安徽农业科学2025，Vol.53Issue(5)：23-28,6.DOI:10.3969/j.issn.0517-6611.2025.05.006
不同基质配方对非耕地设施栽培沙葱产量的影响
Effects of Different Substrate Formulation on the Yield of Allium mongolicum Regel in Non-cultivated Facilities
摘要
Abstract
In order to make full use of the light and heat resources of the non-cultivated facilities and to realize the annual production of Allium mongolicum Regel,and to follow the principle of taking local materials,rotten straw,sheep dung and sand produced near the cultivated land were taken as the main components of the substrate,the physicochemical properties of 10 different substrates were determined,and the factors affecting the yield of Allium mongolicum Regel were evaluated by principal component analysis.The results showed that when the ratio of sand:sheep dung:straw:straw biochar:peat:vermiculite was 5∶1∶1∶1∶1∶1,the substrate bulk density,total porosity,aeration porosity and water-holding porosity of Allium mongolicum Regel were the highest,soil salinity was the lowest,Allium mongolicum Regel yield,plant height,root-shoot ratio and chlorophyll content were the highest,the correlation between yield and N content in leaves was the highest.The experiment shows that sand∶sheep dung∶straw∶straw biochar∶peat∶vermiculite for 5∶1∶1∶1∶1∶1 was most suitable for Allium mongolicum Regel growth.关键词
沙葱/产量/栽培基质/主成分分析/非耕地Key words
Allium mongolicum Regel/Yield/Cultivation matrix/Main component analysis/Non-cultivated land分类
园艺学与植物营养学引用本文复制引用
崔甜甜,李丹,张凤兰,杨忠仁,黄修梅,刘金泉..不同基质配方对非耕地设施栽培沙葱产量的影响[J].安徽农业科学,2025,53(5):23-28,6.基金项目
内蒙古自治区科技计划项目(2021GG0084) （2021GG0084）
内蒙古自治区科技成果转化专项资金项目(2021CG0023). （2021CG0023）
