糙隐子草草原
Cleistogenes squarrosa steppe
高寒草原草地
high mountain meadow soil
冷蒿和小禾草草原
Artemisia frigida and short-grasses community
连作苜蓿草地
continuous cropping alfalfa grassland
苜蓿草地
Alfalfa grassland
Alfalfa fields
Cultivated alfalfa pasture
inoculating rhizobia
Alfalfa pasture
Medicago sativa grassland
alfafa
苜蓿草粉制粒机
alfalfa meal pelleting machine
苜蓿草渣
Dregs extracting Leaf protein from alfalfa
3-dioxo-isoindole derivative
Alfalfa fibrous residues AFR
3DIOXOLAN
alfalfa residue
alfalfa dregs