作者于1984年4月3日至7月3日考察了墨西哥国际玉米、小麦改良中心(以下简称中心)。现将该中心有关麦类资源整理、创新、异种属基田导入以及普通小麦育种等研究工作的新进展介绍于后。一、麦类品种资源整理此项工作开始于1981年10月。计划对该中心1968—1981年保存的7万份麦类(普通小麦、硬粒小麦、小黑麦、大麦)原始材料在3年 The author inspected the Mexico International Corn and Wheat Improvement Center (hereinafter referred to as the Center) from April 3 to July 3, 1984. Now the Center for wheat resources sorting, innovation, introduction of heterosexual base field and common wheat breeding and other research progress introduced later. First, the wheat species resources finishing This work began in October 1981. It is planned that the raw materials of 70,000 copies of the wheat (common wheat, durum, triticale, barley) preserved by the Center from 1968 to 1981 will be stored for three years