For fertilization to be most effective, other environmental factors affecting tree growth such as the right site for the species, soil moisture and effective weed control need to be in place.
(fertilization; to be; most effective, other environmental factors affecting tree growth such as the right site for the species) (most effective, other environmental factors; affecting; tree growth such as the right site for the species) (soil moisture and effective weed control; need; to be in place) (soil moisture and effective weed control; to be; in place)
fertilization most effective, other environmental factors soil moisture and effective weed control soil moisture and effective weed control
to be affecting need to be
most effective, other environmental factors affecting tree growth such as the right site for the species
tree growth such as the right site for the species
to be in place
in place