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针对滇西多雨、土壤过酸、粘重、栽培牡丹易烂根等问题,在云南昌宁县连贞牡丹园进行了盆栽牡丹试验。以国外引进的杂交新品种“太阳”、“岛锦”、“海黄”、“金阁”、“金晃”5个牡丹新品种为材料,国内品种“首案红”、“十八号”、“洛阳红”、“肉芙蓉”为对照,用疏松、质轻、碱性(pH值7.6)、透气性极好的煤球渣等材料配制营养土进行盆栽试验,加以“两阶段施肥法”进行养护管理,筛选出了美国的“海黄”、法国的“金阁”、日本的“太阳”、“岛锦”、国内的“首案红”、“十八号”、“洛阳红”、“肉芙蓉”适宜滇西盆栽牡丹,其长势好、花大色艳,具有较好的推广应用价值。
Aiming to the problems of rainy rainy season, soil over-acidity, sticky weight and easy-to-rot roots of cultivated Peony in potted peony in Lianzheng Peony Garden, Changning County, Yunnan Province. The new hybrid varieties “Sun”, “Island Kam”, “Haihuang”, “Golden Pavilion” and “Jinhuang” introduced by foreign countries were used as materials and the domestic varieties “The first case of red ”, “on the 18th ”, “Luoyang red ”, “meat hibiscus ” as the control, with loose, light, alkaline (pH 7.6) Of briquettes and other materials prepared nutrient soil for pot experiments, to be “two-stage fertilization method” for conservation management, screened the United States “Sea Yellow ”, France “Golden Pavilion ”, Japan Sun “, ” Island Kam “, the domestic ” first case of red “, ” eighteenth “, ” Luoyang red “, ” meat hibiscus "suitable for potted peony in western Yunnan, Good, spend large color Yan, has a good promotion and application value.