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乌盟后山地区是我区马铃薯主产区之一。长期以来,由于良繁体系不健全,群众盲目引种,造成品种多、乱、杂、病害退化严重,加之耕作营理粗放致使这一地区马铃薯产量不高。为尽快解决品种问题,我们引入八个脱毒品种,利用两年时间对其在旱地条件下的增产效果、适应性及退化情况进行了观察鉴定,以期从中选出适合于后山旱地栽培的优良品种。
Umhmer Mountain area is one of the main potato producing areas in our district. For a long time, due to the poor propagation system, the blind introduction of the masses, resulting in more variety, chaos, miscellaneous, serious degeneration of diseases, combined with extensive farming practices resulted in the yield of potato in this area is not high. In order to solve the breed problem as soon as possible, we introduced eight detoxified breeds and used two years to observe and appraise their yield increasing effect, adaptability and degradation under dry land conditions, in order to select the suitable Variety.