This study aimed to evaluate the effect of various doses of ZA fertilizer on the growth and yield of shallot plants (Allium ascalonicum L.) of the Bauji variety cultivated using a floating system with bamboo rafts. The research was conducted at the reservoir of the Faculty of Agriculture, Sriwijaya University, Indralaya Utara, Ogan Ilir Regency, South Sumatra, from June to August 2025. The expe…
The low productivity of smallholder oil palm plantations and the suboptimal use of agro-inputs are major challenges in Indonesia. Excessive use of synthetic fertilizers can lead to chemical residue accumulation and increased production costs. This study aimed to analyze the effectiveness of boiler ash as a partial substitute for NPK fertilizer in enhancing the growth of oil palm (Elaeis guineen…
Rice is a major food commodity in Indonesia, however rice production has declined due to a reduction in agricultural land area caused by land conversion. This situation has highlighted the need to utilize non-conventional land, one of which is through the optimization of oil palm plantation areas using an intercropping system. This study aims to identify local upland rice accessions from North …
Shallots (Alium ascalonicum L.) are a horticultural commodity classified as spice vegetables. This study aims to determine the effect of Kâ‚‚SOâ‚„ fertilizer on the growth and yield of shallots of the Bima Brebes variety floating. This study was conducted at the Embung Faculty of Agriculture, Sriwijaya University, North Indralaya, Ogan Ilir Regency, South Sumatra with coordinates 003°13’16â€â€¦
This study aimed to determine the effect of applying oil palm empty fruit bunch (EFB) mulch at different rates per palm on the growth and yield of oil palm. The research was conducted at the agricultural cultivation research field of University Sriwijaya, located in Indralaya Utara, Ogan Ilir Regency, South Sumatra, on 15 years old oil palm plantations. The geographical coordinates of the study…
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…
Pengendalian hayati dengan memanfaatkan agen entomopatogen seperti Beauveria bassiana menjadi salah satu strategi efektif dalam menekan populasi hama, termasuk kutudaun (Aphis gossypii) dan larva lalat buah (Bactrocera spp.). Penelitian ini bertujuan untuk menganalisis kelimpahan parasitoid yang menyerang kutudaun dan larva lalat buah pada pertanaman cabai (Capsicum annuum L.) yang ditumpangsar…
Metode tumpang sari adalah metode penanaman yang lebih dari satu jenis tanaman komoditi, dimana penanaman dalam waktu yang sama atau waktu yang berbeda. Arthropoda ialah spesies hewan yang paling sering kita jumpai ditanaman diantara semua spisies hewan lain dalam filum arthropoda maupun hewan lainnya dapat di temukan dimana saja. Struktur sayap, antena, bentuk tubuh, dan karakteristik morfolog…
The purpose of this research Japan and varieties from Indonesia were able to growth and good production in saline soil. The research was conducted from November 2012 until April 2013 at the Department of Agronomy, Faculty of Agriculture, Sriwijaya University, Inderalaya. The lines from Japan used were NILS 18-S, NILS 18-T, NILS 25-S, NILS 25-T, NILS 72-S, NILS 72-T, FT-Abyara from Brazil, Jacks…
Using Cow Manure on Immature Rubber (Hevea brasiliensis Muell. Arg.) (Supervised by YAKUP and TEGUH ACHADI). Fertilization is an important component for growth of rubber plants, application and doses of fertilizer should to increase girth, bark thickness, growth of lateral roots, and decrease weeds to supporting that growth. The research was doing on September 2014 to February 2015 in the Ibul …
This study aims to determine the content of iron (Fe) in tidal swamp agricultural areas in Tanjung Lago District. This research was carried out in October 2021 until completion on typology A, B, C, and D tidal agricultural land in Mulia Sari Village, Tanjung Lago District, Banyuasin Regency. This study uses a survey and soil test method with the number of sample points taken is 12 points using …
The aim of this study was to determine the application of NPK fertilizer on the growth and yield of shallot (Allium ascalonicum L.) variety of Bima Brebes with treatment of various doses of NPK fertilizer. This research was carried out at the Experimental Farm of the Faculty of Agriculture, Sriwijaya University, Indralaya, Ogan Ilir, South Sumatra from May to August 2022. This study was conduct…
Pepper plant is a plantation commodity that plays an important role in export and import activities. This research was conducted with the aim of knowing the types of pepper pests at dead and live stages in Beruas Village, Simpang Katis District, Bangka Belitung Islands Province. This study used the direct observation method on pepper cultivation using dead and live rates. The number of plants o…
Ganoderma boninense is a pathogen that causes stem rot disease in oil palm plants which must be controlled, either using fungicides or using plant rhizome extracts which have antifungal properties. The aims of this study were 1) to determine the efficacy of turmeric extract formulations and pure turmeric extract in suppressing G. boninense in vitro and 2) to determine the effect of concentratio…
avanese ginseng (Talinum paniculatum) is a crop that can be used as medicine, as well as vegetable and ornamental plant. As medicine, the roots of Javanese ginseng are used to cure various diseases, maintain health and as a stamina restorer leaves are consumed as vegetables. The purpose of this research is to compare variation of basal stem cuttings and attached number of leaves on growth and y…
This research aims to: 1) know the effectiveness of solid organic fertilizers enriched Trichoderma sp. in increasing the growth and production of onions, and 2) determine the dose of organic fertilizer + Trichoderma sp. It is appropriate in increasing the growth and production of onions. The study was conducted from May to October 2021 at the Unsri Experiment Garden. This study was compiled usi…
Swamp land is land that contains pyrite in the soil. To achieve the goal of optimal development of swamp land which has several obstacles due to pyrite which results in low soil pH, liming of the soil can be done. This study aims to obtain the right dose of lime to improve soil quality in swamps with shallow pyrite depths so that maize cultivation produces the best production and to determine t…
The toxicity of the pyrite layer on swamp land has the potential to reduce maize productivity. Liming is one way to overcome pyrite oxidation and increase soil pH and optimizing corn plant growth and corn yields. This study aims to obtain the appropriate dosage of lime on pond soil with various depths of the pyrite layers to improve soil acidity so that it is optimum for soil quality, the growt…
Pengaruh Tanaman Zinnia elegans Jacq. Yang Ditanam di Sekitar Pertanaman Cabai Merah (Capsicum annum L.) Terhadap Keanekaragaman Spesies Arthropoda Entomofag (Dibimbing oleh Chandra Irsan). Tanaman cabai merah (Capsicum annum L.) merupakan salah satu komoditas sayuran yang memiliki nilai ekonomi cukup tinggi. Selain itu cabai merah juga sangat dibutuhkan masyarakat dalam kehidupan sehari – ha…
In Indralaya, Ogan Ilir Regency, most of the people make a living as big red chili farmers. Chili (Capsicum annuum L.) is a vegetable commodity that gets a lot of attention because big red chili has a fairly high economic value. The practice of cultivating red chili plants, still often faces problems with chili pest attacks that cause damage in the vegetative and generative periods which can re…
The purpose of this research was to know the growth of rice (Oryza sativa L.) on Inpari 30 variety with two types of nursery and submergence treatments. The research was conducted from November 2017 until January 2018, in Submergence Watertank and Physiologi Laboratory of Department of Agronomy of Agriculture Faculty of Sriwijaya University. The design being used was Factorial Randomized Block …