深翻、有机无机肥配施对稻田水分渗漏和氮素淋溶的影响

王瑾瑜,程文龙,槐圣昌,武红亮,邢婷婷,于伟家,武际,李敏,卢昌艾

Effects of Deep Plowing and Organic-Inorganic Fertilization on Soil Water and Nitrogen Leaching in Rice Field

WANG JinYu,CHENG WenLong,HUAI ShengChang,WU HongLiang,XING TingTing,YU WeiJia,WU Ji,LI Min,LU ChangAi

图6 不同耕作（A）与施肥（B）处理下土壤氮素淋溶速率历时变化

Fig. 6 The rate of nitrogen leaching under different tillage (A) and fertilization (B) treatments during rice growing season