英文關鍵字
agriculture
bee
bio
blue
bumblebee
catch
crop
crops
czech
europe
european
farmed
farming
fertilizer
field
flowers
fodder
green
grown
herbicide
herbicidesensitive
honeybee
improve
lacy
organic
phacelia
plant
plants
polistes
purple
quality
republic
sensitive
soil
suppress
tanacetifolia
tansy
union
wasps
weeds