Humic substances: Structure, function and benefits for agroecosystems—A review

J Tiwari, AL Ramanathan, K Bauddh, J Korstad - Pedosphere, 2023 - Elsevier
The increasing global demand for food production, often causing excessive use of chemical
fertilizers, has led to the deterioration of soil health. Immediate action is required to restore …

Effect of different biostimulants on growth parameters of maize in red soils of karnataka

SK Kiran, SS Prakash, TC Chamegowda… - Journal of …, 2020 - phytojournal.com
A field experiment was conducted to evaluate the performance of maize upon applicaton of
different biostimulants namely, humic acid extracted from FYM, Spirulina algal extract and …