Volume & Issue: Volume 19, Issue 1, 2018, Pages 1-175 
Improvement of water use efficiency on potato production 2- Calculated crop coefficient for potato crop under different irrigation regimes

Pages 73-92

Yousef Yousef Abdel-Ati; Hassan Ahmad Abdelreheem; Yousery Tamam Abdelmageed; Mohamed Yasin Elmazny; Khaled Farghaly


Improvement of Water Use Efficiency on Potato Production 3- Response yield and quality of potato plants to moisture deficit and planting method

Pages 93-106

Yousef Yousef Agric.faculty, Minia univ; Hassan Ahmad Abdelreheem; Yousry Tamam Abdelmageed; Mohamed Yasin Elmazn; Khaled Farghaly


Biological and economical Evaluation of by catch and discards of fisheries for gill net in Bardawil lagoon

Pages 107-116

Mohamed Ahmad Salem; Reyad smail Mostafa; Attia Ali Elaiatt; Mohamed Desoky; Rahnda Mohamed; Rana Mohamed


Speciation the heavy metals; Fe, Mn, Cu, Zn, Ni, Cd and Pb in the Sediment of Lake Burullus (Ramsar site), Egypt

Pages 153-169

Maie El-Gammal; Mamdouh Serag; Mohammad Abdel Galil; Afifi Basiony; Khalid Mohamed El-Moselhy