leaf-analysis 叶分析
Plant leaf analysis 植物叶分析
leaf analysis diagnosis 叶分析诊断
diagnosis of leaf analysis 叶分析诊断
diagnosis method of leaf analysis 叶片分析诊断法
leaf-color analysis 叶色分析
Leaf Margin Analysis 叶缘分析法
leaf nutrient analysis 叶片营养分析
It was exact method that technique of leaf analysis was ascertained nitrogenconcentration and nitrogen forms.
6．叶分析技术是确定合理的氮素形态、氮素浓度最准确方法之一。
参考来源 - 氮素形态及氮素配比对越橘生长发育影响的研究Major factors of the pear iron chlorosis were determined through soil testing and leaf analysis.
通过对酥梨缺铁黄化症的土壤分析、叶片分析来确定诱发黄化的主要因素。
参考来源 - 酥梨缺铁黄化症及矫治技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Major factors of the pear iron chlorosis were determined through soil testing and leaf analysis.
通过对酥梨缺铁黄化症的土壤分析、叶片分析来确定诱发黄化的主要因素。
Leaf analysis technique and its application in grape fertilization were summarized in this paper.
本文评述了葡萄叶分析营养诊断技术及其在葡萄施肥中的具体应用。
The regression analysis of leaf to content of water and free proline showed that there was significant negative relativity bet-ween them.
叶片对含水量与游离脯氨酸含量的回归分析表明，二者是显著负相关。
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