亚热带农业研究2025，Vol.21Issue(1)：37-43,7.DOI:10.13321/j.cnki.subtrop.agric.res.2025.01.005
园林落叶堆肥作为3种草花育苗基质的应用
Application of garden leaf compost as seedling substrates for three herbaceous flowers
摘要
Abstract
[Purpose]The aim of the study is to explore the optimization effect of garden leaf compost on soil physical and chemical properties and the suitable proportion and application effect of garden leaf compost as the seedling substrate for herbaceous flowers,thereby realizing the reuse of garden leaf resources.[Method]The decomposed garden leaf compost was mixed with garden soil at the volume ratios of 25％(T1),50％(T2),75％(T3),and 100％(T4)as substrates and 100％garden soil was taken as the con-trol(CK).The cultivation experiments of Tagetes patula,T.erecta,and Dianthus chinensis were carried out to study the physical and chemical properties of the substrates with different formulas and the effects of the substrates on the seedling growth and development of three herbaceous flowers.[Result](1)The addition of garden leaf compost significantly improved the physical and chemical properties of soil,which varied among the substrates with different formulas(P<0.05).(2)Different seedling substrates had differ-ent effects on the growth and development of the three herbaceous flowers.T2(50％garden soil+50％garden leaf compost)was the optimal seedling substrate for D.chinensis.T3(25％garden soil+75％garden leaf compost)was the optimal seedling substrate for T.patula and T.erecta.T4(100％garden leaf compost)had no significant effect on the growth or development of the three herbaceous flowers.[Conclusion]Adding garden leaf compost can improve the physical and chemical properties of garden soil.The addition of an appropriate proportion of garden leaf compost can significantly promote the growth of herbaceous flowers seedlings,and it is rec-ommended to apply garden leaf compost to the production and cultivation of herbaceous flowers seedlings.关键词
园林落叶堆肥/草花/基质/理化性质/育苗效果Key words
garden leaf compost/herbaceous flowers/substrate/physical and chemical properties/seedling cultivation performance分类
园艺学与植物营养学引用本文复制引用
李进金,左艺方,陈长希,祝赫,邢璐,艾叶..园林落叶堆肥作为3种草花育苗基质的应用[J].亚热带农业研究,2025,21(1):37-43,7.基金项目
福建省住建厅科技项目"福建省园林绿化废弃物资源化再利用关键技术研究"(2022-K-312). （2022-K-312）
