What is the reason for fertilizer use efficiency increased with decreased fertilizer levels?

Suppose their are different fertigation levels 50% RDF, 75% RDF, 100% RDF and 125% RDF Fertilizer use efficiency for 50% was 115 kg/kg NPK, for 75% 102 kg/kg NPK, for 100% 95 kg/ kg NPK and for...

28 May 2024 6,243 4 View