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为了探索马铃薯小薯的种用价值,我们同海城县腾鳌镇农业技术推广站,从1979～1982年,在腾鳌镇永安大队,以“克新4号”、“辽铃1号”、“男爵”3个早熟品种为试材,进行了小整薯种用试验。四年的试验结果表明:2～8钱无病、健康小薯,可以作种,并省种(与同重切块种薯比)50～70％,提高产量9.7～39％;其中以2～5钱小薯最经济,比切块(3钱)种
In order to explore the value of potato potato planting, we work with Teng’ao Town, Haicheng County Agricultural Technology Extension Station, from 1979 to 1982 in Tengao Yong’an Brigade, with “Kexin 4”, “Liaoling 1” , “Baron” three early varieties as the test material, a small whole potato seed test. Four years of trial results show that: 2 to 8 money disease-free, healthy little potato, can be used as seed, and provincial species (with the same weight of cut potato) 50 ~ 70%, increase production 9.7 ~ 39%; of which 2 ~ 5 money The most economical potato, than the cut (3 money) species