摘要
在水分胁迫下,对引进的10种新优宿根花卉进行游离脯氨酸、超氧化物歧化酶和丙二醛含量的测定及生长状况的观测比较,研究其抗旱能力。结果表明:婆婆纳‘蓝色海洋’和红花钓钟柳抗旱性最强。
Under water stress, to 10 kinds of perennial flowers free proline, superoxide dismutase and malondialdehyde content and growth status were mensurated and observated, the its drought resistant was studied. The results showed that the drought resistant of ＇Speedwell＇ and Penstemon barbatus （Can.） Roth were best.
出处
《北方园艺》
CAS
北大核心
2010年第23期100-102,共3页
Northern Horticulture
关键词
宿根花卉
水分胁迫
抗旱性
沈阳地区
perennial flowers
water stress
drought
Shenyang area
