@ARTICLE {CWE / 1045/2017，作者= {}，journal = {当前世界环境}，Publisher = {}，标题= {孵化期对不同可交换钠百分比水平的可萃取氟和磷的影响，年= {}，月= {}，卷= {39}，网址= {www.a-i-l-s-a.com/article/1045/}，第= {717-726}，抽象= {实验室孵化实验完成以研究效果不同可交换钠百分比（ESP）水平的可萃取氟化物（F）和磷（P）的孵育期。通过将溶解在蒸馏水中的不同量的碳酸氢钠施加到土壤的饱和百分比的计算量，制备不同esp水平（30,45和60）的土壤。所制备的土壤的观察到尤其是27.1,43.7和54.9。在温度为4.5至50mg / kg的温度下，在25±2℃的温度下，用氟化物水平从40-160mg / kg和磷水平的含氟水平进行培养研究。。通过加入蒸馏水，水分在现场容量保持。结果表明，土壤中氟化物的可萃取性随着F和P施用的增加而增加，尤其是尤其是增加。在孵化期的第1天，尤其是在160mg / kg的eSP 6.2比较为eSP 54.9的100％。类似地，奥尔森在土壤中的可萃取磷随着F，P和ESP的水平增加而增加。在孵化期的第1天的P含量为50mg / kg的eSP 6.2，它在ESP 54.9增加了66％。 However, extractability of both F and P decreased with increase in incubation periods. Fluoride extractability decreased by 65 percent at ESP 6.2 and 25 percent at ESP 54.9 with increasing days from 1st to 35th day of incubation period. Olsen’s extractable phosphorus decreased by 37 percent at ESP 6.2 and 48 percent at ESP with increasing days from 1st to 35th day of incubation period.}, number = {52}, doi = {10.12944/CWE.12.3.23} }