【摘 要】
:
选用抗病品种是防治白叶枯病经济、安全、简便、有效的措施,鉴定水稻品种对自叶枯病的抗性,不但为抗病育种提供抗源,而且还为新品种的推广提供可靠的依据。1975~1985年作者共
【机 构】
:
湖南省水稻研究所,湖南省水稻研究所,湖南省水稻研究所,安仁县农科所,
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选用抗病品种是防治白叶枯病经济、安全、简便、有效的措施,鉴定水稻品种对自叶枯病的抗性,不但为抗病育种提供抗源,而且还为新品种的推广提供可靠的依据。1975~1985年作者共鉴定了万余个不同来源、不同类型水稻品种对白叶枯病的抗性。
The selection of resistant varieties is a economical, safe, simple and effective measure to prevent and control bacterial leaf blight. Identification of the resistance of rice cultivars to leaf blight not only provides resistance to disease-resistant breeding, but also provides reliable for the promotion of new varieties The basis. From 1975 to 1985, the author identified more than ten thousand different types of rice varieties from different sources of resistance to bacterial blight.
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