不同因素对食用菊花扦插成活率及生根的影响研究  

Effects of Different Factors on Cutting Survival Rate and Rooting of Edible Chrysanthemum

作　　者：宋阳 王冲 王一楠 任丽杰 SONG Yang;WANG Chong;WANG Yinan;REN Lijie(Liaoning Ecological Engineering Vocational College,Shenyang 110101,China)

机构地区：[1]辽宁生态工程职业学院,沈阳110101

出　　处：《农业科技与装备》2022年第1期3-4,共2页Agricultural Science & Technology and Equipment

摘　　要：选用“唐菊”和“甜菊”两个品系,研究不同因素对食用菊花扦插成活率及生根的影响。结果表明:以珍珠岩或蛭石为扦插基质,插穗长度10 cm时食用菊插穗生根好、成活率高;插穗蘸生根剂后会加速不定根萌发,生根剂以ABT生根粉和NAA为佳。食用菊花绿色生产应坚持预防为主,限制药剂使用,进而构建无污染栽培技术体系。Two strains"Tangju"and"stevia"were selected to study the influence of different factors on the survival rate and rooting of edible Dendranthema morfolium.The results showed that:When perlite or vermiculite was used as cutting matrix,the cuttings of edible Dendranthema morfolium had good rooting and high survival rate when the cuttings were 10 cm long;The cuttings dipped in rooting agent could accelerate adventitious root germination,and ABT root powder and NAA were the best rooting agents.The green production of edible chrysanthemum should adhere to prevention first,limit the use of medicament,and build a pollution-free cultivation technology system.

关 键 词：园艺 食用菊花 扦插繁殖 插穗 绿色 

分 类 号：S682.11[农业科学—观赏园艺]