On the influence of nitrogen on the formation of chlorophyl with special regard to a difference in effect between sodium nitrate and calcium nitrate The effect of nitrogen nutrition on the formation of chlorophyll was studied by means of pot experiments. Experimental crops were spinach and wheat....
This article has carried on the description to the boiler haze nitrogen oxide compound pollution and the government necessity, has carried on the introduction to the haze denitrate processing technology, and to the denitrate installment arrangement, the catalyst and the reducing agent choice and so[...
Thekey difference between potassium nitrate and potassium sulphateis that when using them asfertilizers, potassium nitrate is more suitable for acidic soils, whereas potassium sulphate is more suitable foralkaline soils. Both potassium nitrate and potassium sulphate are useful mainly as fertilizers. These...
Our study is a part of the research trend on the relationship between public expenditure and its effects on natural environment. This type of research is, however, still underdeveloped and provides ambiguous results. In particular, there is a lack of research that would attempt to address the ...