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【目的】明确桂特一号大叶菊花菜的替代优势,以更新品种,筛选出更适合广西南宁市及周边地区种植的食苗菊优良品种。【方法】以大叶菊花脑为对照品种,通过栽培试验,对桂特一号大叶菊花菜和大叶菊花脑的形态指标、产量性状等进行比较。【结果】桂特一号大叶菊花菜的单枝商品嫩茎重平均为4.48g,比对照重1.20g,达极显著水平;其年产量为64245.5kg/ha,比对照增产89.3%,达极显著水平;桂特一号大叶菊花菜的蛋白质、维生素、黄酮类物质含量均高于对照,而纤维素含量比对照低2.31%。【结论】桂特一号大叶菊花菜具有采收时间长、产量高、品质好等特点,是值得推广种植的保健蔬菜新品种。
【Objective】 The objective of this experiment was to identify the superiority of Gui Te Yi Da Ye Chrysanthemum to update the cultivars and screen out the fine varieties of Jatropha curcas more suitable for planting in Nanning, Guangxi and surrounding areas. 【Method】 The morphological traits, yield traits and the like of Glomus magnocarpus and Magnolia sieboldii were compared by cultivation test on the same species as the control. 【Result】 The results showed that the average weight of young stems per head of Gypsophila paniculata was 4.48g, which was 1.20g heavier than the control, reaching an extremely significant level. The annual yield was 64245.5kg / ha, 89.3% more yield than the control The content of protein, vitamins and flavonoids in Gui Te 1 large-leaved chrysanthemum was higher than that of the control, while the cellulose content was 2.31% lower than the control. 【Conclusion】 Guitai No.1 Magnolia cauliflower has the characteristics of long harvest time, high yield and good quality, which is worth to popularize.