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Soil Profiles and Soil Physical Properties in a No-tillage Farming Rice Field¡¡-A Case Study on Winter-flooded Rice Field, No-tillage Farming at the Tone Basin(3)-
HASHIMOTO Mitsumasa [Graduate School of Agriculture, IBARAKI University]
MAKIYAMA Masao [College of Agriculture, IBARAKI University]
HIGASHI Teruo [Graduate School of Life and Environmental Sciences, University of TSUKUBA]
TADA Atsushi [Professor Emeritus, University of TSUKUBA]
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Keyword: ÉԹ̵¯ºÏÇÝ, ÅÚ¾íÃÇÌÌ, ÅÚ¾íʪÍýÀ
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