DB15/T 3859-2025 优质羊草产地环境要求

DB15/T 3859-2025 The environmental requirements for high-quality sheepgrass are: The soil should be rich in nutrients and moisture, and the temperature and humidity should be suitable for the growth of the grass. The location should be in a sunny and sheltered area with good drainage, and there should be no pollution or environmental hazards such as pesticide spraying or heavy metal contamination