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Silicon availability of tropical soils with respect to rice nutrition
Silicon (Si) is the second most abundant element in soil. The amount of silicon in soil depends on parent material, soil type, pedogenic process and landscape. In soil solution, Si is present as monosilicic acid which is the only form that the plant can absorb from soil. The productivity of rice is...
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| 格式: | Ph.D Thesis |
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Vellanikkara
Department of Soil Science and Agricultrural Chemistry, College of Horticulture
2016
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Kerala Agricultural University
| 索引號: |
631.4 ARY/SI |
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| 復印件 REF | Live Status Unavailable |