QI Shan-zhong,XIAO Hong-lang,LUO Fang.Applications of Soil Series in Sustainable Land Use of Oasis Farmlands[J].Research of Soil and Water Conservation,2005,12(02):65-67.
Applications of Soil Series in Sustainable Land Use of Oasis Farmlands
- Title:
- Applications of Soil Series in Sustainable Land Use of Oasis Farmlands
- 关键词:
- soil series; sustainable land use; soil quality; Linze sampling area in arid northwestern China
- Keywords:
- soil series; sustainable land use; soil quality; Linze sampling area in arid northwestern China
- 分类号:
- F301.24
- 摘要:
- The issue of agricultural land sustainability is important to every part of the world，especially in the developing countries. Based on the data collected by field investigation and laboratory analysis as well as soil classification theory，the authors disc
- Abstract:
- The issue of agricultural land sustainability is important to every part of the world, especially in the developing countries. Based on the data collected by field investigation and laboratory analysis as well as soil classification theory, the authors discuss the applications of soil series in the arid northwestern China. On the one hand, the application in the layout of rational agricultural of oasis farmlands: (1) two soil series,namely,Lanjiabao (main) and Nijiaxiaying, belong to the moderate and extremely arid region in the study area; accordingly, the layout of crops is the spring wheat and maize (main) and winter wheat;(2) Nijiaxiaying (main) and Lanjiabao, however, fall into the warm-cold and extremely arid region, where the winter wheat (main) and spring wheat grow; and (3) the Shangfusi is part of the warm chilly-arid region, which is used as seasonal pastureland. On the other hand, the application on the soil quality of oasis farmlands, the results indicating that among all soil series, the content of N is very low, however, the content of K is abundant, and the content of P is greatly scarce.
参考文献/References:
[1] Essiet E U.Agricultural sustainability under small-holder farming in Kano,northern Nigeria[J].Journal of Arid Environments,2001,48: 1-7.
[2] WANG J J,ZHOU Y M.Preliminary probe into the sustainable development of agriculture in the central part of Gansu Province[J].Arid Zone Research,1998,15(4): 64-69.
[3] WANG L X.Land reasources and evaluation on sustainable use in the agricultural areas of Kuitun,Xinjiang[J].Arid Zone Research,1997,14(4): 77-79.
[4] SONG F L.Study on the oasis ecosystem and agriculture sustainable development in Hexi Corridor[J].Arid Zone Research,1999,16(3):63-67.
[5] Chinese Soil Taxonomy Research Group,Institute of Soil Science,Chinese Academy of Sciences.Keys to Chinese Soil Taxonomy[M].Hefei:Chinese Science and Technology University Press,2001,1-275.
[6] Soil Survey Staff.Keys to soil taxonomy[M].Washington,D.C: United States Department of Agriculture,1998.
[7] QI SH-ZH.Classification and application of soil series in the Linze sampling area of Hexi Corridor,northwestern China[D].Lanzhou:Cold and Arid Regions Environmental and Engineering Research Institute,2001,1-52.
[8] QI SH ZH,LI F X.Study on taxonomic classification of soils of Linze zone in the Hexi Corridor[J].Soil and Environmental Sciences,2000,9(4):307-310.
[9] LI H P.Basic Taxonomy of Aridisols in Xinjiang[J].Arid Zone Research,2001,18(2): 56-60.
[10] Larson W E,Pierce P J.Conservation and enhancement of soil quality:evaluation for sustainable land,management in developing world[C].Bangkok:International Board for Soil Research and Management,1991.
[11] SU Y ZH,ZHAO H L,ZHANG T H,et al.Change of the biological properties of soil quality in the desertification process[J].Arid Zone Research,2002,19(4): 64-68.
备注/Memo
收稿日期:2004-7-1;
作者简介:QI Shanzhong（1972- ），Male，Han，Native to Zhangqiu County of Shandong Province，PhD.of Science，major in soil geography and land resources，land desertification，published 20 research papers，among which 14 was published by myself and 1 wa