国内七个番茄种植品种在越南河江省的引种试验

Introduction Experiment of Seven Tomato Cultivars of China in Ha Giang of Vietnam

为引入和推广适合越南河江省种植的我国番茄品种,选择了我国7个优良番茄品种进行引种试验。结果表明:供试的7个番茄品种在越南有较好的适应性和丰产性,产量为55 215.00～92 515.80 kg·hm^(-2)以京红美最高;裂果率为1.72%～14.29%,以京美红最低;发病率为5%～12%,以京美红最低;可溶性固形物含量为4.0%～5.5%,其中倍德拉、金达、圣桃6号均为5.5%;糖酸比为5.87～16.86,以圣桃6号最高;维生素含量在10.7～27.0 mg·100 g^(-1),以京红美含量最高;番茄红素含量在0.32～18.20 mg·100 g^(-1),以倍德拉含量最高。试验结果表明7个品种均可在越南河江省大面积推广种植,但要注意精细化管理,提高田间栽培管理水平和病害防治水平。

In order to select suitable tomato cultivars to plant and extend in Ha Giang of Vietnam,seven excellent Chinese tomato cultivars were selected as materials.The results showed that seven tomato cultivars had good adaptability and high yield when planted in Vietnam,their yield between 55 215.00-92 515.80 kg·hm^-2,the highest was Jingmeihon;Fruit cracking rate between 1.72%-14.29%,the lowest was Jingmeihon;Disease rate between 5%-12%,the lowest was Jingmeihon;Soluble solid content between 4.0%-5.5%,Beidela,Jinda,and Shengtao 6 were all 5.5%;The ratio of sugar/acid between 5.87-16.86,the highest was Shen tao 6;Vitamin C content between 10.7-27.0 mg·100 g^-1,the highest was Jingmeihon;Lycopene content between 0.32-18.20 mg·100 g^-1,the highest was Beidela.With well managing and high level of cultivation and disease control,seven tomato cultivars could be widely planted and extended in Ha Giang of Vietnam.