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6 不同磷肥处理植株吸磷量与土壤磷组分的关系

Fig. 6 The relationship between P uptake by plant and P fractions in soils treated with different varieties of phosphorus fertilizers