生产上,常因气温达不到茄红素形成的要求,长大的番茄迟迟不转红。若在番茄株上用药剂催红,一般可使其转红提前上市5～7天。药剂可用40％乙烯利50毫升加4公斤水,充分混合,用小块海绵浸取药液,分期分批对单个青茄果实表面 Production, often due to the temperature reached the requirements of lycopene, grown up in the late turn red. If the tomato strains on the use of drugs reminder red, the general red may be listed in advance 5 to 7 days. Pharmacy available 40% ethephon 50 ml plus 4 kg of water, mixed thoroughly, with a small piece of sponge leaching liquid, in batches on a single eggplant surface