Ce travail porte sur la recherche des principales maladies chroniques de la région de Ghardaïa au sahara septentrional algérien. Deux daïras ont été sélectionnées, celles de Ghardaïa et de Metlili. Pour ce faire, une enquête ...

الملخص تحتل التربة المالحة مساحات كبيرة وتمثل مشكلة كبيرة بالنسبة للزراعة العالمية. في الجزائر غالبية الأتربة الزراعية متضررة من الملوحة. عملنا تم في منطقة زلفانة على عامل يحد من تطوير الزراعة في المناطق ...

In this humble work, we have evaluated the main enemies that attack vegetable cultivation on the level of new reclamation in the Al-Meniaa area and what are the means of combating these enemies. These enemies and pests ...

The present work Is a contribution Evaluation qualitative And quantitative Of the flora adventitious in the region From Ghardaïa and their division Space Of these species identified through an inventory ...

The study aims to discover the work of the special automatic greenhouse at the State University of Ghardaïa, which is part of the Algerian desert conditions. Thanks to the automatic greenhouse identification, the components ...

This study was effected in the region of Sebseb wilaya of Ghardaïa making party Sahara Algerian. The bioclimatic is type Saharan has mild winter. For the study of grasshoppers. We chose there environments different: mid- ...

In the context of contributing to the study of fungal diseases in the Ghardaia region, we conducted a field and laboratory study through microscopic and macroscopic examination to identify the various types of fungi that ...

The possibility of providing sufficient drinking water has become a difficult challenge in various regions of the world, due to the difficult climate as well as pollution of all kinds (domestic, industrial, agricultural). ...

Treated wastewater from the wastewater treatment plant, Kaf Dokhan (Ghardaïa) and Saïd Otba (Ouargla), are discharged in the open area and they are constituated an important environmental pollution source and surface and ...