摘要
欧李为原产我国的一种野生经济树种,因其根、茎具有“一体化”的特点,且基生芽发达,水平根系在地表20 cm^50 cm的土层中纵横交错,形成网状结;其茎、叶、果实具有特殊的生理抗旱结构,具有极强的抗旱能力和适应性,栽培技术简单易学,经济效益高,在广大干旱地区具有很高的推广应用价值。
Cerasus humilis is a wild economic bush originated in China with the characteristic of merged roots and stem and horizontal rootlets distributed in depth 20-50 cm forming net structure. Stem, leaves and fruits have special piaysiological drought-resistant structure. Therefore, the bushes are extreme drought-resistant and suitability, at the same time, easy to learn cultivation technology and high economic benefit resulting in high extension value in drought area.
出处
《山西林业科技》
2006年第1期7-9,共3页
Shanxi Forestry Science and Technology
基金
山西省资助回国留学人员科技项目(2002-100)
关键词
欧李
抗旱性
栽培技术
Cerasus humilis
drought resistant
cultivation technology
