Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Fraj Chemak"'
Publikováno v:
Scientific African, Vol 15, Iss , Pp e01094- (2022)
Several studies have pointed out the link between irrigation and the risk of exposure to zoonotic cutaneous leishmaniasis (ZCL). The Elhechria community from the Sidi Bouzid region is particularly concerned with ZCL prevalence. Moreover, the zone exp
Externí odkaz:
https://doaj.org/article/91d58a207415454b8c5ce997c4eece6a
Publikováno v:
Agriculture, Vol 12, Iss 5, p 618 (2022)
Irrigated durum wheat is a staple food crop that occupies important areas in Tunisia. However, its performance remains weak, with an average national yield of no more than 3.6 tons ha−1 and low profitability. Overall, on-farm wheat production will
Externí odkaz:
https://doaj.org/article/7974722b546441728933a0dd88093720
Publikováno v:
Selcuk Journal of Agricultural and Food Sciences. 34:24-30
In Tunisia, the development of the irrigation within the water scarcity context, remains one of the crucial issues in agricultural activity. The phenomenon of climate change is likely to make the problematic while threatening the country's food secur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31e950140c4918f4b9faa47f0ad91aba
https://doi.org/10.15316/sjafs.2020.191
https://doi.org/10.15316/sjafs.2020.191
Publikováno v:
Water; Volume 14; Issue 14; Pages: 2270
In Tunisia, the development of the irrigated cereal sector plays a key role in the mitigation of the fluctuation of the rainfed production and to ensure a minimum of production. However, the archived yields remain under the expected potential perform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::770d8d3822f7e18750b59300ae8329e5
https://doi.org/10.3390/w14142270
https://doi.org/10.3390/w14142270
Autor:
Houda Mazhoud, Fraj chemak
Résumé En Tunisie, malgré le développement remarquable des technologies de production, les rendements du blé dur en irrigué restent toujours en dessous des attentes. Plusieurs facteurs concourent à cette faiblesse en relation avec la disponibi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0543ebac0ac7e193c304805de11134b
Publikováno v:
Cahiers Agricultures
Cahiers Agricultures, 2020, 29, pp.1-10. ⟨10.1051/cagri/2020021⟩
Cahiers Agricultures, 2020, 29, pp.1-10. ⟨10.1051/cagri/2020021⟩
En Tunisie, la culture de blé dur en irrigué est pratiquée sur une superficie moyenne annuelle de 48 700 ha, soit environ les deux tiers des superficies céréalières conduites en irrigué. Elle produit en moyenne 180 000 t, soit 20 % de la produ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::506ea420aa77c295e27bb346575a66b1
https://hal.archives-ouvertes.fr/hal-03046573
https://hal.archives-ouvertes.fr/hal-03046573
Autor:
Dorra Ben Mansour, Fraj Chemak, Mohamed Kouni Chahed, Issam Nouiri, Hedia Bellali, Jamila Ghrab
Publikováno v:
Journal of Agromedicine. 22:244-250
Zoonotic cutaneous leishmaniasis (ZCL) is endemic in central Tunisia and is more prevalent in rural agricultural areas. The aim of this work was to determine ZCL prevalence among farmers and to test their availability to take ownership of the problem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df6514230b96f2db5785c276e11aec08
https://doi.org/10.1080/1059924x.2017.1318725
https://doi.org/10.1080/1059924x.2017.1318725
Autor:
Fraj Chemak
Publikováno v:
Scopus-Elsevier
Problem statement: Given the climate constraints and the limited resources, Tunisia has developed the irrigated sector in order to diversify the agricultural production and to meet the food needs of the population. Today the policy of water supply re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07c672be0bba268f3c505703aa221c57
https://doi.org/10.3844/ajessp.2012.241.247
https://doi.org/10.3844/ajessp.2012.241.247
Publikováno v:
Canadian Journal of Development Studies / Revue canadienne d'études du développement. 27:365-381
Several theories postulate that private ownership of land is necessary to encourage investment and adoption of new technologies. However, empirical studies do not always confirm those theories, as the case with the present study, conducted in the Zog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0417ae9adbb89e71e0676d761070bfa
https://doi.org/10.1080/02255189.2006.9669153
https://doi.org/10.1080/02255189.2006.9669153