加工番茄新品种优立2号是张掖市农业科学研究院以AT126为母本、AT147为父本配制的一代杂交种。在2009 — 2010年的区域试验中，平均折合总产量为123 388.7 kg/hm2，较对照品种里格尔87-5(CK1)增产29.2%，较对照品种屯河8号(CK2)增产20.4%。在2011 — 2012年的多点生产试验中，平均折合总产量为121 948.5 kg/hm2，较对照品种里格尔87-5增产28.1%。该品种中晚熟，生长势强，单株平均结果数38个，果实近圆形， 成熟果红色，平均单果重87g。果实番茄红素含量168 mg/kg，可溶性固形物含量5.7%。抗白粉病、叶霉病、疫病。适宜在甘肃、内蒙古、新疆、宁夏等地加工番茄主产区种植。

Youli 2 is a newly bred processing tomato F1 hybrid developed by crossing AT126 as female parent and AT147 as male parent. The average yield is 123 388.7 kg/hm2， which is 29.2% and 20.4% higher than that of the check Liger 87-5(CK1) and Tunhe 8(CK2) in the period 2009 — 2010 in regional test. In 2011 — 2012， the average yield is 121 948.5 kg/hm2， which is 28.1% higher than that of the check Liger 87-5 in different plots experiment. It is middle-late maturity with strong growth vigor， the fruit is nearly round and in red color， the average fruit number per plant is 38， the average single fruit weight is 87 g， the lycopene content is 168 mg/g and soluble solid content is 5.7%. It has stronger resistance to powdery mildew， leaf mould and blight. It is suitable to be grown in Gansu， Inner Mongolia， Xinjiang， Ningxia and other production areas of processing tomato.

S641.2

甘肃省农业科学院农业科技创新专项“高产优质加工型番茄新品种选育”(2009GAAS52)