@nrc.sci.eg
Agricultural and Biological Division, Pomology Department
National Research Centre
Agriculture
Scopus Publications
Mohamed maher Saleh, Ramadan Eisa, Mohamed Merwad, and Esam Mostafa
Egypts Presidential Specialized Council for Education and Scientific Research
shimaa hamed, Rasha Abdel-Hak, mohamed saad saleh, and Abd-Elrahman Amin Ali Merwad
Egypts Presidential Specialized Council for Education and Scientific Research
Mohamed maher Saleh, Ramadan Eisa, Esam Mostafa, Nagah Ashour, and Mohamed Merwad
Egypts Presidential Specialized Council for Education and Scientific Research
Eman, A.A. Abdel Moniem, Rasha, S. Abdel-Hak, Aml, R.M. Yousef, Saleh M.S.S., Safaa, and R. El-lethy
Egypts Presidential Specialized Council for Education and Scientific Research
A.Y.I. Thabet, Rasha S. Abdel-Hak, M.M.S. Saleh, and E.A.M. Mostafa
Egypts Presidential Specialized Council for Education and Scientific Research
Hossam El-Attar, hassan hassan, Mohamed maher Saleh, Marwa AbdElfatah, and Amal Tag elden
Egypts Presidential Specialized Council for Education and Scientific Research
Ahmed Yahia Ibrahim Thabet, Rasha El-Said Abdel-Hak, Esam Ahmed Mostafa, and Mohamed Maher Saad Saleh
Egypts Presidential Specialized Council for Education and Scientific Research
Elattar H. A., Saleh M. M. S., Hassan H. S. A., Amal R. Tageldeen, and Marwa A. Abdelfatah
Egypts Presidential Specialized Council for Education and Scientific Research
Abdullah Alebidi, Khalid Almutairi, Mohamed Merwad, Essam Mostafa, Mohamed Saleh, Nagah Ashour, Rashid Al-Obeed, and Ahmed Elsabagh
MDPI AG
The effect of foliar spray with algae extract and/or potassium nitrate on the quantity and quality of Barhee date palm yields was investigated during the 2017 and 2018 seasons. Inflorescences of Barhee date palms were sprayed twice, after pollination (1st April of each season) and one month later, with algae extract at concentrations of 0.5% and 1.0% and with potassium nitrate at concentrations of 1% and 2% applied individually or in combinations. The obtained results showed that all of the sprayed treatments enhanced the yield and fruit properties when compared to the controls. Spraying inflorescences of Barhee date palms with algae extract and/or potassium nitrate had a significant effect on the yield and on the physical and chemical properties of the fruit when compared with the untreated palms. The increase in yield and qualitative properties was associated with increasing concentrations of both materials (algae extract and potassium nitrate). The best results were detected with spray containing high rates of combined treatment (1% algae extract + 2% potassium nitrate) applied twice in both seasons studied because this treatment resulted in the highest value of fruit and bunch weight, increased the yield per palm compared to the control by about 60.2%, and improved the fruit physical properties (fruit length, fruit diameter, fruit shape index, flesh weight, and seed weight) and fruit chemical properties (total soluble solids (TSS); acidity; TSS/acid ratio; tannins; and reducing, nonreducing, and total sugars) of the Barhee date palm given the experimental conditions.
E.A.M. Mustafa, S.A.A. Heiba, M.M.S. Saleh, N.E. Ashour, Dorria A. Mohamed, and M.M.M. Abd El-Mig
Science Alert
M.M.M. Abd El-Migeed, E.A.M. Mostafa, N.E. Ashour, H.S.A. Hassan, Dorria M. Mohamed, and M.M.S. Saleh
Science Alert