基于农户施肥和土壤肥力的黑龙江水稻减肥潜力分析
彭显龙1,王伟1,周娜1,刘海洋1,李鹏飞1,刘智蕾1(
),于彩莲1,2()
),于彩莲1,2()
Analysis of Fertilizer Application and Its Reduction Potential in Paddy Fields of Heilongjiang Province
PENG XianLong1,WANG Wei1,ZHOU Na1,LIU HaiYang1,LI PengFei1,LIU ZhiLei1(),YU CaiLian1,2()
),YU CaiLian1,2()
图2. 黑龙江省农户施用氮磷钾量
Fig. 2. Application of N, P2O5 and K2O from farmers of Heilongjiang Province
