Red lettuce (Lactuca sativa var. crispa) is a leafy vegetable widely favored by consumers, and its relatively high market value in urban areas has encouraged many people to cultivate it in limited land spaces. This study aimed to determine the effectiveness of commercial liquid organic fertilizer (LOF) on the growth of red lettuce cultivated in urban environments as an effort to reduce the use …
Polyculture can increase land resource utilization and reduce the risk of crop failure in a single planting area. Polyculture of maize and shallots can maximize light, water, and nutrients while minimizing their use and increasing land productivity. Melastoma malabathricum and eggshells are thought to be able to fulfill the nutrient requirements of maize and shallots because their high Ca and N…
This research examines the potential of Asystasia gangetica, a type of tropical weed, as a base material for producing organic briquette fertilizer and botanical pesticide enriched with eggshell waste in the context of polyculture cultivation of maize (Zea mays L.) and peanuts (Arachis hypogaea L.). The purpose of this study is to evaluate the extent to which this combination of treatments affe…
The aim of this research was to determine the optimal NPK fertilizer dosage for oil palm plants after the dry season and to study the response of oil palm plants in peat swamp land to NPK fertilizer. The study was conducted at the PT. Buyung oil palm plantation in Pulau Negara Village, Pemulutan Barat District, Ogan Ilir Regency, South Sumatra, with the position of 3°11’17”S 104°42’04 
The aim of this research was to determine the growth and production of sweet corn (Zea mays saccharata Sturt.) due to application of sugarcane bagasse and chicken manure. The research was carried out at the Research Station of the Faculty of Agriculture, Sriwijaya University, Indralaya District, Ogan Ilir Regency, South Sumatra (3°13'20.0"S 104°38'49.2"E). The research was carried out from De…
Rata-rata hasil produksi jagung manis di Sumatera Selatan meningkat pada tahun 2020-2022 yang diikuti dengan kenaikan pertumbuhan luas panen jagung. Perluasan areal lahan tanaman jagung dengan memanfaatkan lahan suboptimal rawa lebak yang diberikan penambahan pupuk untuk memperbaiki kesuburan tanah guna menunjang pertumbuhan dan produksi jagung manis yang optimal. Pembentukan bagian vegetatif d…
Soil quality is the ability of the soil to support its various functions, on soils that have been managed or are still natural. The Soil Quality Index (SQI) is an index calculated based on the value and weight of each soil quality indicator. The chemical properties of the soil are one of the constituents of soil quality. Soil chemicals are linked to the availability of essential nutrients neces…
The purpose of this research was to know the influence of adding nitrogen fertilizer and grass species on fiber fraction content ofswamp grass. The research has been done from Juli to February 2007 at Green house of Department Agronomy and Nutrition Laboratory, Agricultural Faculty Sriwijaya University. This research was used completely randomized factorialy design with four treatments and each…
The objective of this research was to know the best level urea in kumpai grass (Hymnachne acutigluma) amoniation to the NDF, ADF, Celulosa, Hemicelulosa and Lignin. This research was done in two processes. The first process was making kumpai grass (Hymenachne acutigluma) amoniation within 5 days and the second step was analyzed Van Soest in Laboratorium Nutrisi dan Makanan Ternak Universitas Sr…
Penelitian ini dilaksanakan di rumah kaca Balai Pembibitan Ternak Unggul Sapi Dwiguna dan Ayam Sembawa Palembang. Analisis tanah, tanaman dan Fine Compost dilaksanakan di Laboratorium Kimia, Biologi dan Kesuburan Tanah, Jurusan Tanah, Fakultas Pertanian, Universitas Sriwijaya, dimulai dari bulan April sampai dengan Oktober 2005 dengan tujuan untuk mengetahui pengaruh pemberian pupuk organik Fin…
Skripsi ini ditulis berdasarkan penelitian yang bertujuan untuk memperoleh data dan informasi tentang pengaruh pemupukan NPK terhadap pertumbuhan dan kandungan NPK daun tanaman kopi robusta. Penelitian ini dilaksanakan pada bulan September sampai dengan Noverber 2001, di Desa Gunung Kaya Kecamatan Jarai Kabupaten Lahat. Penelitian ini dilaksanakan dilapangan dengan menggunakan rancangan acak ke…
Penelitian ini bertujuan untuk mempelajari sporulasi Mikoriza Arbuskular (MA) indigen akibat pemupukan P (0, 25%, 50% takaran anjuran) di bawah tanaman tanaman jagung, padi dan kacang panjang pada Ultisol asal percobaan Baturaja OKU, yang dilaksanakan sejak Agustus 2003 sampai dengan Maret 2004. Penelitian ini menggunakan Rancangan Petak Terbagi yang terdiri dari petak utama yaitu jenis tanaman…
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…
White radish (Rhapanus sativus L.) is a horticultural crop that belongs to the tuber vegetable group and comes from the Raphanus or mustard family. Demand continues to increase every year causing this crop to be in great demand by farmers for cultivation. On the other hand, unused seeds are usually used as reserves for damaged or dead plants. Fertilizer application in cultivation activities is …
This study aims to determine the effect of the ratio of ingredients to solvents and extraction time of maceration method on the characteristics of anthocyanin extract of senduduk fruit. This research was conducted from June 2023 to December 2024 at the Laboratory of Agricultural Product Chemistry, Department of Agricultural Product Technology, Faculty of Agriculture, Sriwijaya University. This …
Penelitian ini bertujuan untuk mengetahui peningkatan hasil biji kedelai varietas biji besar dengan penyemprotan Giberelin (GA3) dan pemupukan N. Penelitian ini dilaksanakan dari bulan September 2011 sampai Januari 2012 di Jurusan Budidaya Pertanian, Universitas Sriwijaya. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) Faktorial dengan tiga ulangan. Faktor pertama pemupukan N dengan 3…
Penelitian ini bertujuan untuk mengetahui pengaruh pemupukan terhadap percepatan pertumbuhan pada beberapa varietas tanaman cabai (Capsicum annuum L.) pra penggenangan. Penelitian ini dilaksanakan dan bulan Juni 2010 sampai dengan November 2010, bertempat di kebun percobaan Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Sriwijaya Indralaya. Metode yang digunakan dalam penelitian ini …
This study aims to determine the effect of the dose of compound fertilizer NPK 16-16-16 on the growth and yield of large chili plants in a floating swamp area. This research was conducted in a pond within the Department of Agricultural Cultivation, Faculty of Agriculture, Sriwijaya University Indralaya (104°64'86”E; 3°22'51”S). The implementation time of the research starts from June to S…
Performance of Dye Sensitized Solar Cell of Senduduk Fruit (Melastoma malabathricum) with The Addition of Xhantan and Arabic Gum in Electrolyte Solution (Supervised By TAMRIN). Organic-based solar cells often called Dye Sensitized Solar Cells (DSSC) is a set of photoelectrochemical-based solar cells that can convert solar energy into electrical energy by utilizing plant-derived dyes as sensitiz…
Skripsi ini ditulis berdasarkan hasil penelitian yang bertujuan untuk mempelajari pengaruh pemupukan NPK, kompos atau kompos diperkaya terhadap reaksi tanah, serapan nitrogen dan fosfor, serta produksi sawi (Brassica juncea) pada Ultisol. Penelitian ini dilaksanakan dari bulan Februari sampai Juni 2009 di Rumah Kaca dan Laboratorium Kimia, Biologi serta Kesuburan Tanah Fakultas Pertanian Univer…
Pepper shrubs are plants produced from vegetative propagation using cuttings derived from fruit branches. This aims of study were to determine the effect of vermicompost and liquid organic fertilizer on C organic soil, N soil and plant also the production of pepper shrub in floating agricultural systems. This research was carried out in the Floating pool and the Chemistry, Biology, and Soil Fer…
This research aims to determine the dose of NPK fertilizer specific to the location with the application of vermicompos this research was done in greenhouse, Indralaya, Ogan Ilir Regency. This research was begin on June – October 2019. This research used factorial completely randomized design with two factors and three replications. The first factor is NPK fertilizer rate consisting of two le…
Penelitianini bertujuan untuk mengetahuiefisiensipemupukan nitrogen dengan pemberian biochar cangkang kelapa sawit pada pertumbuhan dan hasil tanaman bawang merah (Allium ascalonicum L.) varietas Bima. Penelitian dilaksanakan di desa Sinar Pagi, kabupaten Kaur, provinsi Bengkulu. Penelitian dimulai pada bulan April sampai bulan Juli 2020. Penelitian mengggunakan rancangan acak kelompok faktoria…