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对引自日本的补血草新星花系列(limoniumsinuatum)10个品系,进行了引种筛选栽培试验,采用方差分析、多重比较等方法对各品系生长情况和产花量进行了比较研究;同时以300c为对象对其土壤和基质栽培,不同密度栽培,不同繁育方式种苗生长量和产花量的差异进行了分析。结果表明引进的补血草新星花系列在宁夏地区栽培平均定植成活率89%;露地栽培不能安全越冬,主要用于设施栽培;300c,449,331,429等4个品系在经济性状和栽培性状上都表现出较高的价值,适合本地区推广应用;基质栽培300c的产花量和切花质量略优于土壤栽培;合理的种植密度为35 cm×35 cm。
Ten varieties of limoniumsinuatum introduced from Japan were introduced and cultivated, and the growth and yield of each line were compared by means of analysis of variance and multiple comparison. At the same time, The differences of seedling growth rate and flower yield between different planting methods and soil and substrate cultivation, different density cultivation and different breeding methods were analyzed. The results showed that the average planting survival rate was 89% in the Ningxia area. The open-field cultivation could not be safe and wintering, and was mainly used for the cultivation of plants. The four strains of 300c, 449, 331 and 429 showed more economic and cultural traits High value, suitable for popularization and application in this area. The yield and cut flower quality of 300c were slightly better than that of soil cultivation. The reasonable planting density was 35 cm × 35 cm.