Mangement of turf irrigation system under using gray water

العناوين الأخرى

إدارة نظام الري بالرش باستخدام المياه الرمادية

المؤلفون المشاركون

al-Bajuri, Khalid Farran Tahir
Abd al-Aziz, Ahmad Abu al-Hasan
Abd al-Fattah, Shayma Uways

المصدر

Arab Universities Journal of Agricultural Sciences

الناشر

جامعة عين شمس كلية الزراعة

تاريخ النشر

2019-03-31

دولة النشر

مصر

عدد الصفحات

14

التخصصات الرئيسية

العلوم الزراعية

الموضوعات

الملخص الإنجليزي

This research amid to obtain identify the effect of low-quality water (gray water) (reused water after its nomination in the special filtration stations) on the performance analysis of the turf irrigation system.

The Experiment was carried out at ELRhap site, the area under investigation was 450 m², it was divided into 6 plots, and the geometrical has 5 m × 15 m.

Investigated variables were gray water and tap water plots were; have been while the investigated parameter was the percentage of the applied amounts of irrigation water with a percent of 100% ; 85% ; 75% .

The response of plant growth landscaping parameters due to irrigation water types were color, length, density and its coverage on the after heads, the effect of gray water and fresh water on the turf irrigation system was compared through the study of (uniformity, Surface roughness, Clogging ratio, flow, pressure), of sprinklers during same the irrigation period.

Results of the applied could be summarized as followed.

The Accumulative clogging ratio by using gray water was (1.50 – 1.56 – 1.6) % and tap water was (1.22 – 1.25 – 1.28) % at (100% - 85% - 75% ) of quantity the water required for the plant.

Illustrates in tap water turf quality rate was (8.50 – 8.00 – 8.00) for color, very good quality rate was (8.00 – 8.00 – 7.50) for density also very good ground cover quality rate was (8.00 – 7.50 -7.50).

Meanwhile, illustrates in gray water turf quality rate was (8.50 – 8.50 – 8.00) for color, very good quality rate was (8.50 – 8.00 – 8.00) for density also very good ground cover quality rate was (8.00 – 8.00 – 7.50) at (100% - 85% - 75% ) of quantity the water required for the plant.

Surface roughness in the 
main irrigation lines was measured after the use of gray water and tap water.

The erosion was (17.93– 65.35) Mm and the sediments were (15.48 – 58.22) Mm in gray while the erosion of tap water was (10.45– 34.89) Mm and the sediments were (9.06– 45.22) Mm.

نوع البيانات

أوراق مؤتمرات

رقم السجل

BIM-999804

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Abd al-Fattah, Shayma Uways& Abd al-Aziz, Ahmad Abu al-Hasan& al-Bajuri, Khalid Farran Tahir. 2019-03-31. Mangement of turf irrigation system under using gray water. . Vol. 27, no. 1 (s) (2019), pp.147-160.Cairo Egypt : Ain Shams University Faculty of Agriculture.
https://search.emarefa.net/detail/BIM-999804

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Abd al-Aziz, Ahmad Abu al-Hasan…[et al.]. Mangement of turf irrigation system under using gray water. . Cairo Egypt : Ain Shams University Faculty of Agriculture. 2019-03-31.
https://search.emarefa.net/detail/BIM-999804

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Abd al-Fattah, Shayma Uways& Abd al-Aziz, Ahmad Abu al-Hasan& al-Bajuri, Khalid Farran Tahir. Mangement of turf irrigation system under using gray water. .
https://search.emarefa.net/detail/BIM-999804