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两种规格的扩散皿测定土壤铵态氮的结果比较
COMPARISON OF THE RESULT DETERMINED NH4+ BETWEEN TWO SIZES OFCONWAT CONTAINERS OF CONWAY CONTAINERS
【摘要】 两种规格的扩散皿测定土壤铵态氮的结果差异达到了极显著水平.直径较大的扩散皿测定铵态氮的结果比较高.
【Abstract】 <ABSTRACT>:There wes wery significant difference in the result determined NH+4 - N between two sizer ofCorway Continers. The Conger the diameter,the higher the result.
【关键词】 扩散皿直径;
铵态氮;
极显著水平差异;
【Key words】 :Conway; Container’s; diameter; NH+4-N; very; signifcant; difference.;
【Key words】 :Conway; Container’s; diameter; NH+4-N; very; signifcant; difference.;
- 【文献出处】 安徽农业技术师范学院学报 , 编辑部邮箱 ,1994年01期
- 【分类号】S153.6
- 【被引频次】1
- 【下载频次】135