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Register a new userStudy of Growth Characteristics of Wild Olive Types Selected in Moseif Region in its Original Location (In Situ) and Outside (Ex situ)
دراسة مؤشرات قوة النمو لطرز منتخبة من الزيتون البري في منطقة مصياف في الموطن الأصلي In situ و خارجه Ex situ
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أجري البحث خلال الأعوام ( 2010-2014 ) بهدف دراسة قوة النمو لأشجار ستة طرز من الزيتوم البري منتخبة من الغابة الطبيعية في منطقة مصياف في مكان تواجدها الطبيعي In situ, و الغراس الخضرية بعمر 4 سنوات في المشتل Ex situ و مقارنتها بالصنف المزروع صفراوي.
This research was carried out during the years (2010 – 2014), in order to study the vigour for trees of six wild olive types which were selected from the natural forest (In situ) in Moseif region, and the vegetative rooted cutting at 4 years old in the nursery (Ex situ) in comparison with The variety Al Safrawi.
References used
Al Ibrahem, A., Abdine, M., Dragotta, A. (2007). The Olive Sector in Syria. Syrian National Strategic Plan For Olive Oil Quality, Final Report, Options, Serie A: Mediterranean Seminars, Nom, 73, pp:17-34
Arias-Calderon, R., Rodriguez-Jurado, D., Leon, L., Bejarano-Alcazar, De La Rosa, R., Belaj, A. (2015). Prebreeding for Resistance to Verticillium Wilt in Olive: Fishing in the Wild Relative Gene Pool. Crop Protection, 75:25-33, doi:10.1016/j.cropro.2015.05.006
Ben Sadok, I., Martinez, S., Moutier, N., Garcia., G., Leon, L., Belaj, A., De La Rosa, R., Khadari, B., Costes, E. (2015). Plasticity in Vegetative Growth Over Contrasted Growing Sites of an F1 Olive Tree Progeny During its Juvenile Phase. Plos one 10(6): 19 pages, e0127539. Doi:10.1371/journal. pone.0127539
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Thirteen phenotypes of cultivated wild olive were selected during 2007- 2008
from four orchards in Mesiaf region, to study oil percentage and fatty acids
contents in these types for choosing types for oil production, in order to
propagate and cons
erve them in a germplasm, and then to be cultivated
because they have adapted to local climate in this region. The results were
analyzed statistically by using Gen-State program to calculate least significant
differences between values. The results confirmed the high biodiversity in these
studied types, and they were classified into five groups according to their oil
percentage and contents of oleic acid. The oil percentage ranged from 3.9 to
27.3 %, and the fatty acids had significant differences between them, the oleic
acid was in olive oil between 56.7 and 75.5%. The types P1-1 and p1-3 showed
the best results for producing oil.
The following research
aims to characterize the work of olive mills in the study area with an
attempt to offer some of the competitive advantages offered by these
mills. Most of the studied mills are modern mills and have an
individual investment
of an average age of 12 years, Which means
that this sector is managed by a group of persons with high expertise
may contribute to raising the performance of the work in the mill.
During the season of 2002, samples of olive fruit were taken (Ashrasi type)
from Ninavah horticulture’s station that belongs to the ministry of agriculture
in Iraq. The purpose of this research is to study some physical and chemical
characteristic
s during the growing period, from July until October. Those
characteristics include moisture, ash, oil content, chlorophyll A & B, protein,
pH and carbohydrate, In addition to fruit length, size, weight, radius, and
rigidity. The results showed significant increase in moisture, oil, weight, size
and length of the fruit were studied. Significant reduction was noticed in the
percentages of the protein, carbohydrate, ash and the fruit rigidity. The highest
values of chlorophyll were observed during The month of September. October
considered as the best time to harvest olive fruits for pickle purpose.
Morphological Characterization Has Been Achieved For (10) Phenotype Wild
Apple(Malus trilobata (Lab) ) In JABLEH mountains During The Period (2013-2014) In
Five Area (Pichraghe, Helbako, Almonaizlah, Raas al chaara, Aldalia),In Height Between
(780
-1250) m On See Standard, Morphological Characterization Included The
Characteristics Of The Tree, Stem, Shoots, Leaves, Flowers, Fruit And Seed. The Cluster
Analysis For (12) Characteristics Were Divided Into Two Groups Variation Ratio Even (57
%) , The First Group Included Four Types(Two Types Of Rass al chaara(R1, R2), One
Type Of Pichraghe(P1) And One Type Of Almonaizlah(M2) ), Variation Ratio Was The
Least(29.4%) Between (P1) And (R1), The Second Group Included Six Types (Tow
Types Of Pichraghe (P2, P3), Two Types Of Helbako, One Type Of Almonaizlah(M1)
And One Type Of Aldalia (D1).The Second Group Included Tow Sup Group Variation
Ratio Even (52%),The First(P2, P3), And The Second (H1, H2, M1, D1). Variation Ratio
Was The Least(23%) Between (H1) And (H2).
This research was conducted during the 2009-2010 seasons in order to
inventory and locate the spread of wild olive in 17 locations in the province of
Hama. GIS and digital maps were used to characterize the sites of wild live
distribution geo- gra
phically, topography and the dominant vegetation. Results
showed highly environmental flexibility of Olive wild toward the sea level rise.
It was observed prevalence at high 185 m of sea level in Naora Shatha and
grading up to 994 m in the western side of Abu Qubeis protected area and more
prevalence at the wet and top wet bioatmosphere. Chemical and physical
analyses for soils of locations showed dominancy of the mud structure in most
locations which reach in some of them to 74% and this help in retaining soil
moisture. The vegetation prevalent in locations showed spreading of Oak trees
in addition to morphological varieties of wild Olives the sites studied with
different forms of degradation in most or all locations.
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