ARBUSCULAR MYCORIRRHIZAL RESPONSE OF FIVE OLIVE (OLEA EUROPAEA L.) INTRODUCED TO AN ARID ZONE IN ALGERIA
This study provides, for the first time, a characterization of the mycorrhizal status of five olive cultivars (Arbequina, Arbosana, Hojiblanca, Picual and Frangivento) introduced in Algeria arid zone. To better understand how these introduced cultivars can adapt to a new environment, their relatio...
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Editura Universităţii din Oradea
2024-11-01
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| Series: | Natural Resources and Sustainable Development |
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| Online Access: | https://www.nrsdj.com/issues-year-2024-2/arbuscular-mycorirrhizal-response-of-five-olive-olea-europaea-l-introduced-to-an-arid-zone-in-algeria.html |
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| author | Bouabdelli Zahra Robã Doghbage Abdelghafour Hafidh Zemour Walid Soufan Fathi Abdellatif Belhouadjeb |
| author_facet | Bouabdelli Zahra Robã Doghbage Abdelghafour Hafidh Zemour Walid Soufan Fathi Abdellatif Belhouadjeb |
| author_sort | Bouabdelli Zahra Robã |
| collection | DOAJ |
| description | This study provides, for the first time, a characterization of the mycorrhizal status of five olive
cultivars (Arbequina, Arbosana, Hojiblanca, Picual and Frangivento) introduced in Algeria arid zone.
To better understand how these introduced cultivars can adapt to a new environment, their relationship
with a native complex of arbuscular mycorrhizal fungi (AMF) was examined in connection with a set
of physicochemical soil parameters. Roots and rhizospheric soil were studied. The study area was
characterized by alkaline and saline soils, a moderate level of organic matter, high levels of total and
active calcium carbonates, low level of available phosphorus and a sandy loamy texture. Our results
show the presence of symbiotic arbuscular endomycorrhizal fungi in the five cultivars. Mycorrhizal
colonization by AMF revealed that the mycorrhizal frequency (F %) in the root systems reached 100
% for both Arbequina and Hojiblanca varieties. The intensity of mycorrhizal colonization (M %) and
the intensity within root fragments (m %) ranged from 3.89 % to 65.96 %, with Hojiblanca showing
the lowest and Arbequina the highest values. The abundance of arbuscules in the root fragments (a %)
varied between 42.22 % in Frangivento and 68.66 % in Arbequina, while the abundance of arbuscular
in the root system (A%) varied from 2.56 to 46.04 % (Hojiblanca and Arbequina respectively). For
mycorrhizal frequency (F%), a One-way ANOVA test showed no significant differences between the
five cultivars, highly significant differences for arbuscule abundance (a%) and very high significant
differences for the M ( %), m ( %) and A ( %). In the rhizospheric soil, 11 species belonging to seven
genera, three families, two orders and one class AMF were morphologically identified: Septoglomus
constrictum, Septoglomus deserticola, Funneliformis mosseae, Funneliformis fasciculatum,
Funneliformis coronatum, Funneliformis geosporum. Rhizophagus sinuosum, Rhizophagus clarus,
Claroideoglomus caledonius Gigaspora rosia and Acaulospora bireticulata. |
| format | Article |
| id | doaj-art-1a045a8774d54c98a7b502c9ee478258 |
| institution | Kabale University |
| issn | 2066-6276 2601-5676 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | Editura Universităţii din Oradea |
| record_format | Article |
| series | Natural Resources and Sustainable Development |
| spelling | doaj-art-1a045a8774d54c98a7b502c9ee4782582025-01-29T06:24:05ZengEditura Universităţii din OradeaNatural Resources and Sustainable Development2066-62762601-56762024-11-0114233535410.31924/nrsd.v14i2.171ARBUSCULAR MYCORIRRHIZAL RESPONSE OF FIVE OLIVE (OLEA EUROPAEA L.) INTRODUCED TO AN ARID ZONE IN ALGERIABouabdelli Zahra Robã0Doghbage Abdelghafour1https://orcid.org/0000-0003-0603-5303Hafidh Zemour2https://orcid.org/0000-0002-9588-2530Walid Soufan3Fathi Abdellatif Belhouadjeb4https://orcid.org/0000-0001-7624-4878Research Center of Agropastoralism (CRAPAST), Djelfa, 17000, AlgeriaResearch Center of Agropastoralism (CRAPAST), Djelfa, 17000, AlgeriaInstitute of Applied Science and Technology, University of Larbi Ben M’hidi, Oum El Bouaghi, AlgeriaPlant Production Department, College of Food and Agriculture Sciences, King Saud University, Riyadh 11451, Saudi ArabiaResearch Center of Agropastoralism (CRAPAST), Djelfa, 17000, AlgeriaThis study provides, for the first time, a characterization of the mycorrhizal status of five olive cultivars (Arbequina, Arbosana, Hojiblanca, Picual and Frangivento) introduced in Algeria arid zone. To better understand how these introduced cultivars can adapt to a new environment, their relationship with a native complex of arbuscular mycorrhizal fungi (AMF) was examined in connection with a set of physicochemical soil parameters. Roots and rhizospheric soil were studied. The study area was characterized by alkaline and saline soils, a moderate level of organic matter, high levels of total and active calcium carbonates, low level of available phosphorus and a sandy loamy texture. Our results show the presence of symbiotic arbuscular endomycorrhizal fungi in the five cultivars. Mycorrhizal colonization by AMF revealed that the mycorrhizal frequency (F %) in the root systems reached 100 % for both Arbequina and Hojiblanca varieties. The intensity of mycorrhizal colonization (M %) and the intensity within root fragments (m %) ranged from 3.89 % to 65.96 %, with Hojiblanca showing the lowest and Arbequina the highest values. The abundance of arbuscules in the root fragments (a %) varied between 42.22 % in Frangivento and 68.66 % in Arbequina, while the abundance of arbuscular in the root system (A%) varied from 2.56 to 46.04 % (Hojiblanca and Arbequina respectively). For mycorrhizal frequency (F%), a One-way ANOVA test showed no significant differences between the five cultivars, highly significant differences for arbuscule abundance (a%) and very high significant differences for the M ( %), m ( %) and A ( %). In the rhizospheric soil, 11 species belonging to seven genera, three families, two orders and one class AMF were morphologically identified: Septoglomus constrictum, Septoglomus deserticola, Funneliformis mosseae, Funneliformis fasciculatum, Funneliformis coronatum, Funneliformis geosporum. Rhizophagus sinuosum, Rhizophagus clarus, Claroideoglomus caledonius Gigaspora rosia and Acaulospora bireticulata.https://www.nrsdj.com/issues-year-2024-2/arbuscular-mycorirrhizal-response-of-five-olive-olea-europaea-l-introduced-to-an-arid-zone-in-algeria.htmlmycorrhizal statusolivearbequinaarbosanahojiblancapicual |
| spellingShingle | Bouabdelli Zahra Robã Doghbage Abdelghafour Hafidh Zemour Walid Soufan Fathi Abdellatif Belhouadjeb ARBUSCULAR MYCORIRRHIZAL RESPONSE OF FIVE OLIVE (OLEA EUROPAEA L.) INTRODUCED TO AN ARID ZONE IN ALGERIA Natural Resources and Sustainable Development mycorrhizal status olive arbequina arbosana hojiblanca picual |
| title | ARBUSCULAR MYCORIRRHIZAL RESPONSE OF FIVE OLIVE (OLEA EUROPAEA L.) INTRODUCED TO AN ARID ZONE IN ALGERIA |
| title_full | ARBUSCULAR MYCORIRRHIZAL RESPONSE OF FIVE OLIVE (OLEA EUROPAEA L.) INTRODUCED TO AN ARID ZONE IN ALGERIA |
| title_fullStr | ARBUSCULAR MYCORIRRHIZAL RESPONSE OF FIVE OLIVE (OLEA EUROPAEA L.) INTRODUCED TO AN ARID ZONE IN ALGERIA |
| title_full_unstemmed | ARBUSCULAR MYCORIRRHIZAL RESPONSE OF FIVE OLIVE (OLEA EUROPAEA L.) INTRODUCED TO AN ARID ZONE IN ALGERIA |
| title_short | ARBUSCULAR MYCORIRRHIZAL RESPONSE OF FIVE OLIVE (OLEA EUROPAEA L.) INTRODUCED TO AN ARID ZONE IN ALGERIA |
| title_sort | arbuscular mycorirrhizal response of five olive olea europaea l introduced to an arid zone in algeria |
| topic | mycorrhizal status olive arbequina arbosana hojiblanca picual |
| url | https://www.nrsdj.com/issues-year-2024-2/arbuscular-mycorirrhizal-response-of-five-olive-olea-europaea-l-introduced-to-an-arid-zone-in-algeria.html |
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