Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Effect of Domestic Treated Wastewater use on Three Varieties of Quinoa (Chenopodium quinoa) under Semi Arid Conditions
The purpose of this work was to study the effect of the irrigation using waste water with various electric conductivities (T(0,92ds/m), EC3 (3ds/m) and EC6 (6ds/m) on three varieties of quinoa cultivated in a field south of Morocco. The follow up of the evolution of the chemical and agronomic parameters throughout the culture made it possible to determine the responses to the saline stress in arid conditions. Results showed that the salinity caused the depression of plant-s height, and reduced the fresh and dry weight in the different parts of the three varieties plants. The increase of the irrigation water EC didn-t affect the yield for the varieties. Thus, quinoa resisted to salinity and proved a behavior of a facultative halophyte crop. In fact, the cultivation of this using treated wastewater is feasible especially in arid areas for a sustainable use of water resources.
Effect of Domestic Treated Wastewater use on Three Varieties of Quinoa (Chenopodium quinoa) under Semi Arid Conditions
The purpose of this work was to study the effect of the irrigation using waste water with various electric conductivities (T(0,92ds/m), EC3 (3ds/m) and EC6 (6ds/m) on three varieties of quinoa cultivated in a field south of Morocco. The follow up of the evolution of the chemical and agronomic parameters throughout the culture made it possible to determine the responses to the saline stress in arid conditions. Results showed that the salinity caused the depression of plant-s height, and reduced the fresh and dry weight in the different parts of the three varieties plants. The increase of the irrigation water EC didn-t affect the yield for the varieties. Thus, quinoa resisted to salinity and proved a behavior of a facultative halophyte crop. In fact, the cultivation of this using treated wastewater is feasible especially in arid areas for a sustainable use of water resources.
Effect of Domestic Treated Wastewater use on Three Varieties of Quinoa (Chenopodium quinoa) under Semi Arid Conditions
El Youssfi L. (Autor:in) / Choukr-Allah R. (Autor:in) / Zaafrani M. (Autor:in) / Mediouni T. (Autor:in) / Ba Samba M. (Autor:in) / Hirich A (Autor:in)
28.08.2012
oai:zenodo.org:1071758
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC:
710
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