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土豆汁催芽可使西红柿早熟高产。方法是:将土豆冷冻后再缓慢解冻,然后榨汁。把西红柿种子在土豆汁中浸泡一夜后,用一块厚布蘸汁,把泡过的种子松散地放在上面,
Potato juice sprouting can make tomatoes mature early. The method is: Frozen the pot and then thaw slowly, and then squeezed juice. After soaking the tomato seeds in the potato juice for one night, dip the juice in a thick cloth and loosely place the soaked seeds on it.