Biblioteca Digital

985 resultados para nitrogen compounds

The study of nitrogen distribution around rice rhizophers

Relevância:

20.00% 20.00%

Publicador:

Efficient management of nitrogen fertilizers for flooded in relation to nitrogen

Relevância:

20.00% 20.00%

Publicador:

Nitrogen mineralization and supply of paddy soil

Relevância:

20.00% 20.00%

Publicador:

Management of nitrogen fertilizers for flooded rice in relation to nitrogen ...

Relevância:

20.00% 20.00%

Publicador:

Improving nitrogen use efficiency in transplanted irrigated rice(Abstract)

Relevância:

20.00% 20.00%

Publicador:

Evaluation of gaseous nitrogen losses from fertilizers applied to flooded rice

Relevância:

20.00% 20.00%

Publicador:

Characteristics of nitrogen mincralization of paddy soils and effect on the...

Relevância:

20.00% 20.00%

Publicador:

SSoil nitrogen supply and the effciency of nitrogen fertilizer in paddy soils

Relevância:

20.00% 20.00%

Publicador:

Efficient management of nitrogen fertilizers for flooded in relation to nitrogen

Relevância:

20.00% 20.00%

Publicador:

Nitrogen mineralization and supply of paddy soil

Relevância:

20.00% 20.00%

Publicador:

Improving nitrogen use efficiency in transplanted irrigated rice(Abstract)

Relevância:

20.00% 20.00%

Publicador:

The fate of nitrogen fertilizer in paddy soil

Relevância:

20.00% 20.00%

Publicador:

Uptake of nitrogen by rice plant from straw manure,urea and soil

Relevância:

20.00% 20.00%

Publicador:

A new pH sensitive electrode using macrocyclic compound containing nitrogen as carrier and study on it response mechanism

Relevância:

20.00% 20.00%

Publicador:

Cycling of nitrogen and phosphorus in grassland soil-vegetation system of Inner Mongolia, China

Relevância:

20.00% 20.00%

Publicador:

«
1
2
...
58
59
60
61
62
63
64
65
66
»