摘要
采用不同浓度的液态肥（根宝和根动力）对万寿菊进行浇灌,对其地上地下生物量的测定比较。结果表明：根宝处理好于根动力处理,根宝施用浓度稀释1 500~2 500倍,能使根冠比明显增大,提高栽培质量。
This paper adopt the different concentration of the liquid fertilizer（＇genbao＇ and ＇root power＇） irrigated the Tagetese recta,overground biomass and underground biomass were determined and compared.The results showed that ＇genbao＇ was well than ＇root power＇,the best application concentration of ＇genbao＇ should dilute 1 500-2 500 time,thus root-shoot ratio were increased obviously,and improved the cultivation quality.
出处
《北方园艺》
CAS
北大核心
2009年第9期152-153,共2页
Northern Horticulture
基金
国家863计划资助项目(2007AA091504)
关键词
万寿菊
液肥
生物量
Tagetese recta
Liquid Fertilizer
Biomass
