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西红柿是人民最喜欢吃的一种蔬菜,为了提早供应市场,我站和一些兄弟站、队用乙烯利和乙烯气催熟西红柿的试验,取得了很好的效果。一般西红柿自然成熟需要10—15天,利用乙烯气或乙烯利进行人工催熟,可以比自然成熟提前10天左右。经过植物成份分析,证明西红柿将要成熟吋放出的乙烯和人工合成的乙烯完全一样,对人体无害,对西红柿品质和光泽无变化。乙烯气是用酒精在380—440℃条件下,用三氧化二铝作接触剂制成。催熟吋先在筐中加入石灰(用生石灰喷少
Tomatoes are the people’s favorite vegetable. In order to provide the market early, I stood in line with some brothers to test the ripening tomatoes with ethephon and ethylene gas and achieved good results. It takes 10-15 days for a tree to mature naturally, and artificial ripening using ethylene gas or ethephon can be about 10 days earlier than natural maturation. After the analysis of plant ingredients, to prove that tomatoes will be mature when the release of ethylene and synthetic ethylene exactly the same, harmless to the human body, no change in the quality and luster of tomatoes. Ethylene gas is alcohol at 380-440 ℃ conditions, with aluminum oxide as a contact agent made. Ripening inch first in the basket by adding lime (lime spray less