虚实并存耕作技术就是利用特制的深松犁,在耕作土壤进行一定距离的间隔深松,使之形成耕松土壤和未深松土壤立体并存的独特的耕层结构,导致产生虚实并存耕作效应,从而改变了土壤水、肥、气、热的运移规律,对土壤培肥、供肥、蓄水保墒、通风透气、热量变化都产生有利的影响,从而达到增产 The coexistence of the actual and the actual farming techniques is the use of a special deep plow, deep plowing at a certain distance away from the tillage so as to form a unique plow structure in which tillage pine soil and non-deep subsoiling soil coexist, resulting in the coexistence of tillage and plowing effects, Thus changing the law of soil water, fertilizer, gas and heat transport, soil fertility, for fertilizer, water and soil moisture, ventilation, heat have a favorable impact, so as to achieve yield