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| 邗江区公道镇土壤肥力状况浅析(英文) | |
| 引用本文： | 周宝红,;刘燕,;张福生,;刘宇庆,;杨晓东. 邗江区公道镇土壤肥力状况浅析(英文)[J]. 农业科学与技术, 2014, 0(6): 980-982 |
| 作者姓名： | 周宝红, 刘燕, 张福生, 刘宇庆, 杨晓东 |
| 作者单位： | [1]邗江区公道镇农业综合服务中心,江苏扬州225119; [2]扬州市邗江区土壤肥料站,江苏扬州225000 |
| 摘 要： | 通过多年土壤样品的农化数据发现,2012年土壤有机质、全N、有效磷、速效钾较全国第二次土壤普查与1994年数据均有所增加。同时对公道镇土壤养分含量及其变化趋势等进行了分析,提出了培肥地力提高耕地质量的对策。以保护和提高耕地综合生产能力,促进耕地资源的可持续利用和农业的可持续发展。 |
| 关 键 词： | 土壤肥力 有机质 有效磷 速效钾 |
Analysis of Soil Fertility in Gongdao Town,Hanjiang District |
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| Affiliation: | Baohong ZHOU, Yan LIU, Fusheng ZHANG, Yuqing LIU, Xiaodong YANG)1. Comprehensive Agricultural Service Center of Gongdao Town in Hanjiang District, Yangzhou 225000,China; 2. Institute of Hanjiang Soil and Fertilizer, Yangzhou 225009, China) |
| Abstract: | Based on soil sample data in years, it is concluded that organic matter, total N, available P and rapidly available K increased compared with National Second Soil Survey. Furthermore, contents and changes of soil nutrients were analyzed, and countermeasures for improving soil quality were proposed in order to protect and improve land comprehensive productivity and promote land resource sustainable use and agricultural sustainable development. |
| Keywords: | Soil fertility Organic matter Available phosphorus Rapidly availablepotassium |
| 本文献已被 CNKI 维普 等数据库收录！ | |