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http://repository.ipb.ac.id/handle/123456789/40262| Title: | Karakteristik Tanah dengan Horison Penimbunan Liat yang Berkembang dari Batuan Sedimen dan Volkanik Characteristics of soil with clay accumulation horizons in sedimentary and volcanic rocks. |
| Authors: | Makalew, Afra D.N. |
| Issue Date: | 2006 |
| Publisher: | IPB (Bogor Agricultural University) |
| Abstract: | Pemanfaatan tanah-tanah yang memiliki horison akumulasi atau penimbunan liat banyak menghadapi faktor pembatas produksi. Horison yang relatif padat di bawah lapisan olah dan dekat dengan permukaan tanah mengakibatkan laju perkolasi terhambat, tanah cepat jenuh air dan mudah tererosi, serta terbatasnya daerah perakaran tanaman, sehingga produktivitas tanah menjadi terbatas. Di Indonesia tanah-tanah yang memiliki horison penimbunan liat seperti Alfisol (5,2 juta ha), Ultisol (45,8 juta ha), dan Inceptisol (70,5 juta ha) merupakan alternatif untuk pengembangan usaha pertanian. Tanah-tanah tersebut dapat berkembang dari bahan induk sedimen (batuliat dan batukapur) maupun pada bahan induk bahan volkan (volkanik). A study of soil with clay accumulation horizon was conducted on 10 pedons of ultisols, alfisols, inceptisols derived from sedimentary and volcanic rocks. The investigation was aimed to study the characteristics of soil with clay accumulation horizons through the use of physical,chemical, mineralogical, macro- and micro-morphological data. Soil morphology and particle size distributions indicated that not all of the B horizons of pedons sampled meet the argilic horizon definition. |
| URI: | http://repository.ipb.ac.id/handle/123456789/40262 |
| Appears in Collections: | DT - Agriculture |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| cover.pdf Restricted Access | Cover | 51.13 kB | Adobe PDF | View/Open |
| cover.ps Restricted Access | Postscript | 307.75 kB | Postscript | View/Open |
| Bab I_2006.pdf Restricted Access | Bab I | 19.67 kB | Adobe PDF | View/Open |
| Bab II_2006.pdf Restricted Access | Bab II | 48.98 kB | Adobe PDF | View/Open |
| Bab III_2006.pdf Restricted Access | Bab III | 25.84 kB | Adobe PDF | View/Open |
| Bab IV_2006.pdf Restricted Access | Bab IV | 45.3 kB | Adobe PDF | View/Open |
| Bab V_2006.pdf Restricted Access | Bab V | 1.45 MB | Adobe PDF | View/Open |
| Bab VI_2006.pdf Restricted Access | Bab VI | 13.14 kB | Adobe PDF | View/Open |
| Daftar Pustaka & Lampiran.pdf Restricted Access | Daftar Pustaka | 52.03 kB | Adobe PDF | View/Open |
| 2006adn.pdf Restricted Access | Full Text | 1.91 MB | Adobe PDF | View/Open |
| 2006adn_abstract.pdf Restricted Access | abstract | 28.1 kB | Adobe PDF | View/Open |
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