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我县示范繁殖农场,去年用“日晒”方法进行二季作土豆催芽,效果较好。具体做法春播土豆收获前1个星期,用人工将土豆垄台扒开,使上层的土豆全部见到阳光,但并未脱离秧棵,继续从植株得到养分和水分。经过5～6天后,红土豆表皮由红变紫,白土豆表
My county demonstration breeding farms, last year with “sun” method for two seasons for potato sprouting, the effect is better. Specific practices Spring sowing potato harvest a week ago, with artificial potato ridge Taiwan Pa Pai, so that all the upper potatoes to see the sun, but did not get rid of Yangko, continue to get nutrients and moisture from plants. After 5 to 6 days, the red potato skin from red to purple, white potato table