| 書目名稱 | Plant-Soil Interactions at Low pH | | 副標(biāo)題 | Proceedings of the S | | 編輯 | R. J. Wright,V. C. Baligar,R. P. Murrmann | | 視頻video | http://file.papertrans.cn/749/748944/748944.mp4 | | 叢書名稱 | Developments in Plant and Soil Sciences | | 圖書封面 |  | | 描述 | Soil acidity is a major limitation to crop production in many parts of the world. Plant growth inhibition results from a combination of factors, including aluminum, manganese, and hydrogen ion toxicities and deficiencies of essential elements, particularly calcium, magnesium, phosphorus, and molybdenum. Agricultural management practices and acid precipitation have increased acid inputs into the ecosystem and heightened concern about soil acidity problems. While application of lime has proved to be effective in ameliorating surface soil acidity in many areas, significant soil acidity problems still exist. Scientists from Alberta, Canada, recognized the need to provide a forum for researchers from different disciplines to exchange information and ideas on solving problems of plant growth in acid soils. As a result of their efforts, the First International Symposium on Plant-Soil Interactions at Low pH was held at Grande Prairie, Alberta, Canada, in July 1987. In many acid soil areas, liming materials are not readily available, the cost may be prohibitive, or subsoil acidity cannot be corrected by surface application of lime. New management approaches involving both the plant and the | | 出版日期 | Conference proceedings 1991 | | 關(guān)鍵詞 | Absorption; Filtration; Oxide; Protein; bacteria; bean; bush; cyclin; quality; residue; root growth; root tip; s | | 版次 | 1 | | doi | https://doi.org/10.1007/978-94-011-3438-5 | | isbn_softcover | 978-94-010-5520-8 | | isbn_ebook | 978-94-011-3438-5 | | copyright | Kluwer Academic Publishers 1991 |
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