摘要
本文对欧李的生物学特性进行了调查研究,结果表明:欧李植株矮小,结果早、座果率高,适宜高度密植栽培;果实营养价值很高,可鲜食或加工;砍李耐寒、耐旱、耐瘠薄土壤,容易人工栽培,是干旱地区有发展前途的一个核果类果树。
In the paper, the bionomics of wild Chinese dwarf cherry [cerasus humilis (Bge) Sok.] planted in the orchard of Shanxi Agricultural University was studied. The results are as follows: The tree is lower and smaller, it has earlier bearing habit and higher fruit percentage. It can be planted suitably with higher density, the nutritive value of fruit is also very high. Its fruit can be eaten fresh or processed, The cold—resistance and drought—resistance of trees is very strong. It can be planted in barren land. All kinds of methods of culture care are simple, It will be a more hopeful stone fruit tree in dry region.
关键词
欧李
生物学
特性
Chinese dwarf cherry
Bionomics
