@article{oai:kpu.repo.nii.ac.jp:00004863,
 author = {服部, 共生 and Hattori, Tomoo and 森田, 修二 and Morita, Shuji},
 journal = {京都府立大學學術報告. 農學, The scientific reports of Kyoto Prefectural University. Agriculture},
 month = {Oct},
 note = {近畿地方におけるくろぼく土壌の分布を調べ, つぎの三種に区分されることを認めた。1.段丘面上にあるもの2.玄武岩質風化物上にあるもの3.安山岩質風化物上にあるものそして, それぞれの土壌の代表例として, 長田野, 夜久野, 神鍋, 鉢伏土壌をえらび, 断面における理化学的性質, 鉱物学的性質を比較検討し, つぎのような結果をえた。腐植層はバン土性強く, 強酸性を呈し, 粘土はAl-interlayer鉱物が主成分となりアロフェンはほとんど含まず, 火山性くろぼく土壌とはやや性格を異にするが, 火山ガラスをかなり含む。下層はバン土性が弱わまり, 土壌の位置によりその地形を構成する物質の性質を反映していると考えられ, 腐植層とは粘土, 砂の鉱物組成が異なる。しかし両層ともに共通した性質もある。これらのことを考慮して, 近畿地方のくろぼく土壌の各層位を火山灰と土壌の位置する地形を構成する物質の種々の混合物を母材として生成されたものと推定した。, The distribution of Kuroboku soils in Kinki district was surveyed and the following three patterns of distribution were confirmed. a) Kuroboku soils on terrace deposits b) Kuroboku soils on weathered basaltic materials c) Kuroboku soils on weathered andesitic materials And then, for example of each pattern, Osadano, Yakuno and Kannabe, and Hachibuse soils were selected respectively and their physical, chemical and mineralogical characteristics were compared with each other and discussed about the parent materials of soils. The results obtained as follows. Generally, the humic horizons of Kuroboku soils were very acidic and showed strongly allitic properties and their clay fractions were composed of Al-interlayer mineral dominantly and contained small amounts of allophane. The clay mineral compositions of Kuroboku soils in Kinki district were different from the ones of volcanic ash soils-Ando soils, but their fine sand fractions contained considerable amounts of volcanic glasses. The properties of lower horizons of Kuroboku soils reflected the characteristics of materials which built up the configurations where the soils were placed, therefore their mineralogical compositions of sand and clay fractions differed from those of humic horizons. However, the common prorerties throughout the profiles were also observed. Judging from these observations, it was thought that the each horizon of Kuroboku soils were formed on the mixtures having the various ratios of volcanic ashes and the materials, which built up the confi guration where the soils were placed, and did not be formed on similar parent materials.},
 pages = {81--94},
 title = {近畿地方のくろぼく土壌に関する研究第 3 報 : 近畿地方のくろぼく土壌の母材について(農芸化学部門)},
 volume = {22},
 year = {1970},
 yomi = {ハットリ, トモオ and モリタ, シュウジ}
}