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IDENTIFIKASI STATUS KIMIA TANAH PADA LAHAN TANAMAN KARET DI DESA TUNGGAL BHAKTI : IDENTIFIKASI STATUS KIMIA TANAH PADA LAHAN TANAMAN KARET DI DESA TUNGGAL BHAKTI leony agustine; Andri Andri
Jurnal Agriovet Vol. 7 No. 1 (2024): JURNAL AGRIOVET
Publisher : LPPM UNIVERSITAS KAHURIPAN KEDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51158/yya0ge58

Abstract

Rubber plantations can grow and produce high quality results if they are cultivated in a suitable environment. Efforts to support land suitable for use in rubber cultivation include identifying the chemical status to determine the level of soil fertility. Tunggal Bhakti Village is one of the villages that has the potential to cultivate rubber plantations for the community. The lack of information known by farmers about the status of soil fertility and land management actions has resulted in less than optimal rubber productivity. The aim of this research is to identify the soil chemical status of rubber plantations in Tunggal Bhakti Village, Kembayan District, Sanggau Regency. This research was carried out using the method used in this research, namely the survey method according to land map units (SPT) and there were 2 SPTs at the research location. Taking composite soil samples to analyze the chemical properties of the soil, 1 kg of composite soil samples were taken at a depth of 0-30 cm and 30-60 cm at each SPT for analysis in the laboratory. Criteria for assessing soil chemical properties were identified based on Soil Research Center Staff (1993). The research results show that soil fertility in terms of its chemical properties is classified as low to very low.
Identifikasi Unsur Hara Sulfur pada Sistem Irigasi Primer di Tanah Sawah Wilayah Bendungan Arca Kiri, Kabupaten Banyumas Leony Agustine; Amanullah Thaariqa Tri Wibowo; Begananda
Jurnal Ilmiah Teknologi Pertanian Agrotechno Vol. 6 No. 2 (2021): Oktober
Publisher : Fakultas Teknologi Pertanian, Universitas Udayana Gedung GA, Fakultas Teknologi Pertanian, Universitas Udayana Jl. Raya Bukit Jimbaran, Jimbaran, Kuta Selatan, Bali Telp/Fax: (0361) 701801

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JITPA.2021.v06.i02.p04

Abstract

This study aims to determine1) the amount of nutrient content of Sulphur in a paddy field in the irrigation channel of Arca Kirit dam in Banyumas Regency, 2) nutrient distribution of Sulphur in paddy field in the irrigation channel of Arca Kiri dam in Banyumas Regency, and 3) recommendations of Sulphur fertilizers in paddy field in the irrigation channel of Arca Kiri dam in Banyumas Regency. The research was conducted in paddy field, in the irrigation channel of Arca Kiri dam in Banyumas Regency, then continued with analysis of the soil in the Institute of Determining Technology of Agriculture (BPTP), Yogyakarta. The research carried out by the determination of sample points based on a purposive random sampling be based Land Homogenous Unit (SLH). Land Homogenous Unit arranged by overlaying the Administrative Map, Slope Map, and Soil Type Map. The number of samples is 8, which is located in 5 villages. The variables were observed namely the nutrient content of Sulphur, EC, pH (H2O), and BS of land. The results showed that the nutrient content of Sulphur from both SLH relatively high, there were SLH A1 reach 86.20 ppm and SLH A2 reach 85.33 ppm. Sulphur fertilizer recommendations for SLH A1 is 10.64 kg S/ha and SLH A2 is 14.60 kg S/ha.