في دراسة نفذت في مركز بحوث درعا العائد للهيئة العامة للبحوث العلمية الزراعية خلال الموسمين
2007/2008 و 2008/2009 ،زرعت إحدى عشرة عشيرة من الفول (.L faba Vicia) جمعـت مـن
محافظات القطر الجنوبية بتصميم قطاعات عشوائية كاملة بثلاثة مكررات، بهدف تحري التباين المظهري
بينها، و دراسة الارتباط و تحليل معامل المسار لصفات عدد الفروع المثمرة/نبات، عدد القرون/نبات، عدد
البذور/قرن، وزن عشرة قرون خضراء (غ)، و غلة النبات الواحد من القرون الخضراء (غ). أظهر تحليل
التباين التجميعي تباينات عالية المعنوية بين العشائر المختبرة و للصفات المدروسة جميعها، عـدا صـفة
عدد الفروع المثمرة/نبات، إذ كانت التباينات معنوية فقط، و كشفت دراسات الارتباط و تحليل المسار عـن
ارتباط سالب عالي المعنوية بين عدد الفروع المثمرة/نبات و غلة النبات من القرون الخضراء، بالمقابـل
كان الارتباط موجباً و بدلالة إحصائية عالية بين الغلة و وزن عشرة قرون خـضراء، و كانـت التـأثيرات
المباشرة للمؤشرات المدروسة جميعها سالبة في الموسمين باستثناء مؤشر وزن عشرة قرون خـضراء.
افترضت هذه النتائج تبني المؤشر الأخير كمعيار انتخابي عند ممارسة الانتخاب للطرز عالية الغلـة فـي
عشائر الفول.
In a study conducted at Research Center of Dara'a, General Commission
for Scientific Agricultural Research during two growth seasons 2007/2008 and
2008/2009. 11 faba bean (Vicia faba L.) populations were planted in an
experiment designed randomized complete blocks design with three
replications. The objectives were investigation of phenotypic variance among
populations studied, to determine the relationship among number of yielded
branches plant -1, number of pods plant -1 , number of seeds pod -1, 10- green
pod weight (g) and yield of green pods plant -1 (g) using correlation and path
coefficient analysis. The combined analysis of variance showed highly
significant differences among populations under study and for all
characteristics studied, except number of yielded branches plant-1 where
differences were only significant. The correlation and path analysis studies
revealed that negative and highly significant relationship was found between
number of yielded branches plant -1 and yield of green pods plant-1, while was
positive and highly significant between yield of green pods plant-1 and 10-green
pod weight. All direct effects of components studied were negative in both
seasons, except 10-green pod weight, and these results suggested adopting the
last component as a selection index during making selection of high yielding
genotypes in faba bean populations. .
References used
Abdelmula, A. A.; A.H.Abdalla and F. A. Salih. (1993). Phenotypic and genotypic correlations of some characters in faba bean (Vicia faba L.). U. K. J. of Agric. Sci. 1(1):20-30
Abdelmula, A. A. and I. K. Abuanja. (2007). Genotypic responses, yield stability, and association between characters among some of Sudanese faba bean (Vicia faba L.) genotypes under heat stress. Conference on International Agricultural Research for Development, October 9-11.
Adak, M. S.; H. Ulukan and M. Guler. (1999). Determination of some agronomical traits in Turkish faba bean (Vicia faba L.) lines. Faba Bean Infor. Serv. 42:29-31
the experiment was conducted under Syrian coastal conditions to investigate (Vicia
fabaL.), the effect of boron and zinc foliar fertilization on faba bean,either individually or
in combination, by increased rates (0, 0.25, 0.50, 0.75, and 1 kg boro
This research was carried out through 2015-2016 growing season
belongs to the fourth stability at Gander village located on the
between Homs and Damascus .The aims of this research were to
study the effect of plant density on seed yield and its components
of faba bean (vica faba ) and to investigate the optimum plant
density of this crop in the region.
This research was carried out through 2015-2016 growing season
belongs to the fourth stability at Gander village located on the
between Homs and Damascus .The aims of this research were to
study the effect of plant density on seed yield and its components
of faba bean (vica faba ) and to investigate the optimum plant
density of this crop in the region.
This study was carried out at Karahta Station of Field Crop
Research, General Commission of Agricultural Scientific Researches
during 2010-2011 and 2011-2012 cropping seasons in order to determine the
phenotypic correlation coefficient between the traits and the path coefficients
analysis for the most affected traits in grain yield.
Five populations of faba bean were advanced from F2 to F3 generations by simple
recurrent selection at Terbol research station, International Centre for Agricultural
Research in The Dry Areas (ICARDA), Lebanon. During the growing season summer
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