摘要
秃瓣杜英是我国南方特产的优良绿化树种，湖南是该树种绿化苗木及种子的主产区。本文首次报道秃瓣杜英开花与结实的物候期，野生种与栽培类型的花、果及种子的形态变异，提出每年最佳采种时间山区为9月28日-10月5日，丘陵区为9月30日-10月7日。
Elaeocarpus glabripetalus Merr is a special fine gardening plant species in south of China, and the main seedling and seeds product area in Hunan province. The phenological phase of bloom and fruit, and morphosis of the bloom, fruit and seeds of the wild species and culture species of Elaeocarpus glabripetalus Merr were studied for the first time. The best time for collect seeds is the September 28th to October 5th in mountain area and September 30th to October 7th in the hill area.
出处
《湖南林业科技》
2006年第1期33-34,共2页
Hunan Forestry Science & Technology
关键词
秃瓣杜英
花期
果期
采种
Elaeocarpus glabripetalus Merr
bloom
fruit
collect seeds
