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提高抗褐斑病性是甜菜育种的一个重要目标。本文分别介绍了部分甜菜品种的抗褐斑病表现、抗性的不稳定现象和抗病品种的培育及在我国的分布,并就这些问题加以讨论。
Increasing resistance to brown spot is an important goal of beet breeding. In this paper, we introduced the resistance to brown spot of some sugar beet varieties, the instability of resistance, the breeding of resistant varieties and their distribution in China, and discussed these issues.