近年来随着黑龙江省对俄罗斯贸易的发展需求,番茄成为重要的出口蔬菜之一,种植面积越来越大,是增加农民收入,发展对外贸易,促进黑龙江省农业发展的重要蔬菜。在北方地区保护地面积越来越大,但是由于早春、秋后温度较低,肥水条件不好,加上管理不善,以及遇上低温、寡照年份,棚室番茄果实的生理病害发生较多,尤其是为了提高坐果率、促进早熟,盲目地大量滥用生长刺激素,造成番茄畸形果、空洞果的大量产生,有的棚室内发病植株几乎达到100%,致使番茄的商品 In recent years, with the development of Heilongjiang Province’s trade with Russia, tomato has become one of the important export vegetables with more and more acreage. It is an important vegetable for increasing farmers’ income, developing foreign trade and promoting agricultural development in Heilongjiang Province. In northern China, the area of ​​protected areas is getting bigger and bigger. However, because of the low temperature in early spring and autumn, the unfavorable conditions of fertilizer and water, and the poor management, as well as the cold and light years, Especially in order to improve the rate of fruit set, to promote early maturity, the blind abuse of growth-stimulating hormone, resulting in tomato malformation fruit, a large number of empty fruit, and some shed indoor plants almost 100%, resulting in tomato products