“双抗2号”番茄是北京市蔬菜研究中心最新育成的一代杂交种。具有较强的抗病力,对番茄叶霉病免疫(北京地区生理子种),对病毒病高抗。属中热、非自封顶型。叶片碎小,有利通风透光,叶色浓绿,第9节出现花序,花序间隔3片叶,第一穗花序多为复总状花序。幼果有绿色果肩,成熟果粉红色,果形稍扁圆、圆型,单果重150—250克,皮略薄。“双抗2号”适合各种形式的保护地栽培,特别是叶霉病严重的地区和栽培方式。成熟期与佳粉1号相似,其主要栽培要点(北京地 “Double Anti-2” tomato is the latest generation of hybrid breeding in Beijing Vegetable Research Center. Has a strong resistance to tomato leaf mold immunization (Beijing physiological sub-species), high resistance to viral disease. Is a hot, non-self-styled top. Leaves small broken, favorable ventilation and light, dark green leaves, section 9 appear inflorescence, inflorescence interval of three leaves, the first spike inflorescence complex complex. Young fruit with green fruit shoulder, mature fruit pink, fruit slightly flat round, round, single fruit weight 150-250 grams, thin skin. “Shuangkang 2” is suitable for all forms of protective cultivation, especially in areas and cultivation of leaf mold with severe diseases. Mature and good powder on the 1st similar to the main points of cultivation (Beijing to