In this paper,the contents of crude proteins,water-soluble protein,amiuo acids,total ash,inorganic nutritive elements,polyhnols, total flavonoids,dihydromyricetin and water extration of soft leaves of Ampelopsis grossedentata were determined.

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;

Strontium isotopes as a tracer of plant nutrition element source in yellow soil region of Guizhou Province;

Changes of main nutrition element content in the fruit of pineapple during development;

Differences of soils and nutrition elements between production areas of the tea of Wuyi Yancha;