番茄含有较丰富的营养,是广大群众喜爱的一种主要蔬菜。广州地区气候温暖,春、秋、冬三季都能种植,应该生产较多的番茄供应市场和出口外销。但近年来由于番茄品种退化,病害严重,产量较低,种植面积减少,不能满足人们的生活需要。在毛主席的革命路线指引下,我们根据番茄生产中存在问题,积极地开展了番茄杂种优势利用的试验。体会是: 一、番茄杂种一代在生产中有明显的优势 Tomato is rich in nutrition, is a favorite of the majority of the masses of vegetables. The climate in Guangzhou is warm and can be planted in spring, autumn and winter, and more tomato supply market and export sales should be produced. However, in recent years due to the degradation of tomato varieties, serious disease, lower yield, reduced acreage, can not meet the needs of people’s lives. Guided by Chairman Mao’s revolutionary line, we actively carried out experiments on the utilization of tomato heterosis based on the problems in tomato production. Experience is: First, tomato hybrid generation in the production has obvious advantages