Biblioteca Digital

986 resultados para Food utilization efficiencies

Improvement and utilization of salt affected soil in Huang-Huaihai Pain

Relevância:

20.00% 20.00%

Publicador:

Salt affected soils and their improvement and utilization in the Huang-Huai-Haip

Relevância:

20.00% 20.00%

Publicador:

Rational soil utilization and soil degradation control in tropical china

Relevância:

20.00% 20.00%

Publicador:

Utilization of tropical soils in china

Relevância:

20.00% 20.00%

Publicador:

Soil geography and utilization in castern Asia

Relevância:

20.00% 20.00%

Publicador:

Some ecological patterns for utilization of red soils

Relevância:

20.00% 20.00%

Publicador:

Characteristics and utilization of arid soil resources in China

Relevância:

20.00% 20.00%

Publicador:

Fertilizer application food production and changes in soil fertility through...

Relevância:

20.00% 20.00%

Publicador:

Effect of rice planting on improvement and utilization of saline soils in Tarim basin

Relevância:

20.00% 20.00%

Publicador:

On the genesis,characteristics and utilization of the acid sulphate paddy soil in Chian

Relevância:

20.00% 20.00%

Publicador:

Formation of structure in red soils under different forms of utilization

Relevância:

20.00% 20.00%

Publicador:

Effect of irrigation and drainage on the salt water dynamics in coastal saline soil arcas of China and its utilization

Relevância:

20.00% 20.00%

Publicador:

Properties and utilization of limestone soils in China

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:

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

Relevância:

20.00% 20.00%

Publicador:

«
1
2
...
56
57
58
59
60
61
62
...
65
66
»