Why should fertilization be avoided during dormancy of vegetation?

Fertilization should be avoided during the dormancy of vegetation primarily because during this period, plants are not actively growing and, therefore, cannot effectively uptake nutrients from the soil. Dormant plants enter a state of reduced metabolic activity, which limits their ability to absorb and utilize fertilizers. As a result, any nutrients applied during this time are likely to remain in the soil without being used by the plants, leading to wasted resources and potential environmental issues if those nutrients leach or run off into surrounding areas.

While excessive nutrients can harm soil composition and encourage pest growth, the fundamental reason for withholding fertilization during dormancy hinges on the plant's lack of physiological activity and nutrient absorption capability. Additionally, nutrient runoff is a concern, but it is a secondary issue that arises from the primary problem of nutrient uptake during dormancy.