一般都是6～7月扦插菊苗,既好控制生长高度,又最适合栽培时令。可6～7月天气炎热,空气特别干燥,不利于成活。常常是插后10多天,挨着插床基质的叶片就渐渐变黄腐烂,紧接着茎干也变黑,全株死亡,尤其是“泉乡冲天”、“黄和平”等大花优良品种,而且越是粗壮的插穗,越容易感染腐烂。但拔起插 Generally 6 to 7 months of cutting seedlings, both to control the height of growth, but also the most suitable for planting seasonal. June to July hot weather, the air is particularly dry, is not conducive to survival. Often more than 10 days after insertion, the leaves of the bed next to the bed gradually become yellow rot, followed by darkening of the stem, the whole plant died, especially the “Spring Township sky”, “Huang Heping” and other flowers of fine varieties, And the more thick cuttings, the more susceptible to decay. But pull up