最近,河南省浚县收割机厂研制出4JH—2.2型玉米秸秆还田机。该机以新疆二号联合收割机为配套动力,使新疆二号联合收割机由过去夏季一季作业增加到夏秋两季作业。 4JH—2.2型玉米秸秆还田机是根据目前新疆二号联合收割机在我国农村普及率高,而该机只在夏季一季作业,其它时间闲置着,为更好的发挥该 Recently, Henan Junxian Harvester Factory developed 4JH-2.2 corn stalks back to the machine. This machine combines Xinjiang II combine harvester as the supporting power, so that the Xinjiang II Combine Harvester increased from one operation in the past summer season to two operations in summer and autumn. 4JH-2.2 corn stalks back to the machine is based on the current Xinjiang No. 2 combine harvester in rural areas of our country high penetration rate, but the machine only in the summer quarter operation, idle at other times, in order to better play the