【摘 要】
：
南方的夏季花坛,一直存在花期短、红色花少的问题,除本地长春花外,很难找到花期在2个月以上的红色花,百日草、鸡冠花等虽有鲜艳的颜色,但在南方高温多雨的天气下,花期偏短,
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南方的夏季花坛,一直存在花期短、红色花少的问题,除本地长春花外,很难找到花期在2个月以上的红色花,百日草、鸡冠花等虽有鲜艳的颜色,但在南方高温多雨的天气下,花期偏短,只有1个
The flower beds in the south have always had the problems of short flowering period and few red flowers. In addition to the local periwinkle flowers, it is difficult to find red flowers, zinnia, and cockscomb with more than 2 months of flowering. However, South hot and rainy weather, short flowering period, only one
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