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特性与适宜土地番茄生长发育的适宜温度为白天22—26℃,夜间比白天低8—12℃。在这样的温度下进行鲜果栽培或采种栽培都行。如果在温暖的平川地区从事采种栽培,不但生育适温期短,而且容易发生病虫害,并且不利于种子成熟。因此,从气候条件考虑,以日本中部地区为中心的400～700m的亚高冷地为适宜栽培地。番茄在接近生长发育适温的条件下最有利于开花座果。夜间即使气温下降到13℃左右,也能很好地发育,不会发生问题。白天只要达到
The suitable temperature and suitable temperature for tomato growth and development are 22-26 ℃ in daytime and 8-12 ℃ in nighttime. In such temperatures for fresh fruit cultivation or planting cultivation line. If cultivated in the warm Hirakawa region, not only will it have a short fertility period but also be susceptible to pests and diseases, which will be detrimental to seed maturity. Therefore, considering the climatic conditions, 400-700 m sub-high cold ground centered on Japan’s central region is suitable for cultivation. Tomatoes are most conducive to flowering and fruiting under favorable temperature conditions for growth and development. Night even if the temperature dropped to about 13 ℃, but also well developed, will not be a problem. Just meet during the day