row fertilizing

Integrated effects of annularity deep-ditch fertilizing on dryland apple;

旱地苹果园环状深沟施肥综合效应初报

Study on nitrogen movement under localized compaction and ridge tillage by use of artificial rainfall;

利用人工模拟降雨研究了成垄压实施肥条件下不同的垄坡度及不同压实的障碍层对硝态氮迁移的影响。