Subscribe to the gold package and get unlimited access to Shamra Academy
Register a new userتوصيف وتقييم الطرز المحلية للتفاح المنتشرة في منطقة اللاذقية
866
0 0
0.0
(
0
)
Added by
Tishreen University رسالة ماجستير
Publication date
2015
fields
Agricultural Engineering
and research's language is
العربية
Created by
Shamra Editor
Ask ChatGPT about the research
توصيف وتقييم الطرز المحلية للتفاح المنتشرة في منطقة اللاذقية : أجريت هذه الدراسة بين عامي 2012-2013 في موقعي كسب والربوة التابعين لمحافظة اللاذقية
No English abstract
References used
No references
rate research
Read More
This study was conducted in 2013 in Kassab and Alraboa locations that is located in
the province of Latakia, where carried out with the aim of rounds field inventory and
characterization of types of local apples deployed in this locations. Was to d
etermine
which of five local types for apples are: Brobory and Sokary and Cherkhoshy and Malaky
and JbakJian, and the outcome of the analysis of variance at the level / 5% / virtual studied
for recipes of (17) characters for the leaves, blossoms, fruit and seed. These types showed
clear differences formality between each other, in addition to the significant differences in
terms of the content of total sugar, acidity, total soluble solids and the percentage of
vitamin C, by calculating the degree of similarity between these types have found a higher
degree of similarity was between the types Cherkhoshy and Jbak Jian(41.17)% , and the
least was between Malaky and Sokary and between Sokary and Jbak Jian(5.88)% .
The study was conducted in four sites belonging to the Sheikh Badr district in Tartous
province. Ten different types were identified according to international standards. During
the 2016 and 2017 growth seasons, readings were recorded for phenotypi
c parameters as
well as physical and chemical analysis of fruit clusters. The studied types differed in many
characteristics. The results of the cluster analysis showed the distribution of the studied
types in two groups with a variance of 93%. The mean weight of the cluster varied
between the medium (349 g) and the large (1140.45 g). The ratio of total dissolved solids
(TSS) between the low (12.75%) and high (18.82%). the acidity between the very low
(3.53 g/l) and medium (6.38 g/l).
The aimsof this research were to morphologically characterize 27 local genotypes of
tulip,to evaluate the genetic variability between them using 32 morphological traits, and to
determine their chromosomal number.
The results allowed the distinctio
n between the studied genotypes based on the
morphological characterization of all vegetative,floral andbulb traits. Results confirmed
that the main limiting factor for distribution over the screened regionwas the high above
sea level.All genotypes were divided into two main groups, the firstone included genotypes
located at 400 - 850 m of altitude, and the second one located between 950 -1450 m.
The microscopic analysis results showed that all the studied genotypes were diploid
(2n=2x=24 chromosomes).
Depending on the results of the morphological characterization and the chromosomal
number of local genotypes studied, it can be considered the closest to the specie
Tulipaagenensis D.C.
Zeolite bearing deposits were characterized in Banyas region using sample A
(which is a powdered mixture taken from five tuff and tuffite levels) compared with
sample B (which is taken from Basatin Al-Assad site within the studied region).
XRD met
hod showed several zeolite phases in addition to non-zeolite minerals
and volcanic glass. FTIR method revealed a general feature of zeolite groups. DTA
method showed a range within zeolite structure stability. Specific surface area was
measured using BET method giving the value 87m2/g. The range of pore volume
distribution was also calculated with ~40Ǻ, and intermediate pore diameter of ~23Ǻ.
XRD study of the standard sample (B) showed slightly different zeolite phases
from A. FTIR measurement showed same results as in A. DTA plots revealed a high
stability of sample B, SBET of 61m2/g, VP around 40Ǻ and r- at ~25Ǻ.
يختلف توزع الفطريات و المجتمعات الفطرية و كذلك النباتية باختلاف ظروف الوسط المحيط. و تتمثل
الاستجابة لعوامل البيئة المختلفة الحيوية منها و غير الحيوية بظهور أو اختفاء نوع ما من الأنواع
الفطرية . و يعتبر عامل الرطوبة من العوامل المحددة لظهور هذا أو
ذاك من الأنواع الفطرية في
النظم البيئية بشكل عام و يتركز هذا التأثير و يظهر بوضوح في النظم البيئية ذات الطابع الجاف .
و قد تم في هذه الدراسة التعرف على الأنواع الفطرية التي تتبع مجموعة (Macromycetes) التي
تشكل أجسامًا ثمرية و التي تنتشر في البادية السورية التابعة لمحافظة حلب . علمًا بأن بعض الأنواع
التي تم حصرها و توصيفها يدخل في الراتب الغذائي للسكان المحليين أو قد يتم تسويق بعضها في
مراكز المدن المجاورة .
suggested questions
Log in to be able to interact and post comments
comments
Fetching comments
Sign in to be able to follow your search criteria
