Biblioteca Digital

56 resultados para AGRICULTURAL TRADE

Impacts of population growth, changing food preferences and agricultural practices on the nitrogen cycle in East Asia

Relevância:

20.00% 20.00%

Publicador:

Impacts of population growth, changing food preferences and agricultural practices on the nitrogen cycle in East Asia

Relevância:

20.00% 20.00%

Publicador:

Spatial distribution and changes of heavy metals of agricultural lands in typical pregrading coast in Dongtai City, Jiangsu Province, China

Relevância:

20.00% 20.00%

Publicador:

Spatial distribution and changes of heavy metals of agricultural lands in typical pregrading coast in Dongtai City, Jiangsu Province, China

Relevância:

20.00% 20.00%

Publicador:

Impacts of population growth, changing food preference and agricultural practices on the nitrogen cycle in East Asia.

Relevância:

20.00% 20.00%

Publicador:

Impacts of population growth, changing food preference and agricultural practices on the nitrogen cycle in East Asia.

Relevância:

20.00% 20.00%

Publicador:

Distribution patterns of polycyclic aromatic hydrocarbons among different organic carbon fractions of polluted agricultural soils

Relevância:

20.00% 20.00%

Publicador:

Distribution of polycyclic aromatic hydrocarbons in particle-size separates and density fractions of typical agricultural soils in the Yangtze River Delta, east China

Relevância:

20.00% 20.00%

Publicador:

Evaluating soil quality indices in an agricultural region of Jiangsu Province, China

Relevância:

20.00% 20.00%

Publicador:

Relationships between distributions of longevous population and trace elements in the agricultural ecosystem of Rugao County, Jiangsu, China

Relevância:

20.00% 20.00%

Publicador:

Spatial variability assessment of soil nutrients in an intense agricultural area, a case study of Rugao County in Yangtze River Delta Region, China

Relevância:

20.00% 20.00%

Publicador:

Identification of agricultural Mediterranean soils using mid-infrared photoacoustic spectroscopy

Relevância:

20.00% 20.00%

Publicador:

Identification of agricultural Mediterranean soils using mid-infrared photoacoustic spectroscopy

Relevância:

20.00% 20.00%

Publicador:

Analysis of eight organophosphorus pesticide residues in fresh vegetables retailed in agricultural product markets of Nanjing, China

Relevância:

20.00% 20.00%

Publicador:

Use of agricultural by-products to study the pH effects in an acid tea garden soil

Relevância:

20.00% 20.00%

Publicador:

«
1
2
3
4
»