玉米深松全层施肥精量播种机的设计

Design of the Precise Planter with Subsoil and Whole Layer Fertilization

设计了一种玉米深松全层施肥精量播种机。该机具进地一次可完成深松、全层施肥、精量播种、覆土和镇压等多项作业,并能打破犁底层,疏松土壤,全层施肥,减少机具多次进地对土壤产生的压实。玉米深松全层施肥精量播种机在深松的同时,将作物生长所需肥料一次性分施在土壤下的10～25㎝的区间内,以确保玉米在生长过程中有充足的肥料,提高肥料的利用率,不需追肥。

A subsoil,whole layer fertilization and precise planting device for maize was introduced.It can complete all field works of subsoil,whole layer fertilization,precision seeding,covering the soil and squashing the soil.This machine can break the plow sole,loosen the soil,whole layer fertilization,reduce need for task in order to solving compacting the soil.It can fertilize during 10cm to 25cm below-surface while fertilization,ensure enough fertilizer for maize,during their process of growth.It can also increase fertilizer use efficiency,we have no use for additional fertilizer.