This study was conducted at the farm of the Faculty of Agriculture in
Kharabo during 2011 2012 growing season. RCB design with two replicates was
used and the correlation and regression relationship among characters were
tested. Results showed tha
t plant and ear heights were both positively
correlated with some quantitative characters (number of kernels per row،
number of rows per ear, 100 kernel Wight, and kernels weight per ear).
Regression results also showed that the increase in plant and ear height was
associated with an increase in number of rows per ear, kernels weight per ear
and 100 kernel wight. It was concluded that plant height and/or ear height can
be used as a direct selection index for number of rows per ear, kernels weight
per ear and 100 kernel wight.
Cost indices are considered as important tools which help both the owner and the
contractor to identify the primary evaluation of project depending on the cost of previous
and similar project in easy and quick form, and the most important using way
s by
researchers in process modernization previous cost in shortest time and least effort.
Methodology was adopted to help in designing cost index taking into account
weights of chosen groups instead of weights of items, so It has been suggested three cost
indices for school building in Lattakia by studying a sample consists of 32 schools were
constructed between 2001-2012, and then The best cost index between them which
explains the biggest portion of square meter cost variations due to escalation was selected,
also it has been suggested a model that reflect the relationship between cost of square
meter and developed cost index for corresponding year through statically program spss.
This study was carried out at AL-Rasheedia Agricultural Research Station
,Ninevah, to evaluate five radish cultivars, during fall seasons (1997-1998) and
(1998-1999) .
Results showed significant differences among the different cultivars. The
cult
ivar Black (Rabeea) was superior to other cultivars in number of leaves/
plant, root diameter, weight, and total yield /donum, which were 11.81, 9.22
(cm), 382.91 (gram), and 11.67 ton/ donum respectivelly. The April Cross
cultivar gave the highest root length and foliar weight. Significant correlation
was observed between cultivars. Yield was significantly correlated with root
weight, number of leaves per plant and foliar weight. The root weight was
positively correlated with its diameter, and number of leaves per plant.
The of this study was to evaluate the bonding strength of a
posterior composite restorations when two different types of
equipment methods were used for preparation of dentin (Erbium-doped
yttrium aluminum garnet laser (Er:YAG ) and diamond burs).
This study specimen consisted of Eighty molars, was divided
randomly into two main groups (40 molars were prepared with
diamond burs, and 40 molars were prepared with laser Er: YAG).
Today, more than ever before, the world has become a small cosmopolitan village as
a result of the information, communication and communication revolution that humanity is
witnessing under a globalized capitalist system that has turned itself into
passive
peripheries and active centers.
In the context of the existing global capitalist polarization, peripheral countries suffer
from double backwardness; they are both technologically and structurally backward. Thus,
find themselves faced with the challenge of this complex backwardness, both in the field of
productive forces and in the field of relations of production.
The challenge of underdevelopment, in the first field, requires engagement in world
system centers through capitalist market mechanisms, prevalent there and at the global
level. In addition, the challenge of backwardness, in the second field, requires
disengagement with these centers in order to build new non-capitalist relations of
production, as a structural condition necessary to ensure the development of productive
forces with local resources and competences. This will soon lead to the disconnection of
dependency linkages, and thus national control over the engagement itself. Hence, the
engagement is a necessary element for disengagement, which does not mean autarchic, in
any case.
As a result, logically and objectively, the dialectics of engagement and
disengagement are connected organically to the dialectics of market and planning, in a way
that is related to the need of developing the productive forces and building the productive
relations with a different essence.
في هذا البحث تٌستخدم تقنيات استكشاف الصور كالتجميع و قواعد الاستكشاف لاستكشاف المعرفة من الصورة و أيضاً يستخدم دمج الميزات متعددة الوسائط مثل البصرية و النصية.
