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月季(Rosa chinensis)是用于切花的国际名花。在我国,不少人有延长瓶龄的愿望。作者用艳花素对瓶插月季花花蕾催开和延长花期的效果进行了试验,简报如下。材料和方法 1.试验材料取本院实验农场栽培的紫红、粉红两种颜色的月季花,取村标准是同一植株上花蕾大小基本相同的枝条,枝长20cm,每枝保留2个花蕾,各分三组进行对比。 2.艳花素溶液配制艳花素10克加水250毫升,配制成4％的溶液,每瓶溶液量250毫升,以自来水液作对照,将试验材料分插瓶中,观察比较。 3.试验日期 1985年6月21～28日,试验期间的室内温度见表1。
Rosa chinensis is a world famous flower for cut flowers. In our country, many people have the desire to extend their bottle age. The author spent Yanhua on bottle rose rose flower buds to open and extend the effect of the test was carried out, the briefing is as follows. MATERIALS AND METHODS 1. Experimental materials The rose flowers of pink purple and pink cultivated in our laboratory farm were taken. The standard of the village was the branch with the same flower bud size on the same plant with a branch length of 20 cm and two flower buds per branch. Divided into three groups for comparison. 2. Yan Hua solution preparation Yanhua 10 grams plus water 250 ml, formulated as a 4% solution, the amount of solution per bottle 250 ml, with tap water as a control, the test material points in the bottle, observed and compared. 3. Test Date June 21-28, 1985, the indoor temperature during the test in Table 1.