土豆种薯夏播是防止土豆退化和持续高产的有效措施。但是土豆窖藏过冬后,一般休眠期已过,而气候又逐渐温暖,很快就会生芽,消耗大量养分,甚至腐烂,失去种用价值。为防止种薯生芽、腐烂,我们曾做了用塑料口袋保藏种薯的试验,方法简便,效果较好。 Summer potato sowing is an effective measure to prevent potatoes from degrading and sustaining high yields. However, when the potatoes are cached in winter, the general dormancy period has expired, and the climate has gradually warmed. Soon the sprouts will germinate, consume large amounts of nutrients, and even decay and lose their value for use. In order to prevent seed germination, decay, we have done the experiment with plastic pocket seed storage, the method is simple, the effect is better.