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番茄原产中南美州的高寒地带,具有适宜温凉气候而不耐高温多湿的特性,因此在我国亚热带的低海拔地区盛夏季节是难以栽培的。我省杭州等地的春番茄其旺收季一般在6月下旬,7月中旬以后长江中下游地区梅雨季结束进入盛夏,这时平原地区由于气温过高春番茄已不能继续生长,影响市场供应。然而本省山地面积较大,立体气候明显,其中天目山区地处杭州市郊,交通方便,土地资源丰富,仅临安县海拔500～900米即有耕地7500余亩,因此利用这种优越的自然资源开辟夏秋蔬菜基地,是缩短秋菜淡季、丰富城市蔬菜供应和发展
Tomato native Central and South American alpine zone, with suitable for warm and cold climate but not temperature and humidity characteristics, so in the low-altitude areas of China’s subtropical summer is difficult to cultivate. Spring in Hangzhou and other places in our province are generally closed in late June. In mid-July, the end of the rainy season in the middle and lower reaches of the Yangtze River will reach midsummer. At this time, due to the over-temperature in spring, the tomato can no longer continue to grow, affecting the market supply . However, the province has a large mountainous area and obvious three-dimensional climate. Among them, the Tianmu Mountain Area is located in the outskirts of Hangzhou with convenient transportation and abundant land resources. Only 7500 mu of arable land is found in Lin’an County at an elevation of 500 to 900 meters. Therefore, exploiting this superior natural resources Summer vegetable base, is to shorten autumn season, rich city vegetables supply and development