___________ is the injection of fertilizers, soil amendments, and other water-soluble products into an irrigation system.(a) Fertilization(b) Hybridization(c) Fertigation(d) ModificationI had been asked this question in semester exam.My enquiry is from Earthwork and Estimation in section Irrigation Works, Culverts, Bridges and Wells of Civil Engineering Drawing

___________ is the injection of fertilizers, soil amendments, and othe

1.	___________ is the injection of fertilizers, soil amendments, and other water-soluble products into an irrigation system.(a) Fertilization(b) Hybridization(c) Fertigation(d) ModificationI had been asked this question in semester exam.My enquiry is from Earthwork and Estimation in section Irrigation Works, Culverts, Bridges and Wells of Civil Engineering Drawing
Answer» Correct option is (c) Fertigation Easiest explanation: The two terms are sometimes used INTERCHANGEABLY HOWEVER chemigation is GENERALLY a more controlled and regulated process due to the nature of the chemicals used. Chemigation often INVOLVES pesticides, herbicides, and fungicides, some of which pose health threat to humans, animals, and the ENVIRONMENT.

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