Spatial modeling and RS technique have become one of the means in managing soil properties to their evaluation and monitoring. Thus, reflected on the accuracy of the decision-making for the managing of farm systems. The study directs the use of Partial least squares regression (PLSR) as an indicator

The main objective of nano-fertilizers applications in agriculture is to minimize mineral fertilizers losses and increase yields to support agricultural production. Thus, this investigation was conducted in Gemmayze Station, El-Gharbia Governorate, Egypt, during the two growing seasons of 2017 and 2

A field experiment was carried out at the Experimental Farm of El-Gemmeiza, Agric. Res. Station, El-Gharbeya Governorate, Egypt , during 2019 and 2020 summer seasons,to study the effects of different rates of potassium treatments at 48, 72 and 96 kg/fad. K2O as soil application and K2O concentration

AN EXPERIMENT was conducted to study the effect of some foliar spray treatments on yellow rust and leaf rust severities, productivity, and grain quality of wheat cultivar “Gemmiza-7”. The treatments: hydrogen peroxide (H2O2) 30% (1mM), nano CaCO3 0.5% (5.0g/L), combination of H2O2 30% (1.0mM), a

Two field experiments were carried out at Ismailia Agricultural Research Station, Agricultural Research Center, Ismailia governorate (Lat. 30° 35' 30" N, Long. 32° 14' 50" E, 10 m a.s.l.), Egypt, during 2018/2019 and 2019/2020 growing seasons. The objective of this study was to determine the rate

A field experiment was conducted along the two successive summer seasons of 2019 and 2020 under sandy soil conditions at Ismailia Agricultural Research Station. This study aim to evaluate the effect of K sources i.e. K-silicate and K- humate, combined with gibberellic acid application under differen