fertilize
verb
[ ˈfəːtɪlʌɪz ]
• cause (an egg, female animal, or plant) to develop a new individual by introducing male reproductive material.
• make (soil or land) more fertile or productive by adding suitable substances to it.
Similar:
add fertilizer to,
enrich with fertilizer,
feed,
mulch,
compost,
manure,
dung,
dress,
top-dress,
make more fertile,
fecundate,
fructify,