不同磷肥品种在石灰性土壤中的磷形态差异

吉冰洁,李文海,徐梦洋,牛金璨,张树兰,杨学云

Varying Synthetic Phosphorus Varieties Lead to Different Fractions in Calcareous Soil

JI BingJie,LI WenHai,XU MengYang,NIU JinCan,ZHANG ShuLan,YANG XueYun

图5 不同磷肥处理土壤有效磷含量与土壤磷组分的关系

Fig. 5 The relationship between Olsen P concentrations and P fractions in soils treated with different varieties of phosphorus fertilizers