nh4no3

NH4NO3 used to be the main raw material for producing nitrate-compound fertilizer .

硝酸铵是硝基复合（混）肥生产的主要原料。

On the other hand , the strain can use better NH4NO3 and phenanthrene , but not fluorene .

此外还发现菌株表现出对NH4NO3和菲的较好的利用性，而对芴的利用显得并不理想。

However , in the macroelements excessive NH4NO3 does not favor the growth of hairy root , the accumulation and release of tanshinones .

而大量元素中含量过多的NH4NO3不利于丹参毛状根的生长，同时也不利于丹参酮类成分的积累和释放。

In addition , through exerting C source ( cane sugar ) and N source ( NH4NO3 ) to artificial disturbance forest , we studied forest ecosystem C and N dynamic change regularity .

另外，通过对林地人为施加C源（蔗糖）和N源（硝酸铵）来进行干扰，对森林生态系统的C、N动态变化规律进行定位跟踪研究。

Stalk powder added with different matter ( NH4NO3 , yeast abstract , black soil solution ) or not were recruited to made solid culture media to compare the growth of the microorganisms isolated .

用添加或者不添加硝酸铵、酵母粉和黑土浸液等辅助物的秸秆粉制成不同培养基，这些培养基用来比较其对分离的微生物的生长的影响。