土壤2017，Vol.49Issue(2)：283-288,6.DOI:10.13758/j.cnki.tr.2017.02.011
不同配方栽培基质对番茄苗期生长的影响
Effects of Different-formula Substrates on Seedling Growth of Tomato
摘要
Abstract
Six kinds of substrates under different formulas of Chinese traditional medicine residues, composed mushroom residue, peat coal, vermiculite, pearlstone and slow-release fertilizer (N2O∶P2O5∶K2O=15∶15∶15) were prepared, and their effects on the seedling growth of tomato were studied with the imported peat substrate as the comparison (CK). The results showed that the tomato grew better under the 5th substrate of 5 medicine residue∶1 peat∶1 mushroom residue∶1.5 vermiculite∶2 perlite and 2 kg/m3 slow-release fertilizer. The principal component analysis (PCA) and cluster analysis also showed that this 5th substrate was the best formula, which could be recommended as the seedling substrate of tomato.关键词
栽培基质/番茄/主成分分析/聚类分析Key words
Cultivate substrate/Tomato/Principal component analysis/Cluster analysis分类
农业科技引用本文复制引用
李伟明,黄忠阳,杜鹃,徐明喜,陈莉莉,马明,吴旭东,王东升,魏猷刚..不同配方栽培基质对番茄苗期生长的影响[J].土壤,2017,49(2):283-288,6.基金项目
江苏省固体有机废弃物资源化高技术研究重点实验室开放课题(BM201101301)资助. （BM201101301）
