论文部分内容阅读
国外加工番茄大多采用无支架栽培，节省人工和成本。我国长江中下游地区夏季高温多雨，从国外引进无支架类型的加工品种均不能适应，发生病害和烂果较重。为此，我们进行了杂交育种。以引自美国的高产力。工品种加州６号的选系加６１３为母本，以抗烟草花叶病毒的矮秆２０１为父本，进行人工杂交，并对其后代经多代单株选择，育成简易支架１８号新品种，表现丰产、耐湿、抗烟草花叶病毒、不裂果、耐贮运、果实加工性状优良。经中试加工，实行简易支架栽培，产量显著高于对照品种，制酱品质也显著优于对照。已在江苏省扬州市和连云港市推广应用。
Most foreign processed tomatoes without scaffolding cultivation, saving labor and costs. The hot and rainy summer in the middle and lower reaches of the Yangtze River in our country can not be adapted to the introduced species without scaffolds. The diseases and rotten fruits are heavier. To this end, we conducted a cross breeding. To quote from the United States of high productivity. Variety Californian 6, selected lines plus 613 as the female parent, anti-tobacco mosaic virus dwarf 201 as the male parent, artificial hybridization, and its offspring after multiple generations of individual selection, bred simple easy-stent 18 new varieties , The performance of high yield, moisture resistance, anti-tobacco mosaic virus, no cracking, storage and transportation, fruit processing traits. After pilot processing, the implementation of simple scaffold cultivation, the yield was significantly higher than the control varieties, sauce quality was significantly better than the control. Has been in Yangzhou City, Jiangsu Province and Lianyungang promote the use of.