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Field Preparation Experience Before Sowing Dahurian Angelica
Dahurian angelica prefers warmth and moisture with plenty of sunlight; it fears high temperatures, can tolerate cold, and has fairly strong adaptability. Dahurian angelica is not strict about the preceding crop, and even a continuous cropping field where Dahurian angelica previously grew well can be selected. It is best to choose level terrain, plenty of sunlight, a deep tillage layer, and loose, fertile, well-drained sandy loam soil.