摘要
以万寿菊品种"发现"为试材,在生长期进行不同肥分处理,探讨了根系发育、植物生物量、叶绿素含量、平均花径、花朵数等指标变化,筛选适合万寿菊生长的肥分管理方案。结果表明:0.2%氨基酸多元叶面肥苗期喷施一次,移栽后第2、4周各喷施一次的效果最好,能有效提高万寿菊盆花观赏品质,有利于规模化生产。
The aztec marigold variety ‘Discovered＇was studied on the influence of different fat minute management,the root system growth,the plant biomass,the chlorophyll content,flower width,flower number were measured,to screen out suitable fat minute management to marigold.The results indicated that,0.2%amino acid multi-dimensional leaf surface fertilization seedling stage to spurt executes one time,after transplants 2nd,4th weeks spurt respectively execute one time,the effect was the best,which could enhance the aztec marigold potted flower watching quality effectively,was advantageous in the formalization production.
出处
《北方园艺》
CAS
北大核心
2017年第2期80-82,共3页
Northern Horticulture
基金
江苏省第四期"333"高层次人才培养工程第三层次培养对象资助项目(BRA2015442)
关键词
氨基酸多元叶面肥
万寿菊
生长
开花
amino acid multiple foliar fertilizer
marigold
growth
flowering
