Karamina, Hidayati and Murti, Ariani Trisna and Mudjoko, Tri (2018) Analisis Kandungan Logam Berat Aluminium (Al), Dan Timbal (Pb) Pada Buah Jambu Biji Varietas Kristal (Psidium guajava L.) Dan Tanah Di Desa Bumiaji, Kota Batu - Jurnal. Kultivasi, 17 (3). pp. 744-749. ISSN 2581-1389
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Abstract
Bumiaji region is one of tourist destination in Batu city. This area has temperature around 20 that appropriate for horticulture product including crystal guava. One of cultivation treatment for this commodity is organic fertilizer adding. Another treatment for crystal guava commonly by inorganic fertilizer and pesticide application in high dose on long duration. It will be damage problem for environment especially for soil. Thus, this study was aimed for discovering the amount of the heavy metal Al and Pb contained in the soil and Crystal Guava. This study used descriptive analytic method along with using - Atomic Absorption Spectophotometer (AAS) for testing the heavy metal. The results of this study which concerned on the content of metal of metal Al in 0 – 30 cm and 30 - 60 cm soil depth showed that the highest metal essence was in 11 years, 6 years, 5 years exceeded the normal limits and entered the critical threshold of heavy metals. Both types of heavy metals namely Al (Aluminum) and Pb (Lead) both at the age of 11 years, 6 years and 5 years enter the stage beyond the normal threshold of heavy metals which should be in the crystal variety guava Keywords : Heavy metal ∙ Crystal guava
| Item Type: | Article |
|---|---|
| Subjects: | S Agriculture > S Agriculture (General) |
| Depositing User: | Ariani Trisna Murti |
| Date Deposited: | 02 Oct 2020 06:03 |
| Last Modified: | 02 Oct 2020 06:05 |
| URI: | http://repository.unitri.ac.id/id/eprint/1643 |
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