5Githua M. Gathu N. AAS determination of aluminium levels in tea and other plants grown in the same locality. J. Environ. Sci, Health. 1995,30(6) : 1145 - 1154
7Owuou P. O, Gone F. O. Levels of aluminum in green leaf of Clonsl teas,black tea and black tea liquors,and effectsof rates of nitrogen fertilizers on the aluminium black tea contents. Food Chem, 1990(35) :59 - 68
8Owuou P. O. Effects of nitrogen fertilizers on the aluminium contents of mature tea leaf and Extractable aluminium in the soil. Plant and Soil, 1989, 119 : 342 - 345
9LigrmJ. Yen C.H Avoidance mechanisms of physiological interference of aluminium in tea plant[J].中国农业化学杂志,1997,35(1):61-69.