元谋热区反季节外销番茄引种试验初报

Introduction Test of Off-season Export Tomato Cultivar in Yuanmou Thermal Region

病毒病和根结线虫病是制约元谋外销番茄发展的最大障碍,因此,引进了4个以色列番茄进行了2a的区域试验和生产试验。试验结果表明,拉比具有抗病毒病和根结线虫病,采收供货期长、产量高、品质优良、耐储运等优良特性,适合在元谋热区作外销番茄栽培,为解决制约外销番茄发展提供了优良品种。而其他3个品种,多菲亚果实大小不一,哈特产量不高,佳丽果实偏小,产量低于对照,均不适宜元谋热区栽培。

Virus disease and the root-knot nematode are the biggest barrier of sale abroad tomato development in Yuanmou, therefore, 4 Israeli tomato cultivars were introduced to carry out 2 a regional test and production test. The result showed that the variety Alabi is suitable to be grown in this aera. It is resistant to virus disease and the root-knot nematode, and it has good characteristics such as long period of harvest, high yield, excellent quality, high tolerance to storage and transport and so on.