Fitriani, Dian (2016) Pertumbuhan Tanaman Sengon (Paraserianthes Falcataria L.) Bermikoriza Pada Lahan Tercemar PB. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Tanaman Paraserianthes falcataria L. diketahui mampu berasosiasi dan bersimbiosis dengan mikoriza, dimana peran mikoriza dapat meningkatkan kemampuan tanaman P. falcataria dalam bertahan di lahan tercemar logam berat. Tujuan penelitian ini untuk mengetahui pengaruh inokulasi mikoriza Glomus sp. terhadap pertumbuhan tanaman P. falcataria L. pada lahan tercemar Pb. Penelitian ini menggunakan rancangan acak lengkap. Faktor tersebut adalah inokulasi konsentrasi mikoriza Glomus sp. yang terdiri atas 0; 6,43; 16;67 dan 25 gr/Kg tanah yang telah tercekam oleh Pb. Data dianalisis dengan menggunakan ANOVA- one way (α=5%) dan apabila berpengaruh nyata dilakukan uji lanjutan Duncan untuk menentukan besarnya perbedaan anatara perlakuan pada taraf signifikan 5%. Hasil penelitian menunjukan bahwa inokulasi mikoriza dengan konsentrasi 25 gr/Kg tanah merupakan konsentrasi optimal yang dapat membantu pertumbuhan tanaman P. falcataria L. pada lahan tercemar Pb dan diketahui adanya protein spesifik yang terbentuk pada tanaman P. falcataria L. yang tercekam Pb, dengan kisaran berat molekul 53,67 dan 37,21 kDa.
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Paraserianthes falcataria L has capability in association and having symbiosis with mycorhize. The mycorhize has a big role to increase the survival of Paraserianthes falcataria L in the heavy metal area. This research was aimed to determine the effects of Glomus Sp to the growth of Paraserianthes falcataria L in the Pb area. This research used a complete randomized with factorial pattern, those are innoculations of Glomus Sp with concentration 0; 6; 43; 16; 67 and 25 gr/kg soil in Pb. Then, datas are analiyzed using ANOVA –one way (α=5%) and if we find the obvious difference, so we do Duncan test to determine how big the differences of each variables in 5% level. The results show that inncoculations of mycorhize with concentration 25 g/kg is the optimum concentration in increasing the growth of Paraserianthes falcataria L in the Pb area and we also detect a specific protein in the Paraserianthes falcataria L with Pb and it has molecule weight between 53,67 kDa.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSBi 579.517 85 Fit p |
| Uncontrolled Keywords: | Glomus sp., Logam Pb, Paraserianthes falcataria L. |
| Subjects: | Q Science > QH Biology > QH301 Biology |
| Divisions: | Faculty of Mathematics and Science > Biology > 46201-(S1) Undergraduate Thesis |
| Depositing User: | Users 13 not found. |
| Date Deposited: | 20 Jun 2017 02:57 |
| Last Modified: | 26 Dec 2018 08:17 |
| URI: | http://repository.its.ac.id/id/eprint/41762 |
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