摘要
选用４ 年生切花月季黄色品种金奖章作为试材，探讨运用修剪手段在春季促生徒长枝并对其进行改造，达到增加切花产量，提高切花质量及调节花期的目的。试验结果表明，春季新梢萌发长至３０ｃｍ 以上、距新梢基部１０ｃｍ 处、粗度达０．５～０．７ｃｍ 的新梢保留开花，其余新梢留６～８ 片叶反复摘心，可兼顾开花和促进徒长枝形成，当徒长枝长至顶花蕾出现时在徒长枝高４０ｃｍ 处短截，然后选留长势相对一致、发育健壮的萌发新梢作为开花枝，可达到调节花期，提高切花产、质量的目的。
These branches were used as flowering branches which were 30 cm high,0.5～0.7cm thick at 10cm position from the branch base and the other branches with 6～8 leaves were disbudding for several times.This not only promoted flowering but also advanced the growth of the water succulents.The water succulents were cut at 40 cm when in bud.Then the same branches from water succulent were leaved and cultured as flowering branches.This method is useful to the yield and the quality of cut flower rose,and the adjustment of flowering time.
出处
《安徽农业科学》
CAS
1999年第4期346-347,共2页
Journal of Anhui Agricultural Sciences
关键词
切花月季
开花枝
修剪
Cut flower rose,Flowering branches, Pruning
