This study was conducted in the Horticulture Research Farm, Department of Horticulture, Naini Agricultural Institute, Sam Higginbottom University Agriculture Technology and Sciences, Prayagraj (UP) from October 2021- March 2022 to investigate Effect Fertigation Intervals on Plant Growth Flower Yield Multiflora Chrysanthemum (Chrysanthemum morifolium) cv. Branfountain Purple. The experiment laid...

Recently, the use of superparamagnetic iron oxide nanoparticles (SPIONS) as a new and promising source of iron in agriculture has been suggested that further investigation is needed before extensive field use. In a greenhouse experiment, the effect of coated magnetite nanoparticles with humic acid (Fe3O4/HA NPs) was investigated on iron deficiency chlorosis and photosynthesis efficiency compare...