The highest yield occurs when plants are crowded together closely enough to use as much as possible of the available resources for growthwater, sunlight and nutrients.
(The highest yield; occurs; T:when plants are crowded together closely enough to use as much as possible of the available resources for growthwater, sunlight and nutrients) (plants; are crowded together closely enough; ) (plants; to use; as much as possible of the available resources for growthwater, sunlight and nutrients)
The highest yield plants plants
occurs are crowded together closely enough to use
T:when plants are crowded together closely enough to use as much as possible of the available resources for growthwater, sunlight and nutrients
as much as possible of the available resources for growthwater, sunlight and nutrients