Dataset: Experimental data and R-scripts for statistical and multivariate analyses for tomato plants under cadmium stress treated with melatonin-loaded silica nanoparticles

This dataset contains raw Excel files and R scripts used for statistical and multivariate analyses of studied attributes of tomato plants subjected to cadmium (Cd) stress and treated with melatonin-loaded silica nanoparticles. It includes data for bar, line and box plots, Duncan’s multiple range test (DMRT) results, correlation analyses, principal component analysis (PCA), and heatmap visualizations. The dataset provides a comprehensive resource for reproducing these analysis.

本数据集包含原始Excel文件与R脚本，用于对遭受镉（Cd）胁迫且经负载褪黑素的二氧化硅纳米颗粒处理的番茄植株的研究性状开展统计与多变量分析。本数据集涵盖柱状图、折线图与箱线图所需数据，以及邓肯多重范围检验（DMRT）结果、相关性分析、主成分分析（PCA）与热图可视化的相关数据，可为复现上述分析提供全面的研究资源。