网络释义
1)Whole layer fertilization,全层施肥2)single basal application,一次性全层施肥3)the whole plough layer basal fertilization technique,一次性全层施肥技术4)applying deep fertilizer in the omnibearing lamination,全方位分层深施肥5)broadcast fertilizing,全面施肥6)Deep fertilizing,深层施肥