تأثير مياه الصرف الصحي المعالجة في خصائص التربة و إنتاجية نبات التريتكال

Other Title(s)

Effect of treated wastewater safely soil properties and the productivity of triticale productivity

Joint Authors

الزعبي، محمد منهل عوض
بدا، مصطفى
الحايك، رابعة
سمر حسن
عمار عباس
ماجدة مفلح
جزدان، عمر إبراهيم
طعمة، إلهام نسيب
عدرة، لينا

Source

المجلة العربية للبيئات الجافة : مجلة دورية علمية محكمة

Publisher

Arab Centre for the Studies of Arid Zones and Dry Lands

Publication Date

2021-06-30

Country of Publication

Syria

No. of Pages

9

Main Subjects

Agriculture

English Abstract

A field experiment was conducted for two consecutive growing seasons 2017 and 2018 to study the effect of treated waste water (TWW) on fodder productivity (triticale Triticosecale rimpaui Wittm.) at Latakia Research Center (Syria) through collaboration between, the General Commission for Scientific Agricultural Research (GCSAR) and the Arab Center for the Studies of Arid Zones and Dry lands (ACSAD).

The experiment was carried out in Split Block Design (SBD) with three replications.

Tow irrigation treatments were applied [drip irrigation (Dl) and surface irrigation (SI) and two irrigation water quality were used fresh water (FW) and treated waste water (TWW)].

Soil analyzed before cultivation to monitor soil fertility status.

The results showed increasing the grain yield of triticale crop grown under irrigation treatments Dl compared to the treatments irrigated with SI (1.085 and 1.026 ton/ha respectively) in season 2018, also differences in the grain productivity of triticale crop in the treatments of irrigated with TWW compared to the treatments of irrigated with FW (1.07 and 1.041 ton/ha respectively), furthermore results showed differences in the straw productivity of triticale crop in treatments irrigated with TWW compared to the treatments irrigated with FW in the two seasons.

Significant differences were noticed in heavy metals concentration (Cd, Cr and Pb) in straw and grain of triticale crop in the treatments irrigated with TWW compared to the treatments irrigated with FW, also significant differences were noticed in heavy metals concentration in triticale crop when treatments irrigated with SI compared to the treatments irrigated with Dl.

Generally heavy metals concentration (Cd, Cr, and Pb) were significantly accumulated in soil that irrigated with TWW compared to that irrigated with FW, and in soil that irrigated with SI compared to that irrigated with Dl.

The results of the interaction of irrigation methods with irrigation water quality treatments, showed that the concentration of cadmium, chromium and cobalt increased significantly in the soil in the treatment of surface irrigation method with treated wastewater over the rest of the reactions (0.61,47.7, 38 mg/kg) in the first season and (0.6, 47, 38 mg/kg), kg) in the second season, knowing that these concentrations of heavy metals are within the permissible limits

Data Type

Conference Papers

Record ID

BIM-1435519

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