ABSTRACT: Nanometric compositions of calcium carbonate, potassium and sodium bicarbonate loaded onpolyacrylamide were prepared by using gamma radiation. Size and morphology of the prepared nanocompositewas achieved via using HRTEM. The results revealed the presence of nanoparticles with particle size less than 38nm. This materials were foliar sprayed as normal or nanoparticles producing six treatments .in […]

ABSTRACT: Nutritional status and fruit physical and chemical properties of Succkart mango trees grown in claysoil under Aswan Governorate conditions, Egypt in response partial replacement of mineral nitrogen by usingpigeon manure tea + Spirulina plantensis algae were investigated during 2018 and 2019 seasons. Replacement ofmineral N by using pigeon manure tea + Spirulina plantensis were

ABSTRACT: The present study was conducted during the two consecutive seasons 2018 and 2019 on “CrimsonSeedless” table grapes to mitigate the excessive ProTon concentration by some cytokinin use. The followingtreatments were used: control, thidiazuron at 50ppm (TDZ), abscisic acid at 250ppm (ABA) preceded by TDZ at50ppm, ABA at 500ppm preceded by TDZ at 50ppm, benzyl