Through pot culture experiments, the effects of copper mine tailings on growing status and resistance to heavy metals of five forage grass species were investigated.
通过盆栽实验，分析了铜尾矿对五种牧草生长发育和重金属抗性的影响。
Comprehensive effects of cu, Pb and Zn in Soil on growth, yield and quality of rice have been studied through a series of pot culture experiments with a 4 level and 3 factor orthogonal design.
采用4水平3因子正交试验设计，通过盆栽试验，用添加法研究了铜、铅、锌及其复合污染的红壤性水稻土对水稻生长、产量、品质的综合影响。
The salt-tolerances of various tree species were determined through experiments of pot culture with salt-watering and of saline soil pools in the field.
通过盆栽浇盐水或盐池试验测定了引进木本植物生长期的耐盐能力。
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