中国农学通报2025，Vol.41Issue(19)：36-41,6.
鹿茸菇渣复配基质对加工辣椒幼苗生长的调控作用
Research on Regulation of Processing Pepper Seedling Growth by Lyophyllum decastes Residue Composite Substrate
摘要
Abstract
To establish an environmentally friendly seedling substrate system,this study employed a mixture experimental design to systematically evaluate the growth-regulating effects of Lyophyllum decastes residue(LDR)-based composite substrates with varying ratios on processing pepper seedlings.By analyzing changes in substrate physicochemical properties,seedling growth metrics,biomass accumulation,and root morphology,LDR exhibited significantly superior nutrient content and pore structure compared to traditional peat.At the optimal ratio of peat:LDR:perlite=6:3:1,seedling leaf area,strong seedling index,and root activity increased by 17.32%,13.11%,and 7.58%,respectively,compared with the control CK(peat:perlite=8:2).Fresh and dry weights of aboveground biomass rose by 26.44%and 14.47%,while total root length and root surface area expanded by 10.05%and 12.76%.Substituting 30%peat with LDR reduces costs while enhancing pepper seedling growth through root-shoot synergy.关键词
鹿茸菇渣/加工辣椒/生长调控/生物量/根系形态/壮苗指数/根系活力/混料试验设计/根冠协同作用Key words
Lyophyllum decastes residue/processing pepper/growth regulation/biomass/root morphology/strong seedling index/root activity/mixture experiment design/root-shoot synergy分类
农业科技引用本文复制引用
王静静,张自坤,李腾飞,常培培,李洪杰,韩梅梅,王友平,张洪勇..鹿茸菇渣复配基质对加工辣椒幼苗生长的调控作用[J].中国农学通报,2025,41(19):36-41,6.基金项目
山东省食用菌产业技术体系德州综合试验站建设项目(SDAIT-07-16) （SDAIT-07-16）
国家特色蔬菜产业技术体系专项资金资助项目(CARS-24-G-11). （CARS-24-G-11）
