土壤2016，Vol.48Issue(1)：59-64,6.DOI:10.13758/j.cnki.tr.2016.01.009
奶牛粪蚯蚓堆肥的基质配方及对草莓育苗的影响
Substrate Formula of Cow Manure Vermicompost and Its Effects on Strawberry Seedling
摘要
Abstract
In this study, the cow manure vermicompost, peat, perlite, and vermiculite were mixed with different proportions to select the best substrate for strawberry seedlings through the analysis of strawberry growth. The results showed that the substrates were general suitable for strawberry growth. Compared with the conventional substrate, the substrates mixed with different portions of vermicompost improved the quality of maternal and child strawberry seedlings (except the treatment with peat replaced by the vermicompost entirely). With the increasing proportions of vermicompost, the growth of strawberry seedlings firstly increased and then decreased. In all treatments, one-third vermicompost in substrate material volume of seedling substrate had the best effect on strawberry seedlings in general, compared with the conventional substrate, this treatment significantly increased the quality of strawberry maternal and child seedlings, and improved the plant height, biomass, root morphology index, SPAD value and peroxidase activity of the maternal strawberry seedlings, the leaf area, petiole length and petiole coarse of the child strawberry seedlings, etc. So it can be recommended for the actual production of strawberry seedling.关键词
奶牛粪/蚯蚓堆肥/基质/草莓育苗Key words
Cow manure/Vermicompost/Substrate/Strawberry seedling分类
园艺学与植物营养学引用本文复制引用
张舒玄,常江杰,李辉信,赵荷娟,王琳,王东升,胡锋,焦加国..奶牛粪蚯蚓堆肥的基质配方及对草莓育苗的影响[J].土壤,2016,48(1):59-64,6.基金项目
农业部引进国际先进农业科学技术计划(948计划)项目(2015-Z42)、江苏省农业科技自主创新资金项目(CX(13)3037)和江苏省博士后科研资助计划项目(1301070C)资助. （948计划）
