The aim of this study is to evaluate the effect of the interaction between potassium treatments under salinity levels on certain morpho-physiological parameters and the relationship with the cellular functioning mechanism ...
Wheat landraces sourced from Algerian Saharan oases constitute valuable genetic resources for breeding resilient genotypes in response to environmental stress and climate variability. This study aimed to assess the ...
Lentil (Lens culinaris), one of the main food leguminous crops grown in Algeria. The objective of this work is the evaluation of the genetic variability of 12 cultivars through agro-morphological, cytogenetic, biochemical ...
The valorization of plant genetic resources requires the preservation against erosion of genetic
diversity for use in genetic improvement programs. In this context, two consecutive field experiments
are carried out on ...
The planet's natural resources have been overexploited in order to handle the growing
human population, leading to significant loss of biodiversity, climate change and disruption of
the nitrogen cycle. Since then, the ...
The world is now witnessing the 6th massive biodiversity extinction crisis, which result for
the first time from human activities and the pollution they generate. The state of the soils of
the Kebir Rhumel basin (North-East ...
The worrying environmental situation in Algeria today is the result of the irresponsible use
of non-renewable resources to meet the excessive needs of industry and agriculture over
the past century, several persistent ...
This study was conducted at the Experimental Station of the Technical Institute of Field Crops
(I.T.G.C.) of El Khroub, wilaya of Constantine during the two agricultural campaigns ; 2017/2018
and 2018/2019. The aim of ...
The aim of the research is to evaluate the interaction between salinity and the micronutrients represented in Fe and Mo, on certain physio-morphological, biochemical and histological characteristics on the leaves, stems ...
Our study was conducted in INPV station of Cosnstantine North Eastern Algeria. The experimental material consists of nine safflower varieties different in their geographic origin. These genotypes were cultivated in the ...
Since 10 years, studies of aberrant plants in cauliflower have been performed to identify their origin. We try to
find the common characters to the numerous phenotypes of the aberration. The reversibility and the ...
In Constantine, the re-use of rough used water in irrigated agriculture back to dates 1970 and is always of actuality in spite of the effective law prohibiting the use of these waters.
In the course of this study, used ...
This study is part of the context of a multidisciplinary research on terrestrial and aquatic ecosystems. To assess the quality of water of the Rhumelwadi, its tributaries and the water dams HammamGrouzand ...
The evaluation of this study is done by measuring some
morpho-physiological and biochemical parameters in order to alleviate the interaction between the Na+ / K + during the germination phase and development of tomato ...
This work is a contribution to the evaluation of the persistence of the herbicide glyphosate in vegetable crops based on physico-chemical characteristics of the soil.
Soil samples with increased crops inside greenhouses ...
Farah Abdelhafid Karim; Benderradji Med EL Habib(Université Frères Mentouri - Constantine 1, 2014)
To detect a change or a climate variability, an analysis of climate’s variabilisation was performed on 13 stations in our study area over a period of 50 years (1961-2010).
Two trends have affected our study area, the first ...
Rahmoune Chaabane; Mohamed Ben Ali Rim(Université Frères Mentouri - Constantine 1, 2014)
This work focused on environmental studies related to the liquid effluents discharges from industrial installations. It consists to analyze and model these releases to assess the degree of pollution and predict their impacts ...
The assessment of forest fires (1975-2013) established in the mountains of Eastern Algeria, shows that the cork oak remains the essence most affected compared to other species, with a burned area of 126,412.88 ha (48%). ...
The forest of Chettabah has the largest ecosystem of the Constantine region with an area of
2400 ha. Subjective sampling was conducted to analyze the vegetation and changes in species
composition of the massif.
The ...