Through short-term indoor leaching,the effects of simulated acid rain on soil exchangeable Ca2+,Mg2+,K+,Na+,base saturation(BS),CEC,electrical conductivity(EC) contents in litchi orchard under consideration were studied.
英
美
- 采用短期室內淋溶的方法研究了模擬酸雨對供試果園土壤交換性Ca2+、Mg2+、K+、Na+、交換性鹽基總量(BS)、陽(yáng)離子交換量(CEC)、電導率(EC)等變化的影響。
