蔬菜一代杂种优势利用是全国农业科学技术成果示范推广项目。全国农业技术推广站委托我所负责组织该项工作的进行。经我所与有关单位商定，１９８３－１９８４年计划示范、推广的品种（一代杂种）计１１个。现将其特性介绍于后，供参考。关于引种试种的具体问题，请直接与育成单位联系。 The utilization of the hybrid generation of vegetables is a demonstration project of agricultural science and technology achievement promotion in China. National Agricultural Technology Extension Station commissioned by the Institute responsible for organizing the work. As agreed by our institute and the relevant agencies, there are 11 varieties (1 hybrids) planned and promoted in 1983-1984. Now its characteristics introduced later, for reference. About the introduction of seed cultivation of specific issues, please contact directly with the breeding unit.