One-year-old Scots pine seedlings from seeds sorted by size and coat color (empirical data)

The set contains three folders and one Excel file. Two folders show photos of Scots pine seedlings on the 30th, 50th day of growth in a container nursery. The third folder contains photos of seedlings at the end of the first growing season (Spring 2019), made in terms of the same distance from the surface. The Excel spreadsheet contains 10 sheets, numbered from 1 to 10. Each leaf contains a set of seedling height data for the year 2018 - May 25, June 28, July 31, September 03 and root neck height and diameter for Spring 2019. A separate list of meteorological data for 2018 is presented. The book also contains a sheet of soil germination data in containers on the 30th and 50th day after sowing.

本数据集包含三个文件夹和一个 Excel 文件。其中两个文件夹展示了在容器苗圃中，苏格兰松幼苗在生长的第30天和第50天的照片。第三个文件夹包含的是幼苗在第一个生长季节结束时的照片（2019年春季），拍摄距离与表面保持一致。Excel 工作表中包含10个工作表，编号从1至10。每个工作表记录了2018年5月25日、6月28日、7月31日、9月3日的幼苗高度数据，以及2019年春季的根颈高度和直径。此外，还提供了一个2018年的气象数据单独列表。书中还包含了一份土壤在播种后第30天和第50天在容器中的发芽数据表。