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番茄(Lycopersicum esculentum Mill)是我省夏菜主要种类之一,具有丰富的营养价值,尤其在北方是蔬菜和水果的兼用种,颇受群众欢迎,所以番茄在国民经济中的作用是比较大的。目前生产上栽培的苹果青、强力米寿和强丰等番茄品种,虽然表现较好,但是随着种植年限的增加,品种种性开始退化,病害日趋严重,产量逐年降低,影响了市场的供应,因此,只有尽快选育出丰产、抗病、质佳的番茄新品种,才能更好地满足生产者与广大消费者的需求。本项研究工作始于1981年,以丰龙卜(?)卜为材料,采取系谱选择法,经4年5代育成丰龙69番茄新品系。通过两年区域试验,于1988年经吉林省农作物品种审定委员会审定通过,定名为“龙丰大粉番茄”,现将选育工作报告如下:
Tomato (Lycopersicum esculentum Mill) is one of the main types of summer vegetables in our province, with rich nutritional value, especially in the north is a combination of vegetables and fruits, popular among the public, so the role of tomato in the national economy is relatively large . At present, the cultivars such as apple green, strong Mishou and Qiangfeng, which are cultivated in production, are better performing. However, with the increase of planting years, the variety of species begins to degenerate, the diseases become more and more serious, the output decreases year by year, affecting the supply of the market, Therefore, only by breeding new varieties of high-yield, disease-resistant and good quality as soon as possible, we can better meet the needs of producers and consumers alike. This research work began in 1981, with Feng Long Bu (BU) as material, genealogy selection method, after four generations bred Fenglong 69 tomato new line. After two years of regional trials, it was approved by Jilin Crop Variety Approval Committee in 1988 and named as “Longfeng Big Powder Tomato”. Now the breeding work report is as follows: