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我们看到,人类在同锈病作斗争的过程中,逐步认识到利用抗锈小麦品种(抗1—2个小种)带来的利弊,也逐步认识到利用广谱抗性、兼抗性(或综抗性)品种较之单抗品种更有利。 早在30年前Van der plank在研究病毒的自然分布时,就提出过综合抗性(deneral resistant)或兼抗性的意思。但由于作物垂直抗性育种方法简便,收效迅速,加之水平抗性及综抗育种难度大技术复杂等缘故,水平抗性及综合抗性育种往往被育种工作者
We have seen that in the process of fighting against rust, humans have come to realize the advantages and disadvantages of using rust-resistant wheat varieties (resistant to 1-2 races) and have gradually realized that the use of broad-spectrum resistance and resistance Or comprehensive resistance) varieties more favorable than the monoclonal antibody species. As early as 30 years ago Van der plank in the study of the natural distribution of the virus, the proposed resistance (deneral resistant) or resistance and mean. However, due to the simple vertical crop breeding methods, rapid response, coupled with horizontal resistance and comprehensive breeding technology is complex and difficult, breeding, horizontal resistance and comprehensive resistance breeding are often breeders