麻疯树育苗过程中营养配比和抗寒措施的研On Nutrition Proportion Allocation and Anti-freeze Measures in Cultivation of Jatropha Curcas Seedling可放心使用！ 我们国外同行做论文，标题都用 On XXX ，表示内容是关于XXX的；“Nutrition Proportion Allocation” 表示营养成分的配比想了想还是加上 Proportion 更明确！
Jatropha curcas seedlings during the cold nutrient ratio and measures of
麻疯树育苗过程中营养配比和抗寒措施的研
On Nutrition Proportion Allocation and Anti-freeze Measures in Cultivation of Jatropha Curcas Seedling
可放心使用！ 我们国外同行做论文，标题都用 On XXX ，表示内容是关于XXX的；“Nutrition Proportion Allocation” 表示营养成分的配比
想了想还是加上 Proportion 更明确！
Jatropha curcas seedlings during the cold nutrient ratio and measures of
Jatropha curcas seedlings during the cold nutrient ratio and measures of