Abstract Human micronutrient deficiencies are a widespread problem worldwide and mainly concern people whose diet (mainly of plant origin) consists insufficient amounts critical vitamins minerals. Low levels micronutrients in plants linked to, i.e., their decreasing concentration soils and/or low bioavailability presence abiotic stresses which disturb the proper growth development plants. Agron...

A field experiment was conducted on clay soil at Agriculture Research Center Station, Giza, Egypt, tomato (Solanum lycopersicum L., var. 448) plants were grown during the winter season of 2020-2021. Nanofertilizers prepared by ball-milling and investigated Transmission Electron Microscopy (TEM) measuring potassium fertilizer particle sizes. Four treatments apply as 100% recommended dose (tradit...

Nanotechnology has an extensive series of applications in agronomy and important role the future sustainable agriculture. The agricultural industries should be supported by innovative active materials such as nanofertilizers, nanofungicides, nanopesticides. It is necessary current situation to meet dietary needs constantly expanding world population. Nearly one-third crops grown conventionally ...

To evaluate the effectiveness of various organic or inorganic fertilizers on the growth and physiology of Chrysanthemum morifolium (an important ornamental plant) the current research was conducted in a completely randomized design. Seedlings were treated with vermicompost (0 and 40% w/w of soil), nano-chelated zinc (nano-Zn) (0 and 0.1% (w/v)) or ZnSO4 (0 and 0.2% (w/v). Sprays of nano-Zn or Z...