2.Salt-affected soils的形成: 受鹽害土壤發生的原因: 1.氣候因素: 在乾旱和半乾旱地區,由於年雨量低於蒸發散量,似致鹽分無被淋溶出土壤,而累積成有害植物生長的量。 2.地形因素: 在低窪地區的土壤,可能會有較高的地下位,當地表發生蒸發作用時,地下水可能會藉由毛細作用往上移動至土壤表面,這種水份由下往上...
Shi,Y.C.Comprehensive reclamation of salt-affected soils in China’’s Huang-Huai-Hai Plain.Crop Production in Saline Environments: Global andIntegrative Perspectives. 2003Shi, Y. C. (2003). Comprehensive Reclamation of Salt-Affected Soils in China's Huang-Huai-Hai Plain. Journal of Crop ...
Improvement of salt-affected soils in China 中国科学院机构知识库(中国科学院机构知识库网格(CAS IR GRID))以发展机构知识能力和知识管理能力为目标,快速实现对本机构知识资产的收集,长期保存,合理传播利用,积极建设对知识内容进行捕获,转化,传播,利用和审计的能力,逐步建设包括知识内容分析,关系分... X Xong,H ...
In salt affected soils that are also sodic, i.e., soils in which the sodium adsorption ratio (SAR) is greater than 5, the soil is considered a sodic soil and the conditions may adversely affect soil structure and stability, and subsequently the growth of most crop plants. ...
SALT-AFFECTED SOILS OF YUGOSLAVIA.An abstract is unavailable. This article is available as a PDF only.doi:10.1097/00010694-195907000-00009NIKOLA MILJKOVICALVIN D. AYERSDONALD L. EBERHARDSoil Science
Salt-affected soils are those soils which have high levels of soluble salts and/or sodium in excess of the limits which can be tolerated by crops. Soils with excess soluable salts are referred to as SALINE SOILS. Those soils with excess sodium are referred to as ALKALI (...
Salt-affected Soils and Marginal WatersRanbir ChhabraGlobal Perspectives and Sustainable Management 这句话没有任何意义,忽略即可.这句话没有任何意义,忽略即可.这句话没有任何意义,忽略即可.这句话没有任何意义,忽略即可.这句话没有任何意义,忽略即可.这句话没有任何意义,忽略即可. ...
Siyal, Amelioration of salt affected soils, Pak. J. Appl. Sci. 2 (1) (2002) 1-9.Oad, F.C.; Samo, M.A.; Soomro, A.; Oad, D.L.; Oad, N.L. & Siyal, A.G. (2002). Amelioration of salt affected soils. Pakistan Journal of Applied Sciences, Vol. 2, No 1, (January, ...
Classification of salt-affected soils in China 中国科学院机构知识库(中国科学院机构知识库网格(CAS IR GRID))以发展机构知识能力和知识管理能力为目标,快速实现对本机构知识资产的收集,长期保存,合理传播利用,积极... SWZ Zhu - 《Zhu Shouquan & Wang Zunqing》 被引量: 59发表: 2011年 Characterization ...
Mougenot, B, Pouget, M (1993) Remote sensing of salt-affected soils. Remote Sensing Reviews 7: pp. 241-259Mougenot, B, Pouget, M, Epema, GF (1993) Remote sensing of salt affected soils. Remote Sens Rev 7: pp. 241-259Mougenot B, Pouget M, Epema G, 1993. Remote sensing of salt...