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小麦是南方三省(区)的主要冬种粮食作物,发展冬种小麦,是实现一年三熟,改革耕作制度,提高复种指数,增加粮食的年总产量的重要措施。近年来,南方三省(区)春小麦生产发展很快,新区不断的增加,面积不断扩大。目前生产上采用的小麦品种在丰产性、早熟性和抗病性方面还不理想。为了适应革命和生产形势发展的需要,根据农林部《全国农林科技重大协作项目》的要求和关于组织联合区域试验的精神,迫切地需要在原有良种的基础上,积极开展群众性的育种运动,尽快地在短期间内鉴定出适应于福建、广西、广东三省(区)生产上所需要的早熟、高产、抗病、适应性广的小麦新品种,提供到生产上应用。为此,闽、桂、粤三省(区)九个农科单位参加本联合区域试验。
Wheat is the major winter grain crop in the three southern provinces (regions). Developing winter wheat is an important measure to realize three crops a year, reform the farming system, raise the multiple cropping index and increase the annual total grain output. In recent years, the spring wheat production in the three southern provinces (autonomous regions) has been developing rapidly. The new area has continuously increased and the area has been constantly expanded. The current wheat varieties used in production are not ideal for high yield, early maturity and disease resistance. In order to meet the needs of the revolution and the development of the production situation, according to the requirements of the “National Major Program of Science and Technology for Agriculture, Forestry and Forestry” of the Ministry of Agriculture and Forestry and the spirit of organizing joint regional experiments, it is urgently necessary to actively carry out mass breeding campaigns on the basis of the original seeds. As soon as possible in a short period of time identified in Fujian, Guangxi and Guangdong provinces (regions) required for the production of precocious, high yield, disease resistance, wide adaptability of the new wheat varieties to provide the production application. To this end, Fujian, Guangxi and Guangdong provinces (autonomous regions) nine agricultural units to participate in the joint regional trials.