EVALUASI SISTEM PERTANIAN ORGANIK DAN KONVENSIONAL TERHADAP AKUMULASI LOGAM BERAT KADMIUM (Cd) DI KELURAHAN TALANG UBI UTARA KABUPATEN PENUKAL ABAB LEMATANG ILIR

ANGGITA, TRISTANTIA and Budianta, Dedik and Napoleon, Adipati (2025) EVALUASI SISTEM PERTANIAN ORGANIK DAN KONVENSIONAL TERHADAP AKUMULASI LOGAM BERAT KADMIUM (Cd) DI KELURAHAN TALANG UBI UTARA KABUPATEN PENUKAL ABAB LEMATANG ILIR. Masters thesis, Sriwijaya University.

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Abstract

The impact of agricultural activities such as the application of organic and chemical fertilizers, the continuous use of pesticides can increase the content of contaminants in the soil, including heavy metal cadmium (Cd). Information on the presence of heavy metal cadmium (Cd) both in soil and in rice plants in Talang Ubi Utara Subdistrict, Talang Ubi District, Penukal Abab Lematang Ilir Regency is still very limited and difficult to obtain for the problem of heavy metal cadmium (Cd) content. This study aims to analyze the cadmium content in paddy fields with two different cultivation systems, namely organic and conventional farming systems. This research is a survey and land analysis conducted in two locations, namely Ataran Rejosari with organic farming system and Ataran Project with conventional farming system from March 2023 to June 2023. The results of this study showed that the cadmium content in soil in the two cultivation systems was still below the cadmium quality standard, with the highest soil Cd content of 0.00478 mg/kg in the conventional cultivation system where the threshold limit was 0.5 mg/kg. The cadmium content in rice plants both in the crown, roots, and rice in the two cultivation systems is still below the cadmium quality standard, the highest Cd level is 0.03303 mg/kg in the conventional cultivation system where the threshold limit is 0.1 mg/kg. There is a relationship between cadmium levels in plants and soil chemical properties to cadmium levels in soil.

Item Type:	Thesis (Masters)
Uncontrolled Keywords:	Kadmium (Cd); budidaya padi; organik; konvensional
Subjects:	S Agriculture > S Agriculture (General) > S590-599.9 Soils. Soil science. Including soil surveys, soil chemistry, soil structure, soil-plant relationships
Divisions:	05-Faculty of Agriculture > 54104-Botany (Plant Science) (S2)
Depositing User:	Tristantia Anggita
Date Deposited:	20 Mar 2025 04:45
Last Modified:	20 Mar 2025 04:45
URI:	http://repository.unsri.ac.id/id/eprint/169361

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