Effect of the Bunches Bagging on the Qualitative Characteristics of Dates [PDF]
Given the national and international importance of the Deglet Nour variety, its protection against anomalies is critical. The selection of agricultural protection techniques is based on their availability, ease of application, and low cost.
Krid Keltoum +3 more
doaj +1 more source
GROUNDWATER MANAGEMENT FOR IRRIGATED AGRICULTURE IN SOUTH-EASTERN ALGERIA BY APPROACHING CROP WATER NEEDS [PDF]
The demand for irrigation is growing and will continue to grow in the future due to increasing food demand and climate change. Data on current and future demands are essential for better management and planning of water resources use.
Hassina SAADI +2 more
doaj +1 more source
Heat Exchange Optimization by Adding Baffles to Streaming Duct of Solar Air Collector [PDF]
This numerical and experimental work aims to improve the heat transfer inside a solar thermal collector. By incorporating rectangular baffles in the middle of the distributed air passing channel at different angles of inclination (ß= 90°, ß= 180°, ß= 180°
Z. Aouissi +5 more
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Diversity of hymenopteran families associated to quinoa crop in Algeria (case of Biskra province)
The quinoa (Chenopodium quinoaWilld.) crop is originated from Andean region (South America). Its nutritional values as well as its drought climate and water salinity tolerant character have motivated many countries such as Algeria to adapt such a plant ...
Hasna SEGHIR +2 more
doaj +1 more source
The subclinical mastitis is a major scourge in the camel farms.The pathogenic staphylococci are among the dominant causative agents of mastitis.The first part of the present study aims to estimate the prevalence of Staphylococcus spp. in overall milk per
Adel Mammeri, Badreddine Attir
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STUDY OF REASONS FOR SEIZURE IN SMALL RUMINANTS IN SOUTHEASTERN ALGERIA SLAUGHTERHOUSE
Butcher's meat and its offal intended for human consumption are subject to mandatory sanitary inspection at the slaughterhouse level by veterinary inspectors. Our objective is to determine the main reasons for seizures at the Biskra slaughterhouse during
Amina SAIDI +5 more
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Experimental Data and Modeling of Salt Effect on Liquid-Liquid Equilibrium of the Ternary (Water+1-Propanol+Hexane) System at 298K [PDF]
The effect of NaCl on the LLE data for the ternary system, water + 1-propanol + hexane, were determined at 298Kunder atmospheric pressure. The curve of solubility and tie-line data of this system were determined by experimental analysis. The experimental
Slimane Reggab +4 more
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Contribution to the knowledge of gall-inducing insects from Biskra province, Algeria [PDF]
On the basis of the sampling surveys in Biskra province during 2012 and 2019, fourteen distinct types of galls induced by insects were found on various host plants. They were belonging to three insect orders, four families and twelve genera.
Souad Tahar-Chaouche +3 more
doaj
Algeria has recently experienced an important agricultural development in terms of gardening in plastic greenhouses thanks to the favourable factors (climatic conditions, etc.).
Nourani Ahmed, Bencheikh Abdelaali
doaj +1 more source
Improving Thermal Efficiency of Solar Air Collector by Creating Turbulent Flow Using New Baffles Combinations [PDF]
The study shows an experimental investigation for a solar air collector with a single pass by adding rectangular baffles for different positions inside the channel.
Z. Aouissi, F. Chabane, M. S. Teguia
doaj +1 more source

