摘要
文章对黑果腺肋花楸与同科常见树种叶片组织水分亏缺、束缚水、自由水和保水力等水分生理指标的测定,生长发育观察及区域栽培试验的结果表明,黑果腺肋花楸具有较强的抗旱性,在灌溉或秸秆覆盖条件下,基本适于年降水量500～600mm的地区栽培,在年降水量600mm以上的地区栽培无需灌溉。
In this paper, such water physiological indicators as water deficiency, binding water, free water and water keeping capacity in leaf tissues of Aronia melanocarpa and other familiar tree species of the same family were measured. The results from development observation and regional planting experiments indicated that: Aronia melanocarpa was highly drought resistance, and it was suitable for planting in areas with 500～600mm rainfall under the conditions of irrigation and mulching with stalks, irrigation was not necessary when planting in areas with rainfall more than 600mm.
出处
《辽宁林业科技》
2004年第6期12-13,38,共3页
Liaoning Forestry Science and Technology
关键词
黑果腺肋花楸
水分生理
抗旱性
降水量
Aronia melanocarpa
water physiology
drought resistance
rainfall
