论文部分内容阅读
一般情况下,高产、稳产二者均于品种的抗病性有关。普通小麦育种的目的是培育具有持久抗性水平的高产稳产种质资源,根据CIMMYT的多年经验以及种质资源在世界的表现已经表明,壳针孢菌(Septoria spp.)、镰刀菌(Fusarium spp.)和长孺孢菌(Helminthosporium spp.)是最主要的小麦兼性寄生病原物。本文介绍了CI-MMYT培育抗这些病原物的小麦种质资源的方法。
Under normal circumstances, high yield and stable yield are both related to disease resistance. The purpose of common wheat breeding is to breed high-yield stable germplasm resources with long-lasting resistance. Based on years of CIMMYT experience and the world-wide performance of germplasm resources, it has been shown that Septoria spp., Fusarium spp ) And Helminthosporium spp. Are the most important facultative parasitic pathogens of wheat. This article describes the CI-MMYT method of cultivating wheat germplasm that is resistant to these pathogens.