大城县种子公司从１９９８年引进示范推广的以下几个番茄新品种均获得良好效果。 一、合作９０３ 系上海与辽宁抚顺两市合作培育的新品种。早中熟，工序花左右自封顶。植株长势旺盛，适应性强，抗病，果色大红、鲜艳，果实整齐，果肉厚，耐储运，商品性好。平均单果重３５０ｇ The following several tomato new varieties introduced by the county seed company introduced and introduced in 1998 have achieved good results. First, cooperation 903 Shanghai and Liaoning Fushun two cities to cultivate new varieties. Early maturing, the process of self-capping flowers around. Strong plant growth, adaptability, disease resistance, fruit color red, bright, tidy fruit, flesh thick, resistant to storage and transportation, good merchandise. Average fruit weight 350g