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为了使水稻国外品种资源更好地为农业生产和科研服务,有必要建立统一的鉴定项目及其观察记载标准。为此,我们根据《中国水稻栽培学》第八章“中国栽培稻种的分类”中有关栽培品种的特性和特征的分类标准及其项目,结合目前国内和国外(主要是日本和国际水稻研究所)重点试验鉴定项目与观察记载标准,拟定如下栽培特性和形态特征鉴
In order to better serve foreign agricultural resources for agricultural production and scientific research, it is necessary to establish a uniform identification project and its observational standards. Therefore, based on the classification criteria and characteristics of cultivars in Chapter 8 of “Classification of Chinese cultivated rice” in “China’s Rice Cultivation” and its projects, combining with the current domestic and foreign research projects (mainly Japanese and International Rice Research ) Focus on the test project identification and observation of documented standards, the following cultivation characteristics and the development of morphological characteristics