草种子检验规程 发芽试验
Rules of seed testing for forage, turfgrass and other herbaceous plant—The germination test
2017-11-01
ASTM D7322/D7322M-23
Standard Test Method for Determination of Erosion Control Product (ECP) Ability to Encourage Seed Germination and Plant Growth Under Bench-Scale Conditions
测定侵蚀控制产品(ECP)在实验室条件下促进种子发芽和植物生长能力的标准试验方法