日光温室冬春茬番茄品种比较试验

为筛选出冬春茬优良番茄品种，对1101、TV-1、350、圣罗兰4个番茄品种的植物学性状、果实性状、产量、抗性等进行比较。结果表明：1101植株叶片中等、叶色浓绿，抗寒、抗TY病毒、抗叶斑病、死棵少，果实色泽鲜艳，连续坐果能力强，果形好且整齐度一致，畸形果少，果实商品性较好，虽然产量比圣罗兰低，但可以通过延长生育期来克服。圣罗兰抗寒，抗叶斑病，死棵少、产量高、商品性好，虽然不抗TY病毒，但可以通过晚播，即在9月10日以后定植，避开高温时期。1101和圣罗兰适宜在东海县推广种植。

Comparative Test of Tomato Cultivars in Winter and Spring in Solar Greenhouse

Abstract: In order to screen out excellent tomato cultivars in winter and spring cultivation, comparative test on botanical characters, fruit characters, yield and resistance of ''1101'' ''TV-1'' ''350'' and ''Shengluolan'' were carried out. The results showed that ''1101'' had medium leaves, thick green leaves, cold resistance, TY virus resistance, leaf spot resistance, few dead trees, bright fruit color, strong continuous fruit setting ability, good fruit shape and uniform degree, few abnormal fruits and good commercialization. Although the yield was lower than that of ''Shengluolan'', it could be overcome by prolonging the growth period. ''Shengluolan'' showed cold resistant, leaf spot resistant, with few dead trees, high yield and good marketability. Although it was not resistant to TY virus, it could be planted after September 10 to avoid high temperature period. ''1101'' and ''Shengluolan'' were suitable for planting in Donghai county.