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- Keywords Red soil hill region;Combined heavy metal pollution;Spatial variability;Geostatistics;GIS; 丘陵红壤;重金属复合污染;空间变异;GIS;地统计分析;
- red soil hill region 红壤丘陵区
- CHANGES OF RED SOIL FERTILITY AND ITS PREDICTION DURING THE LAND-USE AND CULTIVATION IN LOW HILL REGION 丘陵红壤耕作利用过程中土壤肥力的演变和预测
- Selection superior family of Pinus elliottii Engelm for planting in red soil hill 低丘红壤湿地松适生优良家系的筛选
- SPATIAL VARIATION OF COMBINED HEAVY METAL POLLUTION OF RED SOILS IN A HILL REGION 丘陵红壤重金属复合污染的空间变异分析
- In the paper, the status of utilization and the existing problems of the eco-agriculture in the low hill red soil region of Yichun city were analyzed. 通过对宜春市红壤丘陵区生态农业建设的现状和制约因素的研究,提出宜春市生态农业建设模式。
- The experience in Jiangxi is mow being applied to other red soil regions. 江西的经验现在正运用到别的红土地区去。
- red soil hill 红壤丘陵
- Effect of application of fertilizers on soil structure in red soil. 施肥措施对红壤结构的影响。
- A survey of paragonimiasis in the hill region of Fanchang county was carried out. 本文报告了安徽繁昌县桃冲山区为肺吸虫病的新流行区。
- Cai C F,Chen J Z,Wang C R et al.Effects of rotation cropping system on soil nutrients in hilly region of red soil in South Hubei[J].Soil and Envir.Sci.,2001,30(3):47-50. [1]蔡崇法;陈家宙;王长荣;等.;鄂南红壤丘陵区种植结构调整对土壤养分的影响[J]
- Transpiration of Tea Plants on Red Soil Slopes and Its Influencing Factors. 红壤坡地茶园蒸腾及其影响因子研究。
- The separate furrow irrigation is a new way of economizing irrigation, which has been investigated and popularized, but there is no report in southern Ningxia hill region. 摘要隔沟灌溉技术是一项新型的节水灌溉技术,在国内外都已进行了较长时间的研究和推广,但在宁南山区尚没有推广应用的报道。
- Red soil hills 红壤山地
- Economical woodlands have a positive effect on soil conservation in red soil. 经济林地和草地则起到了很好的水土保持措施作用。
- Red soil is one of the chief geomorphic features of Jiangxi Province. 红壤是江西的主要地形特征之一。
- Huang D Y,Wang K L,Chen G Q et al.Different exploitation models in catchment areas in hilly red soil middle subtropic region[J].Resour.and Envir.in Yangtze Basin,2004,13(3):246-251. [20]黄道友;王克林;陈桂秋;等.;中亚热带红壤丘陵集水区不同开发模式研究[J]
- Li Z P,Tang Y L,Shi H,Gao K L.Nutrient cycling and balance of paddy fields in different fertilization systems in red soil region of subtropical China[J].Sci.Agric.Sin.,1998,31(1):46-54. [4]李忠佩;唐永良;石华;高坤林.;不同施肥制度下红壤稻田的养分循环与平衡规律[J]
- the hill region of middle Sichuan 川中丘陵区
- Vegetation restoration is an effective approach for ecosystem restoration and enhancement in eroded area of red soil. 植被恢复是红壤侵蚀区生态恢复与重建的有效途径。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries