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http://repository.ipb.ac.id/handle/123456789/115698| Title: | Analisis Karakteristik Sifat Biologi dan Kimia Tanah pada Berbagai Tipe Penggunaan Lahan di Kabupaten Bogor |
| Other Titles: | Analysis Biological and Chemical Characteristics of Soil in Several Types Land Use in Bogor Regency |
| Authors: | Fitriyani, Indri Hapsari Hazra, Fahrizal Rosita, Dewi |
| Issue Date: | 2022 |
| Publisher: | IPB University |
| Abstract: | Penggunaan lahan di Kabupaten Bogor memiliki vegetasi beragam dan
karakteristik tanah berbeda. Karakteristik tanah memiliki pengaruh terhadap
pengelolaan lahan. Keberadaan mikrob tanah dapat digunakan sebagai bioindikator
kesuburan tanah. Kesuburan tanah dihasilkan oleh interaksi sifat fisik, kimia, dan
biologi tanah. Penelitian ini bertujuan mengetahui karakteristik sifat biologi dan
kimia tanah pada berbagai tipe penggunaan lahan di Kabupaten Bogor.
Pengambilan sampel tanah dilakukan dengan menggunakan metode purposive
random sampling dengan 5 kali ulangan. Lokasi penelitian meliputi delapan
penggunaan lahan yaitu kebun bambu, kebun jabon, kebun sengon, kebun
lamtorogung, tegalan, tanaman sereh wangi, kebun buah naga, dan kebun pisang.
Hasil analisis menunjukkan lahan pisang dan buah naga memiliki kadar C-organik,
N-total tertinggi dan populasi fungi tertinggi yaitu 3,78 x 105
CFU/gram.
Sedangkan pada lahan di Kecamatan Jasinga yang memiliki hara dan populasi fungi
yang cukup dan populasi Azotobacter tertinggi yaitu pada lahan lamtorogung dapat
diusahakan untuk tanaman perkebunan yang lebih memiliki nilai jual lebih tinggi
seperti pada lahan tegalan dapat ditanami pohon karet, kelapa sawit, atau kakao. Land use in Bogor Regency has diverse vegetation and different soil characteristics. Soil characteristics have an influence on land management. The presence of soil microbes can be used as bioindicators of soil fertility. Soil fertility is produced by the interaction of physical, chemical, and biological properties of the soil. This study aims to determine the characteristics of the biological and chemical properties of soil in various types of land use in Bogor Regency. Soil sampling using the purposive random sampling method with 5 repeats. The research location includes eight land uses, namely bamboo, jabon, sengon, lamtorogung gardens, moorings, fragrant lemongrass plants, dragon fruit orchards, and banana gardens. The results of the analysis showed that banana and dragon fruit fields had the highest C-organic, N-total levels and the highest fungi population of 3,78 x 105 CFU/gram. Meanwhile, on land in Jasinga District which has sufficient nutrients and fungi populations and the highest Azotobacter population, namely on lamtorogung land, it can be cultivated for plantation crops that have a higher selling value, such as in moorlands that can be planted with rubber trees, oil palm, or cocoa. |
| URI: | http://repository.ipb.ac.id/handle/123456789/115698 |
| Appears in Collections: | UT - Soil Science and Land Resources |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Cover, Lembar Pengesahan, Prakata, Daftar Isi.pdf Restricted Access | Cover | 571.79 kB | Adobe PDF | View/Open |
| A14180041_Dewi Rosita.pdf Restricted Access | Fullteks | 1.29 MB | Adobe PDF | View/Open |
| Lampiran.pdf Restricted Access | Lampiran | 1.98 MB | Adobe PDF | View/Open |
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