The purpose of this study, achieved at the workshop of « ITA » in Mazagran (Mostaganem), is to test the effect of the short cut of the melon culture behaviour in coastal areas.
The experimental dispositive is the Fisher ...
The objective of This Works is a contribution to the study of behavior of three
varieties of imported beans Reina Mora, Luz de otono and Super Aguadulce.
The work was the study of characters such as lifting, flowering ...
Les agrumes prennent une place importante économiquement dans notre pays.
La faible production des agrumes en Algérie peut être expliquée par l’absence de maitrise
l’utilisation des produits et des techniques culturaux ...
La présente d'étude est une recherche d'expérimentation sur le figuier ficus carica L. cette espèce qui semble en état critique, or une baisse progressive de la production ont fait naitre des inquiétudes sérieuses dans ...
In order to reveal the best traitement for the microtuberisation, the explants of Solanum tuberosum L. variety of Spunta have been cultivated in Muraching and Skoog medium without the regulator growth.
The first transplant ...
The present work focuses on the in vitro study of the effect of the antagonism of Trichoderma on
Ascochyta sp., the causal agent of anthracnose peas, using two methods of direct confrontation on the
culture medium and ...
Aphids are small herbivorous insects, they cause considerable damage, attacking even the
protected crops . Aphis gossypii and Myzus persicae are the most dominant species reducing
the pepper plantes yeilds . our ...
Our work is done in the Mostaganem region. Investigations in different provinces are
undertaken for data collection on the cultural system of the olive tree and an inventory of insect
fauna in two stations of the Mostaganem ...
La verticilliose, causée par Verticillium dahliae Kleb., est l’une des maladies vasculaires qui occasionne le plus de dégâts sur l’oléiculture mondiale. L’inefficacité de la lutte chimique contre le champignon responsable ...
The study of the state of infestation of grain fields at some wilayas in Algeria by the cyst nematode Heterodera sp. shows that all the surveyed cities are infested by this parasite.
Furthermore, the values of the densities ...
The fondamental aim of our study is to evaluate the antifongical and antibacterial activity of the methanolic extract of three plants from solanacees family, there are Ruta chalpensis, Ruta angustifolia and Haplophyllum ...
This work aims to study the effect of irrigation by the treated domestic wastewater on soil fertility. We conducted this study in the treatment plant domestic wastewater from El Bayadh. In this study, we have experienced ...
Saline soils are subject to specific soil processes that soil scientist must interpret and define. For this, the approach is to describe morphologically the horizons of the profile in question, to explain phenomena and to ...
The used natural clay, which comes from M'Zila deposit Mostaganem, was purified by
sedimentation. The lower fraction was 2 μm is sodium-exchanged, and then washed
several times until chloride ions disappeared.
The ...
For the environment, the tree is an essential and vital to maintaining the global ecological
balance. Among its many functions, it has a large plant biomass storage capacity in its various
parts, such as under leaves, ...
The present study was conducted in the farmland of Douar Djilali Ben Arbi, southern Sidi
Lakhdar (Mostaganem), where water erosion is becoming important. It is a serious threat for
agricultural soils, which can influences, ...
Abstract This work has as main objective the determination of the importance of plant mass olive SIG region to strictly olive growing. It took place in the latter and more specifically in the ElBoustane pilot farm. Previously, ...
The used natural clay, which comes from M'Zila deposit Mostaganem, was purified by sedimentation. The lower fraction was 2 μm is sodium-exchanged, and then washed several times until chloride ions disappeared.
The different ...