In P. MacCarthy et al. (ed.) Humic substances in soil and crop sciences: Selected readings. ASA and SSSA, Madi- son, WI.Malcolm, R. L. In Humic Substances in Soil and Crop Sciences: Selected Readings; MacCarthy, P., Clapp, C. E., Malcolm, R. L., Bloom, P. R., Eds.; ...
Watanabe A, Kuwatsuka S 1992: Ethanol-soluble and insoluble fractions of humic substances in soil fulvic acids. Soil Sci. Plant Nutr., 38, 391-399.Watanabe, A and Kuwatsuka, S. 1992 . Ethanol-soluble and insoluble fractions of humic substances in soil fulvic acids. Soil SciPlant Nutr , ...
Hatcher PG, Schnitzer M, Dennis LW, and Maciel GE 1981: Aromaticity of humic substances in soils. Soil Sci. Soc. Am. I., 45, 1089-1094Hatcher P.G., Schnitzer M., Dennis L.W., Maciel G.E., Aro- maticity of humic substances in soils, Soil. Sot. Am. J. 45 (1981) 1089-...
副标题: Selected Readings : Proceedings of a Symposium Cosponsored by the International Humic Substances Society出版年: 1990-12定价: USD 20.00装帧: HardcoverISBN: 9780891181040豆瓣评分 目前无人评价 评价: 写笔记 写书评 加入购书单 分享到 推荐 我来说两句 短评 ··· 热门 还没人写过短评呢 我要...
Humic Substances in Soil and Crop Sciences: An Overview The roles of humic substances in soil and crop sciences, discussed in detail in this book, are summarized here. The topics addressed include: the extractio... P Maccarthy,CE Clapp,RL Malcolm,......
sympathomimetic substances 交感(神经)类似物 相似单词 humic a. 腐殖的 soil n.[U,C] 1.土地,土壤 2.务农,种地,劳作 3.国家,国土,领土 v. 1.[T]弄脏,污辱 2.[I]变脏,弄脏 free soil a. 无奴隶制的 soil percolation 土壤渗滤 soil perfusion 土壤灌注 soil pipe 【医】 粪污管 cement...
In this context, we have compared the effects of humic substances on soil protease activities in the presence and absence of Cd in forest and cultivated field soil samples. The samples were taken from surface soils of Andosols in a single upland area of the Kanto district in Japan. Humic ...
In honour of Konrad Haider and James P. Martin for their outstanding research contribution to soil science. J. Soil Sediment 15 (9), 1865-1881.Schaeffer, A., Nannipieri, P., Kastner, M., Schmidt, B. & Botterweck, J. From humic substances to soil organic matter-microbial contributions....
This is probably due on the one hand to the complicated macromolecular structures of the humic substances, and on the other hand to their ability to bind stably with the surrounding inorganic soil matrix in the form of stableclay-humus complexes....
Modelling the solid-solution distributions of protons, aluminium, base cations and humic substances in acid soils . European Journal of Soil Science , 46 , 77 – 94 .Tipping E, Berggren D, Mulder J & Woof C (1995) Modelling the solid-solution distributions of protons, aluminium, base ...