摘要
１９９３～１９９６年在保定市的易县、高阳、清苑、阜平、蠡县等地，对大石早生李的生长、结果、适应性、果实品质等进行了研究。结果表明：该品种适应性强、生长旺盛；结果早、丰产性能好、经济效益高；果实色泽艳丽，品质上乘；栽培管理技术简单；病虫害少，容易控制，是一色、形、味俱佳的极早熟优良品种，适合河北省大部分地区栽培、发展。
The growth,fruit setting,adaptability and fruit quality of Dashi early maturing plum were observed from 1991 to 1996.The results showed that this strain had characteristics of high adaptability,good growth,early fruit setting,high yield,great economic benefit,bright and lustrous fruit,supper fruit quality,simple culture and management technology,light insect pest and easy control.It is a very early maturing strain with good color,taste and form.We support extension of the strain in Hebei province.
出处
《河北林果研究》
1997年第1期50-53,共4页
Hebei Journal of Forestry and Orchard Research
关键词
引种
栽培
生长结果习性
果实品质
李树
Dashi early maturing plum
introduction and cultivation
characters of growth and fruiting
fruit quality
