英文關鍵字
agricultural
agronomy
artificially
biology
biotechnology
botanical
carefully
chemical
cultivate
ecology
experiment
experiments
fertilizer
genetic
germinate
glass
grass
green
ground
grow
growth
harvest
herbicides
husbandry
lab
laboratory
magnifier
magnifying
male
man
modified
organic
person
pesticide
pesticides
plant
products
quality
research
researcher
sample
science
scientist
small
soil
specialist
sprouted
studying
technology
watching