Cyperus rotundus L.) and cogon grass rhizome extract (Imperata cylindrica L. Raeuschel) on the growth of rice (Oryza sativa L.) plants. The research was conducted in the greenhouse of the Faculty of Agriculture, Sriwijaya University, located in North Indralaya , Ogan Ilir Regency, South Sumatra. The study was conducted from Se…
Oil palm is a crop that is highly dependent on rainfall for productivity. The productivity of oil palm is also influenced by the availability of nutrients in the soil. This study aims to determine the optimal NPK fertiliser dosage for 15-year-old dura variety oil palm plants in dryland areas to accelerate the recovery of dura variety oil palm after the dry season in dryland areas. The study was…
This study aimed to investigate the intercropping of various soybean varieties and NPK fertilizer doses on soybean growth and yield under 18-year-old oil palm plantation, as well as its impact on the productivity of the oil palm. The research was conducted at the Oil Palm Research Plantation, Universitas Sriwijaya, using a factorial randomized complete block design (RCBD). The first factor was …
This study aims to obtain the best combination dose of Single fertilizer (Urea, KCl, and Envirophos) to accelerate the recovery of oil palm plants after fire in dry land. This study was conducted in a community garden in Putak Village, Gelumbang District, Muara Enim Regency, South Sumatra. The location coordinates are 3.17342° S, 104.51171° E. The study was conducted from February 2025 to May…
In oil palm cultivation, low rainfall is one of the factors contributing to land fires. Low rainfall leads to drought and water scarcity. This study aims to determine the optimal NPK fertilizer dosage for 15-year-old oil palm plants on dry land with the goal of accelerating their recovery after fire damage. This research was conducted in a community-owned plantation located with coordinates lal…
This research aims to determine plants growth and yield characteristics, to identify plants that are the result of crossing between Unsri accessions with purple maize, and to produce F2 generation seeds. Research was done in collaboration with farmer in Sako, Palembang from January–May 2022. This research uses Randomized Complete Block Design with three plant accessions and three blocks with …
This study aimed to agronmic performance of f2 plant generation of black rice accissions. These crosses were conducted as part of a plant breeding program to develop new genotypes that combine the agronomic advantages of high-yielding and stress-tolerant varieties with the observed agronomic traits included plant height, number of productive tillers, flowering age, panicle length, number of gra…
Ultisol soil is a type of soil that is less fertile, characterised by low pH, nutrient content, and ability to absorb water. One of the efforts to overcome the problems in ultisol soil is to provide additional materials into the soil such as organic fertilisers such as Cow Manure and Palm Oil Mill Boiler Ash. This study aims to determine the effect of the application of Palm Oil Mill Boiler Ash…
This research aims to determine the benefits of sugarcane bagasse for cultivating red lettuce crops and to determine the best combination of sugarcane bagasse dosage in increasing the growth and yield of red lettuce. This research was carried out on land located in the North Indralaya region (3°12'20"S 104°38'58"E) from 4 November to 8 January 2024. The research used a randomized block design…
The cultivation of Brazilian spinach on peatlands that have been damaged requires agricultural cultivation techniques while maintaining soil health by applying chicken manure, rice husk biochar, and NPK fertilizer according to plant needs. The purpose of this study was to determine the best treatment for the effect of various comparisons of planting media and doses of NPK fertilizer in peat soi…
Cocoa (Theobroma cacao L.) is an annual plant that can start bearing fruit at the age of 4 years, and if managed properly, its production period can last more than 25 years. This research aims to determine the most effective and efficient extraction method in order to break seed dormancy and accelerate the germination of cocoa seeds. The method used in this research was a Completely Randomized …
This research aims to determine the effect of lof giving liquid organic fertilizer durian pell (Durio zibethinus L.) and NPK fertilizer on the growth and yield of native potato plants (Plectranthus rotundifolius Poir.). This research was carried out from June to September 2023 on land located in Sukarami Jaya Village, Sumber Harta District, Musi Rawas Regency, South Sumatra. This research used …
Insect pest attacks on plants are very detrimental, such like aphids and Spodoptera frugiperda on maize. The use of pesticides to deal with insect pests is not recommended because they have the potential damage the environment, so biological agents can be used to control insect pest attacks. The purpose of this study is to analyze the effect of Beauveria bassiana and Metarhizium anisopliae on V…
Oil palm is an industrial/plantation crop that is important for the Indonesian economy. This plant is processed into various commercial products, such as vegetable oil, fuel, and other derivative products. In oil palm nurseries, improving the quality of the planting medium can be done by fertilizing. Inorganic fertilizers are fertilizers that are commonly used by farmers, but excessive use can …
Oil Palm is a plant belonging to the palm family that has enormous potential in producing vegetable oil. In oil palm nurseries generally use inorganic fertilizers, the use of organic fertilizers after fertilizing with inorganic fertilizers can increase the availability of nutrients. The purpose of this study was to determine the optimal concentration of quick stick LOF fertilization on oil palm…
This study aims to evaluate the effect of liquid biofertilisation with various concentrations on the growth and yield of oil palm (Elaeis guineensis Jacq). The research was conducted at the land for research Agriculture Faculty, Sriwijaya University, Ogan Ilir, South Sumatra, from February to May 2024. The oil palms used were fifteen years old. The design used was a Randomised Block Design (RBD…
Goosegrass (Eleusine indica (L.) Gaertn.) is one of the weeds that can grow in all places and can cause interfere to plants in agricultural areas. To reduce competition between cultivated plants and weeds, weed control is necessary. Weed control can be through chemicals in the form of herbicides, one of which is topramezon. Apart from chemicals, weed control can also be through organic herbicid…
Weeds were unwanted plants that grew wild and contained allelopathic compounds that could reduce the productivity of cultivated crops. One common type of weed found was goosegrass, which was known to be resistant to synthetic herbicides. Chemical weed control using herbicides was considered effective; however, continuous use could lead to resistance and environmental impacts. Therefore, it was …