Mineral and carbohydrates changes in leaves and roots of olive trees receiving biostimulants and foliar fertilizers

RETRACTED: Comparative Analysis of Different Potassium Treatments on the Foliar Nutrient Composition of Hydroponically Grown Eggplant (Solanum melongena) in High-Tech Greenhouse

“…Potassium has SYNERGISM and ANTAGONISM with other micronutrients. Iron and manganese which is the major constituent of eggplant leaves have a direct synergistic relationship with potassium (Zouari, 2020). Boron (B) is an important micronutrient that greatly in uences pollen viability, metabolism of nucleic acid, and protein showing an overlapping relationship with potassium fertilization (Garcia et al, 2020).…”

Design of a hydroponic test to evaluate the biostimulant potential of new organic and organomineral products

“…The addition of biostimulant was previously seen to maintain plant status in reduced macronutrient fertilization (Koleška et al, 2017), also seen with its mixture with inorganic nutrients (Raposo et al, 2013). The study of foliar mineral status is important because is directly related to different organs of the plants (Zouari et al, 2020), affecting the total plant growth (Vâtcȃ et al, 2020).…”

Short Gun Approaches for Alternate Bearing Control in Olive- A Review

“…It also boosts the olive tree's ability to absorb other nutrients. Fertilizers should be applied at the appropriate rate, such as NPK in January (before flowering), NK in June (after fruit set), and NK in August (after the pit hardening stage) (Habermman et al, 2021;Zouari et al, 2020;Rodrigues et al, 2018). The use of organic sources are also helpful for olive orchards because organic sources application improve soil physical properties like soil texture, infiltration rate, water and nutrient holding capacity as well as improve chemical and biological properties (Mehmood et al, 2020(Mehmood et al, , 2021.…”