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 …
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…
This research was aimed to determine the effect of Naphtalene Acetic Acid (NAA) and Benzyl Amino Purine (BAP) on the growth of rosella (Hibiscuss sabdariffa L.) leaf explants using in Vitro culture. This research was conducted at the Tissue Culture Laboratory, Faculty of Agriculture UNSRI, Bukit Lama, District. Ilir Barat I, Palembang City, South Sumatra with location coordinates 2°59'23.4 "S …
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…
NUR AISYAH. Invigorasi Benih Terung Ungu (Solanum melongena L.) Varietas Reza menggunakan Kalium Nitrat (KNO3). (Dibimbing oleh MERY HASMEDA). Penelitian ini bertujuan untuk mengetahui perlakuan invigorasi dengan KNO3 yang paling baik untuk meningkatkan perkecambahan benih terung ungu yang telah kadaluarsa. Penelitian ini dilaksanakan di Laboratorium Teknologi Benih, Fakultas Pertanian, Univers…
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…