最近,市科委召开了水稻育种会战工作会议,就本市水稻育种的方向、技术途径展开了讨论,很多同志提出了不少有益的设想,这是十分可喜的。为了贯彻“百家争鸣”的方针,发扬学术民主,对繁荣农业科学技术事业有所促进,本刊拟开辟学术讨论专栏,就有关重大科学技术问题,组织专题讨论,欢迎同志们参加。编者 Recently, the Municipal Commission of Science and Technology held a conference on rice breeding battles to discuss the direction and technical approaches for rice breeding in this Municipality. Many comrades have put forward many beneficial ideas. This is very gratifying. In order to carry out the policy of “one hundred schools of thought”, carry forward academic democracy and promote the prosperity of agricultural science and technology, we intend to open a column for academic discussion and organize special discussions on major scientific and technological issues. We welcome the participation of comrades. editor