优质稻品种稻瘟病和稻曲病田间抗病性状调查

Fujian Science and Technology of Rice and Wheat(2013)

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Abstract
对12个优质稻品种的稻瘟病、稻曲病田间抗性调查认为,田间抗性表现与品种抗性和品种种性特征存在相关性。品种在试验阶段表现抗稻瘟病的其抗性强,大穗型,直立密穗型品种易感稻曲病。在生产上除了选用抗病品种,应做到科学栽培,同时注意化学防治,减轻病害发生流行,提高品种产量和稻米品种的卫生质量。
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Key words
high quality rice,rice blast,rice false smut,field resistance
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