Terms containing nitrogen source

Subject	English	Chinese
water.res., ecol.	inorganic nitrogen source	无机氮源
agric.	nitrogen source	氮源［物质］
met.	nitrogen source	氮源
met.	nitrogen source	氮气源
anim.husb.	nitrogen source	氮源物质
tech.	nitrogen source	氮源 (物质)
tech.	organic nitrogen source	有机氮源
agric.	parental source of nitrogen responsiveness	亲本氮反应性来源
agric.	source of nitrogen in rice	水稻氮源
anim.husb.	source of nitrogen loss	氮源损失