论文部分内容阅读
樱桃番茄又名迷你番茄、微型番茄,是普通番茄的一个变种,为喜温蔬菜,其生长发育所需温度比普通番茄高,种子发芽最适温25~30℃,生长的最适温20~25℃,结果期生长最适温15~25℃。喜光,光照不足落花、落果严重;对水分要求前期少,后期多;对土壤的适应性强,在砂壤土上表现最好,喜钾肥。同时为防止脐腐病的发生,应适当施用钙肥。近几年,山西省晋中市榆次区成功地进行了无公害樱桃番茄温室
Cherry tomato, also known as miniature tomato, miniature tomato, is a variant of ordinary tomato, is the temperature of vegetables, the growth and development of the required temperature higher than the average tomato, seed germination optimum temperature 25 ~ 30 ℃, the optimum growth temperature 20 ~ 25 ℃, the best temperature of 15 ~ 25 ℃. Hi light, poor lighting, falling fruit serious; less water requirements early, late more; adaptability to the soil, the best performance in sandy loam, hi potassium. At the same time to prevent the occurrence of umbilical rot, should be properly applied calcium fertilizer. In recent years, Jinzhong City, Shanxi Yuci District successfully conducted a pollution-free cherry tomato greenhouse