EKB Journal Management System
1.

The Manufacture and Evaluation of a Local Incubator Performance for Hatching Poultry Eggs

Pages 1-9
Moheb El-Sharabasy; Gehad El-Nagar
2.

Population dynamics of the black scale, Parlatoria ziziphi (Lucas) on different citrus species in Damietta Governorate, Egypt

Pages 10-17
Hafez Abdelrahman El Kady; Samir saleh Awadallah; Mai mohamed Eisa
3.

Role of Four the Coccinellid Predator Species in Regulating the Population of the Main Piercing-Sucking Insect Pests Attacking Certain Vegetable Crops

Pages 18-35
Tarek Ata; Hafez El-Kady; Samir Awadallah; Abdelrahman Essa
4.

Influence of Different Wheat and Rice Varieties on The Biological Parameter of The Granary Weevil, Sitophilus granarius L. (Curculionidae: Coleoptera)

Pages 36-41
Hafez El Kady; Samir Awadallah; Tarek El-sayed Ata; Alaa Bhaa
5.

Combining Ability and Type of Gene Action for Earliness, Growth traits and Biological Yield of Diallel Crosses of Sesame under Water Stress Conditions

Pages 42-53
Aml Elsaidy; Maamoun El-Moneam; Rasha El -Moursy; Eman AE EL- khamisy
6.

Manufacturing and Evaluating the Performance of an Automatic Unit for Trees Fertilizing

Pages 54-62
Moheb El Sharabasy; Youssef Galal
7.

Effect of mulching and deficit irrigation on crop water productivity and energy use efficiency for drip irrigated cucumber

Pages 63-71
Moataz Elnemr; Mustafa Elmwafy
8.

Optimization of papaya latex and papain proteolytic activity and evaluation of antioxidant activities of latex

Pages 72-80
Nabil Azzaz; Ahmed Elsayd; Khaled Aboelmaaty; Aya saad Shata
9.

Breeding Value Evaluation for Some Reproductive Traits in Egyptian buffalo

Pages 81-90
Mustafa Maher El-Moghazy; Mohamed M Hegazy; Samah Naiem Alzend; Abdullah Ali Ghazy; Ibrahim Atta Abu El-Naser
10.

Rice farmers' Requirements from the Agricultural Extension Convoys of the Faculty of Agriculture Damietta University

Pages 91-101
Hussein Hagras; Samy Draz; Frag Awad; Amgad Mobarak
11.

Exogenous application of silicon nanoparticles alleviates salt stress on wheat plants by improving photosynthetic efficiency and boosting antioxidant enzyme activity.

Pages 102-115
Ahmed Lotfy Wanas; Khaled Aboelmaaty; Menna Asad El-qoundakly
12.

Evaluation of anti-cytogenotoxic potential of Atriplex portulacoides crude extract in mice bone marrow.

Pages 116-122
Mohamed Saad Hamada; Mohammed Hassan H. Abd El-Aziz; Neima Koutb Alsenosy; Doaa Hassan Eltelet
13.

Assessing the Influence of Dietary Supplementation of Lactobacillus acidophilus on the Growth Performance, Biochemical Parameters, Antioxidant Status, and Digestive Enzyme Activity of Whiteleg Shrimp (P. vannamei)

Pages 123-135
Fayza Ayman Al_kazzaz; Asem Ali Amer; Ibrahim Atta Abu El-Naser; Ahmed farouk Fath El-Bab
14.

Evaluation of Proximate Composition and Antioxidant Activities for Some Extracts of Hormophysa cuneiformis

Pages 136-142
Nabil Azzaz; Sahar Hamed; Eman El-Said; Somaya Abd El-ghany
15.

The Combined Effects of Se Nanoparticles and Lactobacillus plantarum on Performance of Whiteleg Shrimp (P. vannamei)

Pages 143-154
Eman Elgendy; Ibrahim Atta Abu El-Naser; Ahmed farouk Fath El-Bab
16.

The combined effect of irrigation regimes, fertilization and Tween 20 treatments on lettuce crop yield under greenhouse conditions

Pages 155-165
Heba Hamed Hagy; El-Metwally Selim; Ibrahim Mosaad; Ramy Khalifa
17.

Manufacturing and Performance Evaluation of a Local Machine for Sifting and Cleaning some Crop Grains

Pages 166-177
Moheb El Sharabasy; Hend Agwa