黑龙江垦区秋季跨区作业拉开序幕
Farm Machinery(2008)
Abstract
<正> 随着秋季的的临近,黑龙江垦区秋季跨区作业也拉开了序幕。带着国家农业部颁发的"跨区作业证"的1400台收获机驰骋在内蒙古、黑龙江广大县乡及吉林等地,预计将完成收获面积40多万 hm~2,可实现收入近8000万元。
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