Kailan (Brassica oleraceae var. Alboglabra) is one of the leaf vegetables of the Brassicaceae family which has the physical characteristics of thick leaves, green, and has a fairly large stem. One of the efforts that can be made to increase kailan production is through fertilization. Efforts can be made to increase kailan production by applying correct fertilization and expanding harvest land. …
Green spinach (Amaranthus hybridus L.) is a green vegetable plant that is commonly grown and utilized. Lebak marshland has a low fertility rate, which can affect the productivity of crops cultivated. The use of organic matter is one of the options for increasing soil fertility. Some types of organic matter that can be used include biochar and compost tea. The purpose of this study is to determi…
The effect of different shade intensities and vermicompost application on the growth and yield of lollo rosso lettuce has not been widely studied, so references on this subject are not widely available. Therefore, this study was conducted to determine the effect of different shade intensities and vermicompost applications on the growth of lollo rosso lettuce (Lactuca sativa L.). This research w…
Germination of Sweet Corn Seeds (Zea mays saccharata Sturt) at Different Treatment of Water Soaking (Supervised by Erizal Sodikin and Fitra Gustiar). This research aims to determine the effect of water soaking to growth of sweet corn seed sprouts (Zea mays saccharata sturt) The design used in this study was a completely randomized design (CRD) consisting of 5 treatments of length of water soaki…
This study aims to evaluate the growth and production of several chili plant accessions, and to determine chili accessions that have good tolerance to 85 percent shade conditions. The research was conducted in the farmland of Jalan Tamyiz, North Indralaya District, Ogan Ilir Regency, South Sumatra (3.204.89°S, 104.65.982°T) from May to October 2024. This study used a Randomized Group Design (…
Lebak swamp is a potential land resource for agriculture. Chaya is an annual vegetable crop that is consumed as a vegetable or medicine. Chaya plants are profitable because they are tolerant of extreme environmental stress. Manure and Liquid Organic Fertilizer are materials used to fertilize low fertility wetland soils to support optimal growth. This study aims to determine the effect of cow ma…
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…
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…
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 …
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 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…
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…
Cassava plants (Manihot esculenta) have a high tolerance to drought. However, it is not yet known how long cassava plants can survive in drought conditions. Therefore, this research aims to study the effect of watering intervals and determine the best treatment combination on the growth and yield of cassava leaves (Manihot esculenta Crantz.) with treatments of watering intervals and the applica…
Palm Oil (Elaeis guineensis) is an industry that is useful as a producer of cooking oil, industrial oil and also fuel. Oil palm trees consist of two species, namely Elaeis guineensi and Elaeis oleifera which are used for commercial agriculture to produce palm oil. In oil palm plantations, indirect absorption of nutrients can absorb heavy metals from the soil and can have negative effects on hum…
This research aims to determine the effect of giving chicken manure and NPK fertilizer on the growth of sugarcane (Saccharum officinarum L.) seddlings. This research was carried out from August to October 2023 in the experimental garden at the Department of Agricultural Cultivation, Faculty of Agriculture, Sriwijaya University, Indralaya. Ogan Ilir, South Sumatra. The experiment was arranged fa…
Peanuts (Arachis hypogaea L.) are one of the most important crops after soybeans in Indonesia, this plant is one of the Plawijaya commodities that has high economic value in agricultural businesses. This research aims to determine the effect of NPK fertilizer and chicken manure on the growth and production of peanuts (Arachis hypogaea L.). The method used in this research was a Randomized Block…
Shallots (Allium ascalonicum L.) is one of the important cooking spices that cannot be replaced for people in Indonesia. The high demand for shallots in society is not accompanied by an increase supply of shallot production. This research was aimed to determine the effect of chicken manure addition at various doses on the growth and the production of shallot (Allium ascalonicum L.) cultivated u…
Red chili (Capsicum annuum L.) is a horticultural plant belonging to the Solanaceae family. Red chili has high economic and nutritional value. The nutritional content of red chili plants such as protein, fat, carbohydrates, calcium, vitamins (A and C) make red chili a commodity needed by the community for cooking ingredients. Meanwhile, Aren (Arenga pinnata) is a multipurpose tree that has long…
Tujuan dari penelitian ini adalah untuk mengetahui pengaruh pertumbuhan eksplan jeruk manis Pontianak (Citrus nobilis var. Microcarpa) secara in vitro dengan penambahan Naphtalene Acetid Acid (NAA) dan Benzyl Amino Purin (BAP). Penelitian ini dilaksanakan di Laboratorium Kultur Jaringan, Fakultas Pertanian UNSRI dengan koordinat lokasi 2.989594,104.731106. Penelitian dilaksanakan pada bulan Agu…
This research was aimed to determine the effect of liquid organic fertilizer (LOF) made from dried leaves, fruit waste and guano fertilizer with the addition of a bioactivator as a nutrient on the growth of Brassica juncea L. plants using hydroponics water culture system. This research was conducted at the Hydroponics House, Faculty of Agriculture, Sriwijaya University, Indralaya, Ogan Ilir fro…