论文部分内容阅读
HEAVY METAL POLLUTION IN SOIL—PLANT SYSTEMS
【出 处】
：
土壤圈：英文版
【发表日期】
：
1998年2期
其他文献
Chemical characteristics of humic substances in soils with different mineralogical characteristics and under different utilization paterns in Zhangpu,Fujian Pro
Methane oxidation by paddy soils in a closed system could be simulated by the equation x=k1xo/(k1+k2x0)exp(k2t)-k2x0 where x0 and x are the CH4 concentrations a
The effects of combined heavy metal pollution of red soil on the growth of wetland rice and the transfer of Pb,Cd,Cu and Zn from soil into plants were sudied by
Chemical transformation,nutrient release and changes in the energy content of decomposing rape,sunflower and soybean residues confined in buried fiberglass bage
A brunisolic soil collected from an erosive forest land(HF-1-1) and a yellow soil from and accumulative shallow basin(HF-6-1) in the watershed of Lake Hongfeng
The boron adsorption kinetic experiment in soil by means a flow displacement technique showed that the kinetic data could be described with some mathematic equa
Hg vertial transference in soil-water system was studied by analyzing Hg vertical ditribution in soil column after adding Hg and one of the two leacheates,deion
A pot experiment was conducted to investigate the effects of straw incorporation and soil pre-flooding on the fate of (15NH4)2SO4-N and the growth of rice.Exces
The gleyization of representative paddy soils in the middle reaches of the Yangtze River was characterized,taking oxidation-reduction potential(Eh).the amount o
Soil and tissue analyses are usually used in identifying potassium(K) deficiencies and predicting K fertilizer requirements of crops.The critical levels of both