The limitations of the physical properties of ultisol soil, particularly porosity and low water-holding capacity, are one of the main constraints in cultivating vegetable crops, such as spinach (Amaranthus sp.). Efforts to improve these conditions can be carried out through the application of rice husk Biochar as an ameliorant material and by regulating the appropriate watering frequency to inc…
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…
Shallot (Allium ascalonicum L.) is superior plants from horticultural commodities, in the community shallots are needed in daily needs so that they have high economic value. Shallot production which is still classified as fluctuating every year is not comparable to the level of shallot demand which continues to increase with the increase in population so that the need for optimization of the ag…
Sebagai salah satu makanan pokok dunia, tanaman padi (Oryza sativa L.) merupakan komoditas yang cukup esensial di dunia. Di Indonesia, tanaman padi merupakan tanaman pangan primer dengan angka minat yang tinggi. Terdapat beberapa faktor yang menyebabkan penurunan nilai produktivitas tanaman padi salah satunya adalah rendahnya kadar hara tertentu terutama hara N, P, K tanah. Salah satu cara yang…
This study aims to determine the effectiveness of various planting distances and to determine the effective dose of metsulfuron methyl in suppressing weed growth on soybean (Glycine max (L.) Merril). This research was conducted at the Experimental Garden of the Faculty of Agriculture, Sriwijaya Indralaya University, Indralaya Utara District, Ogan Ilir Regency. This research was conducted from N…
This study was conducted to determine the application of chicken drum fertilizer to the growth and yield of red chili (Capsicum annum L.) Rooth varieties. This study was conducted at the Experimental Garden of the Faculty of Agriculture, Sriwijaya University, Indralaya with the coordinates of the location (104°64'86"E; 3°22'51"S) from June to September 2022. The study used a Randomized Block …
Shallots (Allium ascalonicum L.) is a type of vegetable that is a priority for farmers and has been grown intensively. Shallot productivity can be increased through improving proper cultivation techniques, one of which is to pay attention to the growing medium which is a major factor in plant growth. The study aims to determine the composition of planting media that is suitable for the growth a…
Tanaman sawi pagoda merupakan varian baru yang keberadaannya masih cukup langka. Tanaman Sawi pagoda adalah jenis sawi hijau yang mempunyai bentuk daun yang khas yaitu seperti bentuk pagoda, berdaun cembung dan berwarna hijau pekat. Penelitian ini dilaksanakan dengan tujuan untuk memberikan informasi mengenai pemberian yang tepat dan komposisi terbaik teh kompos kotoran sapi dalam meningkatkan …
One of the benefits of Ecoenzyme and compost is to fertilize plants and increase the rate of plant growth. Plant growth is an event of increasing plant size, which can be measured by increasing the size and height of plant organs. This study aims to determine plant N nutrient uptake and growth of Chaya (Cnidoscolus aconitifolius) plants by applying Ecoenzyme and compost to lebak swamp soil. Thi…
Non Tidal swamp land often suffers from nutrient deficiencies, including potassium (K) deficiency, which can limit plant growth and productivity. To overcome this problem, the use of ecoenzymes and compost has become the focus of research in increasing the availability of nutrients and plant growth in swampland. This study aims to examine the effect of ecoenzyme and compost on the availability …
Oil palm plants are one of the plantation crops that have an important role in the Indonesian economy. One of the growth factors for oil palm is the nutrient content in the soil. This research aims to evaluate the nutrients N, P and K and determine location-specific fertilizer recommendations in oil palm areas, Megang Sakti District, Musi Rawas Regency. This research uses a detailed level surve…
Shallots (Allium ascalonicum L.) are an agricultural commodity that is often used and consumed as a seasoning in cooking. Apart from being a seasoning in cooking, shallots can also be consumed directly as a traditional medicine. Shallot crops include agribusiness commodities and seasonal types of horticultural crops that have high economic value. Chicken manure is an organic fertilizer that has…
Ultisol merupakan tanah yang potensial untuk dilakukannya kegiatan pertanian karena sebarannya yang sangat luas. Akan tetapi Ultisol memiliki beberapa kendala salah satunya adalah ber-pH masam dan rendahnya kandungan bahan organik. Pada lokasi penelitian yang dilakukan merupakan lahan Ultisol. Tanah pada kebun percobaan Fakultas Pertanian Universitas Sriwijaya memiliki kandungan P-total, P-ters…
Sugar palm (Arenga pinnata) has potential in South Sumatra. The largest spread of South Sumatra is in Muara Enim. Insects associated with the growth of sugar palm plants include pollinators, phytophages, natural enemies, and decomposers. This needs attention considering that palm plants have an important role in ecological, economic, and social aspects. This research was conducted in Tanjung Mi…
This study aims to determine the response of growth and yield of shallot plants (Allium ascalonicum L.) of the Bima Brebes variety to the application of chicken manure. This research be carried out in Tanjung Pering Village, North Indralaya District, Ogan Ilir, South Sumatra with coordinates 003˚13′00″ South Latitude and 104˚38′16″ East Longitude. Meanwhile, analysis activities were c…
Non tidal swamp is a soil with a high level of acidity and low nutrient availability, non tidal swamp soil in Laboraturium of the soil Departement of the Faculty of Agriculture has a pH of 4.83. Increasing soil pH is done by adding ecoenzymes and compost because both types of organic fertilizers used in this study contain the same microorganisms. Microorganisms have an important role in improvi…
This study aims to determine the effect of application of liquid organic fertilizer from durian skin waste to the growth and yield of tomato (Lycopersicum esculentum Mill.) Servo Variety. This research was conducted from December to February 2023in Demang Lebar Daun, Ilir Barat 1 District, Palembang city, (2°54'44.1"S 104°37'33.4"E). This study used a Factorial Randomized Block Design with th…
Pemenuhan kebutuhan hara yang tercukupi pada lahan suboptimal yang tersedia, dapat menghasilkan produksi dan kualitas jagung manis yang baik. Kualitas jagung manis dapat dilihat berdasarkan tingkat kemanisannya. Pembentukan gula pada biji jagung berhubungan dengan tugas kalium yang mengatur proses metabolisme dalam tanaman. Penelitian ini bertujuan untuk menguji dosis pupuk NPK dan hara mikro y…
This research was conducted to evaluate the growth response, production and biofertification of Hipa 18, Hipa 20 and Hipa 21 rice plants to application time of Zn fertilizer on swampland. This research was carried out from October 2021 to January 2022 at Pemulutan Dalam, Kertapati.This study used a factorial randomized block design with of 9 treatments, consisting of three varieties namely Hipa…
The aim of this study was to determine the effect of liquid organic fertilizer from durian (Durio zibethinus) skin on the growth and production of pakcoy (Brasicca rapa L). This research was conducted from October to December 2022 on land located in Air Batu Village, Talang Kelapa District, Banyuasin Regency, South Sumatra (2°54'44.1"S 104°37'33.4"E). This study used a Factorial Randomized Bl…
Penelitian ini bertujuan untuk mengetahui pengaruh metode pemupukan terhadap pertumbuhan tanaman cabai varietas taruna tumpangsari tanaman Chaya. Penelitian ini dilaksanakan di Desa Permata Baru, kecamatan Indralaya Utara, Kabupaten Ogan Ilir Sumatera Selatan. Waktu penelitian dilaksanakan pada bulan Juli sampai dengan November 2022. Rancangan penelitian yang digunakan adalah Rancangan Petak Te…
The purpose of this study was to obtain optimum results at various doses of NASA liquid organic fertilizer and cow manure on the growth and production of lettuce (Lactuca sativa L.). This research was conducted in Kertapati District, Palembang, South Sumatra. From September to October 2022. This research method used a Least Significant Difference (LSD), consisting of 2 factors, namely the first…
Tanaman tembelekan (Lantana camara L.) merupakan tanaman hias yang populer, memiliki berbagai warna bunga yaitu merah, merah muda, putih, kuning, dan ungu, daun berwarna hijau dengan aroma yang khas. Penelitian ini dilaksanakan dengan tujuan untuk mengetahui Zat Pengatur Tumbuh yang terbaik untuk mendukung pertumbuhan akar pada setek batang tanaman tembelekan (Lantana camara L.). Penelitian ini…
The aims of this study to determine the effect of applying liquid silica fertilizer on the production of large red chili (Capsicum Annum L.). This research was conducted in Palembang City, South Sumatra (4° 59' 31.24'' LS and 104° 43' 34.47''BT) from November 2022 to February 2023. The experiment was in this study used a randomized block design consisting of 5 levels treatment of liquid silic…
This study aims to determine the growth response of oil palm seedlings aged 5 months to the application of liquid organic fertilizer (LOF) from palm fruit and get the right dose of LOF for the growth of oil palm seedlings. The research was conducted from November 2022 to March 2023 at the research garden of the Faculty of Agriculture, Sriwijaya University (-3.222'770", 104.646"99.3), South Suma…
Pakchoy (Brassica chinensis L.) is a type of vegetable that has high demand in Indonesian society. Pakchoy mustard has many benefits, including being good for the health of the body. Pakchoy mustard plants have several advantages, namely being able to grow both in the lowlands and highlands, resistant to rainwater, can be harvested throughout the year, does not depend on the season, the harvest…
This research aimed to study effect of dolomite and compound fertilizer on N and P uptake, growth and production of soybean in riparian lowland. This research was conducted at the experimental garden of PT Pupuk Sriwidjaja Palembang by testing nine treatment levels repeated three times, using a Randomized Group Design (RAK). The treatment levels in this study were, N0 = control; N1 = NPK 15-15-…
This study aims to evaluate the nutrient status of N, P and K as well as determine specific fertilization recommendations for locations in paddy soil for rice cultivation in Kejadian Village, Bandar Negeri Suoh District, West Lampung Regency. This study used detailed level survey methods with a scale of 1:3000 and laboratory analysis by taking soil samples at a depth of 0-30 cm. Soil samples we…
The aim of this study was to determine the effect of NPK Compound 16-16-16 fertilizer doses on the growth and yield of Ciherang rice variety in lebak swampland in a floating cultivation. This research was conducted in a reservoir located within the Department of Agricultural Cultivation, Faculty of Agriculture, Sriwijaya University, Indralaya (104°64'86"E; 3°22'51"S). The research started fro…
The aims of this research was determine the dose of NPK fertilizer for the growth and number of bulbil of porang (Amorphophallus onchophyllus Prain.). This research was conducted from November 2021 to February 2022 at PT.Roesli Taher. The research methode used Randomized Block Design (RBD), with the treatment of NPK fertilizer doses plant-1 were (P0 = no application of NPK, P1 =15 g of urea + 7…