The results of the research on tile replenishing application of lost nutrient elements in natural mowing grassland showed:When the quantity of various elements taken away in the mowed parts were replenished and applied,the community biomass not only could reach the level of no-mowed site but also increased 2.

Multivariate analysis of heavy metal and nutrient in surface sediments of Nansihu Lake;

Changes of annual fluxes of nutrient after vegetation restoration of eroded red soil in subtropical region of China;

The Relation Between Chlorine of Flue-cured Tobacco and Other Nutrient;

Effect of Cu stress on Cu accumulation and other nutrient element absorption of Iris pseudacaorus and I. lactea var. chinensis;

Effects of nutrient elements on the lead uptake by hyperaccumulators;

The accumulation,allocation and biological cycle of the nutrient elements in Carex lasiocarpa wetland;

Characteristics of nutrients distribution from recent sediment in Lake Nansihu;

Nutrients Distribution in Fuxian Lake and Its Response to Human Disturbance;

Spatial variability of nutrients in irrigation-silted soil in north Yinchuan,Ningxia;

Study on thenutrient elements、medicinal materials and relativity of the Fritillaria ussuriensis Maxim. in different origins;

Dynamics of nutrient elements in the side stem of Humulus lupulus in the oasis irrigation area;

Seasonal accumulation features of nutrient elements and their relationship in leaves of Cinnamomum cassia plantation;