Tania Defriyanti, Wenni
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Hubungan antara Beberapa Sifat Fisika Tanah Inceptisol Pasca Penambangan Tanah Efriandi, Efriandi; Nurwahyudi, M Agust; Ariadi, Zepri; Karenina, Tili; Tania Defriyanti, Wenni
Seminar Nasional Lahan Suboptimal Vol 10, No 1 (2022): Prosiding Seminar Nasional Lahan Suboptimal ke-10 “Revitalisasi Sumber Pangan N
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Efriandi E, Nurwahyudi MA, Ariadi Z, Karenina T, Defriyanti WT.  2022. Relationship between some physical properties of soil inceptisol post soil mining. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang  27 Oktober 2022. pp. 1067-1072.  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Research to know and observes change of morphology after done soil mining for brick industry. The purpose of this study is to find out and observe changes in the physical properties of the soil after taah mining for the brick industry.Research is done by observing 4 soil profile that is (1) soil that is not is mined (control); (2) soil which have been mined and leaved more than 10 years; (3) soil which have been mined and leaved ± 5 year; (4) soil which have been mined and leaved between 1-3 years. Inceptisol soil has limited physical properties for the development of the root system and soil roots, has a thin effective depth for tillage, has a larger density due to some of the pores filled with dust particles. Based on the distribution of each soil order on the earth's surface, inceptisols have an area of about 15% of the earth's surface area. Classified as fertile land for agricultural land. Result of research indicates that Inceptisol experience change of morphology soil colour, structure, consistency, root, horizon boundary. Inceptisol which has been mined for brick base material experiences change of morphology and soil physical properties. The need of doing of research that is further about land rehabilitation technique so that serve the purpose of consideration in doing repair of area ex-mined.
Inventarisasi Hama dan Penyakit Tanaman Hortikultura di Sriwijaya Science Techno Park Sumatera Selatan Karenina, Tili; Tania Defriyanti, Wenni; Yesi, Desri; Novriadhy, Dian; Efriandi, Efriandi
Seminar Nasional Lahan Suboptimal Vol 10, No 1 (2022): Prosiding Seminar Nasional Lahan Suboptimal ke-10 “Revitalisasi Sumber Pangan N
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Karenina T, Defriyanti WT, Yesi D, Novriadhy D, Efriandi E. 2022. Inventory of pests and diseases oh horticultural plants in sriwijaya science techno park of South Sumatera. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang  27 Oktober 2022. pp. 513-523. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).The attack of plant pests is one of the limiting factors in the cultivation of horticultural crops in Sriwijaya Science Techno Park. Knowledge and monitoring of pests and diseases early can be an alternative control that can reduce crop yield loss economically. This study aimed to inventory and evaluate pest and disease control measures for horticultural crops at the Sriwijaya Science Techno Park site. The research was conducted at a horticultural crop cultivation site at the Sriwijaya Science Techno Park in March 2021. This research was conducted by field observation methods and literature studies. The results showed that 6 species of pests and 6 symptoms of plant disease attacks were found in the cultivation of horticultural crops (bitter gourd, red chili, long beans, tomatoes, bengkoang, and eggplant) at sriwijaya Science Techno Park. Pest and disease control with the application of synthetic pesticides had not paid attention to the exact dosage, method, and time of application. Knowledge and monitoring of pests are necessary to determine effective and efficient control techniques.