本试验于1990和1992年研究了稀土对‘五香’李生长结果、品质的影响及一些生理效应。

The experiments were carried out in 1990 and 1992 to exploit effects of rare earth elements on growth, fruiting and fruit quality of 'Wuxiang' plum.

youdao

本试验于1990和1992年研究了稀土对‘五香’李生长结果、品质的影响及一些生理效应。

The experiments were carried out in 1990 and 1992 to exploit effects of rare earth elements on growth, fruiting and fruit quality of 'Wuxiang' plum.

youdao