土壤培肥，是指通过人的生产活动，构建良好的土体，培育肥沃耕作层，提高土壤肥力和生产力的过程。用地与养地相结合、防止肥力衰退与土壤治理相结合，是土壤培肥的基本原则。
... improve soil 改良土壤 improvement of soil fertility 土壤培肥 improvement pedology 改良土壤学 ...
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... 农田建设 Land construction 土壤培肥 Improving soil fertility 农田保护 Land and soil protection ...
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The effects of straw returning treatments on soil labile organic carbon and enzyme activities was studied in semi-arid areas of Southern Ningxia for providing a scientific basis of crop production and soil fertilizing system.
在宁南旱区通过研究秸秆还田对土壤活性有机碳及酶活性的影响,旨在为该区作物生产及土壤培肥制度的建立提供参考。
参考来源 - 秸秆还田对宁南旱作农田土壤活性有机碳及酶活性的影响The technical measures that improving soil chemical nutrition balanced, selecting optimal fertilizer and its dosage for the soil cultivation were put forward according to vegetation construction goal and soil background fertilizer character .
结合植被建设目标和土壤背景肥力特征,提出均衡改善土壤化学养分状况,合理选择土壤肥料、确定肥料施用量的土壤培肥技术措施。
参考来源 - 神东矿区采煤沉陷区复垦土壤培肥技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
并从其基地选择到产品加工销售过程等的有机生产方式，特别是土壤培肥和病虫害防治作了简要的阐述。
From the basic choice to the processing and the trade, this paper focuses on the experience and technology on fertilization and pest control of the organic rice.
有机培肥试验中，大于土壤腐殖质4%的有机质增量，不表现产量效应。
It was also showed in a soil organic amendment experiment that there was no response to increment of organic matter when soil contained humus more than 4%.
结果表明，采取改垄向、带状间作、机械灭茬、增施农肥、配方施用化肥等综合培肥措施后，土壤有机质净积累0．023％，全氮净积累0．087％。
The results Showed that soil organic matter increased 0.023% after the synthetical amelioration method was used to it. The total N increased 0.087%.
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