土壤墒情评价指标

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1、目录前言.............................................................................................................................................................11总则..................................................................................................................................

2、.....................22术语........................................................................................................................................................33土壤墒情评价方法............................................................................................................

3、.......................44土壤墒情评价指标...................................................................................................................................6标准用词说明............................................................................................................................

4、...................21附录A土壤水分-物理性质的测定......................................................................错误�未定义书签。18A.1适用范围.............................................................................................................................................17A.2方法要点.....................

5、........................................................................................................................17A.3主要仪器.............................................................................................................................................17A.4测定步骤................

6、.............................................................................................................................17A.5结果计算.............................................................................................................................................18B土壤最大吸湿量的测定.......

7、.............................................................................错误�未定义书签。21B.1适用范围.........................................................................................................错误�未定义书签。21B.2方法要点............