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番茄在我省栽培面积较大,约占夏菜的15%左右。由于它甜软多汁,营养丰富,又可代替水果,因此是北方夏季人们喜食的、需用量大的蔬菜。深受群众欢迎。但是,我省地处北国,低温严塞,无霜期短,致使夏菜定植迟,生长慢,上市晚,供应时间短。秋季果实着色差,不易成熟,常遭霜害。为促进番茄果实早熟,提前上市或延长供应期,根据番茄果实的成熟规律,应用乙稀利进行药剂促熟试验。乙稀利是一种应用广泛,效果显著的
Tomato cultivation in our province a larger area, accounting for about 15% of summer vegetables. Because it is sweet and juicy, nutritious, but also can replace the fruit, it is the northern summer people eat, need a large amount of vegetables. Popular by the crowd. However, our province is located in the north of the country, low temperature and severe plug, frost-free period is short, resulting in late summer planting, slow growth, late listing, supply time is short. Autumn fruit coloring poor, not easy to mature, often frost damage. In order to promote early maturity of tomato fruit, market ahead of time or extend the supply period, according to the law of ripening of tomato fruit, the application of ethylene diuretic drug ripening test. B-spirulina is a wide range of applications, the effect is significant