摘要
试验研究了不同浓度的多效唑对金叶女贞的抗旱性影响。结果表明：在干旱条件下，应用适宜浓度的多效唑可显著增强抗旱性，适宜浓度范围1．33～4．00g／L，最佳浓度为2．67g／L；结合矮化效果、景观效果、抗病性、抗旱性等指标，金叶女贞应用多效唑的推荐浓度为4．00g／L。
Experiments were conducted by treating with different concentrations of paclobutrazo upon Ligustrum lucidum cv. and studying the drought resistance. The results showed that in drought condition, the level of drought resistance can be improved definitely by paclobutrazo of appropriate concentration, which ranges from 1.33 g/L to 4. 00 g/L. The best concentration was 2. 67 g/L. Considering with indexes such as dwarfing effect, landscape effect, disease resistance and drought resistance, the recommended concentration of paclobutrazol on Ligustrum lucidum cv. was 4.00 g/L.
出处
《北方园艺》
CAS
北大核心
2010年第12期88-90,共3页
Northern Horticulture
基金
廊坊市科学技术局2008年科学技术研究与发展指导计划资助项目(20091909)
关键词
金叶女贞
多效唑
抗旱性
Ligustrum lucidum cv.
paclobutrazol
drought resistance
