Feriation n. : The act of keeping holiday; cessation from work.

Example:


Taxonomy
nutrients, fertilizer, fertigation system, irrigation, application, Chemigation, free encyclopedia, irrigation system, injection rate, products, plant nutrients, chemicals, Commonly Used, Strategies, irrigation cycle, water supply, nitrate, Reduction.

Defination from the web:
Fertigation is the application of fertilizers, soil amendments, or other water soluble products through an irrigation system. ... NSW department of primary industries, "Horticultural fertigation."2000. Print. ...