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De nombreuses techniques d'estimation du rendement des cultures sont utilisées. La plus efficace repose sur l'utilisation de données géo spatiales et de technologies telles que la télédétection, notamment dans des conditions de la présente étude[...]Article
F. Temani ; A. Bouaziz ; K. Daoui ; J. Wery ; K. Barkaoui |Agroforestry systems can be an effective means of stabilizing or even enhancing crop yields under climate change. Although trees compete with crops for soil resources in agroforestry,they can also improve crops' growing conditions, especially, b[...]Article
H. Mootacem ; H. Oufdou ; A. Ouazzani |Dans un contexte de mondialisation et du libre-échange, les entreprises agricoles marocaines sont appelées à se conformer aux standards internationaux en matière de qualité, dhygiène, denvironnement et de sécurité. Le Global G.A.P (Good Agricu[...]Article
The long-term effects of conservation agriculture on soil physical and chemical properties and their relationship with crop yields are still relatively poorly understood. In addition, the effects of those practices ranged widely depending on cli[...]Article
S. Ouda ; T. Noreldin ; J.J. Alarcon ; R. Ragab ; G. Caruso ; A. Sekara ; M.T. Abdelhamid |In many areas of the world, water shortages prevail and threaten food production. Deficit irrigation was commonly investigated in dry areas as a precious and sustainable production approach. Using the CropSyst model to simulate the effects of di[...]Article
M. Raimondo ; M. Raimondo ; C. Nazzaro ; G. Marotta ; F. Caracciolo |This study aims at estimating the wheat yield response to future challenges (land degradation and climate change) through a statistical emulator. Data from Global Agro-ecological Zones on the overall wheat yields of 254 provinces for nine main w[...]Article
Développer la production biologique baissera le potentiel productif agricole. Or, à léchelle mondiale, la demande alimentaire des classes moyennes saccroît.Article
Quantifying the economic effects of climate change is a crucial step for planning adaptation in developing countries. For Egypt, global warming has put it among the most vulnerable countries. Wherefore, this study assesses the economy-wide impac[...]Article
This study proposes a novel method to assess the overall economic effects of agricultural droughts using a coupled agronomic-economic approach that accounts for the direct and indirect impacts of this hazard in the economy. The proposed methodol[...]Article
Olive cultivation (Olea europaea L.) is one of the most significant sources of income for agricultural areas in the Mediterranean basin, and the olive oil industry as well as the environmental protection are an important part of the Greek agricu[...]Thèse, Mémoire, Master
Limportance des enjeux environnementaux dans les activités viticoles est devenue un sujet de préoccupation sociale. Pour cela, plusieurs alternatives sont de plus en plus utilisées dans les systèmes de production pour aider les agriculteurs à d[...]Article
A. Attia ; A. Attia ; S. El-Hendawy ; N. Al-Suhaibani ; M.U. Tahir ; M. Mubushar ; M. dos Santos Vianna ; H. Ullah ; E. Mansour ; A. Datta |Crop models may potentially explore alternative ways to improve agroecosystem resilience in arid regions of Middle East and North Africa. Mapping the outputs behavior as a function of the inputs and quantifying the uncertainty contribution of in[...]Article
The main purpose of the study was to investigate the effects of climatic change on potato yield and yield variability in Agro-Ecological Zones (AEZs) of Iran during 20412070 (2050s). The Statistical Downscaling Model (SDSM) was performed in thi[...]Article
R. Benniou ; H. Tayeb-Bey ; S. Yahiaoui ; C. Tir |En Algérie, comme au Maghreb, les ressources naturelles sont certes diversifiées mais elles demeurent menacées par leffet du changement climatique. Afin de maintenir un minimum de production agricole en cette région, la gestion de leau sous le[...]Article
Water stress is considered to be the most influential type of abiotic stress to which plants may be exposed. In grapevines (Vitis vinifera L.), it is a common practice to keep plants under water stress at different stages of the season with the [...]Article
Le sol représente la couche superficielle, meuble, de la croûte terrestre, résultant de la transformation de la roche mère, enrichie par des apports organiques. Il est à la fois le support et le produit du vivant. Le sol est considéré comme un s[...]Article
Les impacts des changements climatiques auront inévitablement des conséquences importantes, en particulier dans les régions arides et semi-arides où leur vulnérabilité sera exacerbée par les problèmes de sécheresse et le déficit en eau qui vont [...]Article
High water availability enhances agricultural performance and food security. However, many countries where water is abundant according to hydrological indicators face difficulties in the utilization of water in agriculture, being in a situation [...]Article
C. Bouri |Algeria is currently one of the largest importers of foodstuff and agricultural products. For the Algerian government, solving the problem of food insecurity has been a main component of development policy. Indeed, the object was to make sure a [...]Article
A. Elbeltagi ; M.R. Aslam ; A. Malik ; B. Mehdinejadiani ; A. Srivastava ; A.S. Bhatia ; J. Deng |Spatial-temporal information of different water resources is essential to rationally manage, sustainably develop, and optimally utilize water. This study focused on simulating future water footprint (WF) of two agronomically important crops (i.e[...]Article
Does conversion to organic farming impact vineyards yield? A diachronic study in Southeastern France
Given the need to reduce pesticide use and rising consumer demand for healthy food, organic vineyard areas have increased since 2000. Converting to organic farming requires numerous changes in pest and disease management, fertilization and weedi[...]Article
Pour éviter la poursuite de la dégradation des revenus des agriculteurs, il faut changer de logiciel : changer les modèles productifs, économiques et politiques.Article
D. Cammarano ; D. Cammarano ; D. Ronga ; I. Di Mola ; M. Mori ; M. Parisi |Tomato (Solanum lycopersicum L.) is a globally important vegetable recognized for its positive health benefits. As most of the vegetable production, tomato require significant amount of agronomic inputs. However, recent shifts in climate pattern[...]Article
R. Mancinelli ; S. Marinari ; M. Allam ; E. Radicetti |Agricultural practices should be approached with environmental-friendly strategies, able to restore soil organic matter and reduce the greenhouse gas emissions. The main objective of this study is to evaluate the environmental benefits, in terms[...]Article
Agricultural production systems are sensitive to weather and climate anomalies and extremes as well as to other environmental and socio-economic adverse events. An adequate evaluation of the resilience of such systems helps to assess food securi[...]