安徽农业科学2024，Vol.52Issue(7)：46-51,6.DOI:10.3969/j.issn.0517-6611.2024.07.012
不同处理对百合鳞片扦插诱导小鳞茎的影响
Effects of Different Treatments on Bulb Induction from Lily Scales Cutting
摘要
Abstract
In order to enrich the lily cutting propagation technology system and select suitable cutting treatment combinations,the new lily va-riety"Jiaoyang"was used as the experimental material to explore the effects of different substrate ratios and fertilizer treatment combinations,plant growth regulator types and concentrations,and scale position on its scale cutting.The results showed that pure perlite was more condu-cive to the formation of bulblets,while pure vermiculite was more conducive to the development of bulblets and the growth of root system at the later stage;The optimal substrate ratio and fertilizer combination is pure vermiculite+water-soluble fertilizer treatment,which generates more small bulbs with the largest diameter,the largest number of roots,and the longest root length;The outer layer of scales is conducive to the for-mation of small bulbs,while the outer layer of scales is conducive to the development of small bulbs and the later growth of root systems;The cutting rooting effect of IBA is better than that of NAA;The optimal combination of scale position and growth regulator is middle scale+IBA 200 mg/L,which generates more small bulbs with a larger diameter and the largest number of roots.The research results have laid a technical foundation for the ball propagation of the new lily variety"Jiaoyang".关键词
百合/鳞片扦插/基质配比/植物生长调节剂Key words
Lily/Scaly cutting/Matrix ratio/Plant growth regulator分类
农业科技引用本文复制引用
唐文锦,孔祥凤,高丽,何恒斌,贾桂霞..不同处理对百合鳞片扦插诱导小鳞茎的影响[J].安徽农业科学,2024,52(7):46-51,6.基金项目
国家林业科技推广项目([2019]05). （[2019]05）
