- Article
Stable Nitrogen Isotopes as an Effective Tool for Estimating the Nitrogen Demand of Broussonetia papyrifera (L.) Vent Seedlings under Variable Nitrate Concentrations
- Kaiyan Zhang,
- Furong Zhang,
- Haitao Li,
- Yue Su and
- Yanyou Wu
Poor growth is often observed in artificial young forests due to insufficient inorganic nitrogen in karst soils. However, little is known about the assimilatory demand of the whole plant for nitrate and the partitioning of nitrate assimilation in roo...

