Stages of development and harvesting of spring wheat for selected provinces

This table contains 360 series, with data for years 1952 - 1991 (not all combinations necessarily have data for all years), and is no longer being released. This table contains data described by the following dimensions (Not all combinations are available): Geography (3 items: Manitoba;Saskatchewan;Alberta); Stages of development and harvesting (8 items: Date when seeding is general;Date when heading is general;Date when swathing is started;Date when swathing is general; ...); Crop district (35 items: Total;Crop district 1;Crop district 1A;Crop district 1B; ...).

本数据集共包含360组数据序列，数据时间跨度为1952年至1991年（并非所有维度组合均覆盖完整年度的观测数据），且已停止对外发布。本数据集涵盖以下维度（并非所有维度组合均可获取有效数据）：地理区域（Geography，共3项：曼尼托巴省、萨斯喀彻温省、阿尔伯塔省）；作物发育与收获阶段（Stages of development and harvesting，共8项：全域播种日期、普遍抽穗日期、割晒作业启动日期、全域割晒日期……）；作物产区（Crop district，共35项：总计、作物产区1、作物产区1A、作物产区1B……）。