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1.改进收割方式:传统方法是采取割后堆捂方法,让种球从秸秆上自由脱落,总认为这样脱粒容易,其实它有三大害处:一是种堆易升温,影响种子发芽率并造成户与户之间发芽率误差大,总体产品质量下降;二是色泽差,普遍为深浅不一的黄褐色或褐色,产品感观质量差;三是劳动强度大,必须经反复人工抖动才可脱净。现改为人工割茬晾晒,在田里让其后熟,然后用康拜因脱粒,这样可确保种子质量不受损害,色泽黄亮一致,提高了群体质量。
1. Improve the harvesting methods: The traditional method is to take the method of cutting the heap after covering, so that the ball from the straw on the free fall, always think this threshing easy, in fact, it has three major disadvantages: First, easy to heat up the pile, affecting seed germination and resulting The error rate of germination between households and households, the overall product quality decline; Second, the color is poor, generally different shades of brown or brown, the product quality is poor; Third, labor-intensive, it must be repeated after the artificial jitter Take off. Is now cut into artificial drying, drying in the field to make it, and then using the Kang Baiting threshed, so as to ensure the quality of the seeds are not compromised, the color yellow and bright, improve the quality of the group.