It is when fertilizer is applied before planting or at the time of ploughing
An application of fertilizer near the base of the stems would be a "basel application" while applying the fertilizer over the surface of the ground would be a "top dressing" Some people would say that basal is in the soil, near the roots. Top dressing would be on top of the soil.
basal adjective is an adjective that is basal
what are the example of basal adjectives
A basal dicot is a dicotyledon which is not part of the monocots.
The Basal Nuclei or the Basal Ganglia
A basal tomentum is a mycellium at the base of a mushroom's stem.
A basal layer is the deepest layer of the epidermis.
That is a form of skin cancer linked to over-exposure to UV light.
basal cells
Basal feeds are feeds made to supply energy to the animals
The basal body is a structure that anchors the base of the flagellum and allows it to rotate.