Why is plant spacing important?
Just so, how does spacing affect plant growth?
If plants are planted far apart, they will not have to compete at all for resources. They may produce higher yields per plant than more crowded plants, but if they are spaced too far apart the yield for the entire field of plants can still be low.
Just so, what is the reason for correct plant spacing?
Spacing your plants appropriately reduces the risk of disease in two ways: contagion and improved immune system. It is easy for disease to spread from one plant to another if the plants are growing on top of one another, so plants growing too closely together are not as healthy as plants with enough space.
Spacing is of particular importance in greenhouse vegetable production, due to the high production costs and amortization deductions. In respect to the problem of planting distances all vegetable crops can not be appraised from one and the same point of view.