福建农业科技
福建農業科技
복건농업과기
FUJIAN AGRICULTURAL SCIENCE AND TECHNOLOGY
2011年
5期
93-95
,共3页
新罗区%黄底灰泥田%养分%对策
新囉區%黃底灰泥田%養分%對策
신라구%황저회니전%양분%대책
Xinluo district%lime marl field%nutrient%countermeasure
结合2009年新罗区承担农业部测土配方施肥项目,采集473个黄底灰泥田土样进行化验分析,并与1980年第2次全国土壤普查资料对比,结果表明：新罗区黄底灰泥田的有机质、碱解氮、有效磷、速效钾含量分别提高2.17%、52.85%、46.03%、151.2%。分析了黄底灰泥田主要养分变化原因,提出新罗区黄底灰泥田今后因地制宜、因土施肥的建议。
結閤2009年新囉區承擔農業部測土配方施肥項目,採集473箇黃底灰泥田土樣進行化驗分析,併與1980年第2次全國土壤普查資料對比,結果錶明：新囉區黃底灰泥田的有機質、堿解氮、有效燐、速效鉀含量分彆提高2.17%、52.85%、46.03%、151.2%。分析瞭黃底灰泥田主要養分變化原因,提齣新囉區黃底灰泥田今後因地製宜、因土施肥的建議。
결합2009년신라구승담농업부측토배방시비항목,채집473개황저회니전토양진행화험분석,병여1980년제2차전국토양보사자료대비,결과표명：신라구황저회니전적유궤질、감해담、유효린、속효갑함량분별제고2.17%、52.85%、46.03%、151.2%。분석료황저회니전주요양분변화원인,제출신라구황저회니전금후인지제의、인토시비적건의。
Combining with the project of soil testing and fertilizer recommendation assumed by Xinluo district at 2009,473 soil samples of lime marl field in Xinluo district were collected and analyzed.Compared to the results of 2nd general soil survey in statewide in 1980,the nutrient contents of organic matter and available nitrogen,phosphorus,potassium increased by 2.17%,52.85%,46.03% and 151.2%,respectively.This paper analyzed the changing cause of main nutrients in lime marl field and put forward a proposal of available fertilization in various soils of lime marl field in Xinluo district.
