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近几年来,为了加快农业现代化步伐,新疆生产建设兵团陆续引进了许多国外生产的大功率拖拉机以及配套的农机具。为了解和掌握这些国外机械在兵团使用条件下的适应性,我们对新疆天业集团引进的一台捷克产PH1-255型半悬挂调幅六铧犁进行了生产考核试验。试验安排在天业集团农业基地和农8师136团进行,试验土质为重粘土和沙土,试验面积分别为341hm~2和280hm~2。试验结果表明,PH1-255型半悬挂调幅六铧犁工作阻力较
In recent years, in order to speed up the pace of agricultural modernization, the Xinjiang Production and Construction Corps has successively introduced many high-power tractors and supporting agricultural implements produced abroad. In order to understand and grasp the adaptability of these foreign machinery under the conditions of the Corps, we conducted a production test on a Czech-made PH1-255 semi-suspension amplitude modulated six-plow plow introduced by Xinjiang Tianye Group. The experiment was carried out in Group 136 of Tianye Group Agricultural Base and Agricultural Group 8, and the test soil was heavy clay and sandy soil with the test area of 341hm ~ 2 and 280hm ~ 2, respectively. Test results show that, PH1-255 semi-suspended amplitude modulation six-plow work resistance than