那些色泽鲜、味淡无籽、嘴儿尖尖的西红柿能吃吗? 专家称,西红柿生长的最佳温度是25℃,温度低于15℃时不利于开花坐果。为此,种植西红柿的农民普遍使用人工配制的番茄灵和D生长激素及乙烯催熟剂来提高坐果率以便早上市。 Those who fresh color, tasteless seeds, mouth sharp tomatoes can eat it? Experts said the best temperature for tomato growth is 25 ℃, the temperature is lower than 15 ℃ is not conducive to flowering and fruit setting. To this end, farmers planting tomatoes commonly used artificial preparation of tomato spirit and D growth hormone and ethylene ripening agent to improve the rate of fruit set for the morning market.