نفذ هذا البحث في الموسم الزراعي 2015 في المنطقة الغربية من محافظة حمص ( قرية المزينة ), حيث تقع ضمن منطقة الاستقرار الأولى, زرع صنف الحمص الفرنسي في منتصف شهر كانون الثاني على ثلاث مسافات زراعية ( 15, 8, 4 ) سم و تم إضافة الأسمدة الآزوتية على ثلاث مستويات ( 50, 25, 0 ) كغ على دفعتين. و قد بينت النتائج وجود تأثير لإضافة الأسمدة الآزوتية مع تغير المسافات الزراعية على بعض الصفات المدروسة.
و بناء على نتائج البحث تم التوصل إلى ما يلي:
أعطت المسافة 15 سم مع إضافة الأسمدة 50 كغ/ه أعلى قيمة في صفة وزن البذور على النبات, بينما أعطت المسافة 4 سم مع إضافة الأسمدة الآزوتية بمعدل 25 كغ/ه أعلى قيمة في ارتفاع النبات و ارتفاع أول قرن, و تم الحصول على أعلى قيمة في صفة الغلة الحيوية و الغلة من القش عند مسافة 8 سم و إضافة أسمدة آزوتية بمعدل 25 كغ/ه, و لم يكن هناك أي تأثير واضح لإضافة الأسمدة الآزوتية في الغلة البذرية.
The research was executed within the season 2015 ,in the west
of HOMS in the first settlement area.One kind (Alfarancy) of
chick pea Cicer arietinum L, was sowed in January on three
planted distances (4,8,15) cm, and three application rates of
Urea fertilizer (N 46%) were applied (0,25,50) kg/ha each level
was applied with two equal patches.
Most results showed that the difference of the distances with
difference rate of Urea fertilizer has a big effect on the most
studied qualities.
Depending on the research results we founded that:The seeding
with 15 cm and applying 50 kg n/h surpassed most the other
treatment for seed weight for each plant, Results also indicated
that the seedling with (4cm with 25 kg/h) surpassed most the
other treatment for (high plant, high first pod). For
characteristics (biological yield, straw yield) that the seedling
with (8cm with 25 kg/h) surpassed most the other treatment.
There was no effect to applying fertilizer on seed yield.
References used
Ayaz, S; Mckenzie, B.A. and Hill G.D (1999). The effect of plant population on dry matter accumulation, Yield and Yield components four grains legume. Agronomy New Zealand 29:9- 15
Bagheri,A.and Nezami,A.2000.Effect of Weed Control and plant Densities on Yield and Morphological Characteristics of Chickpea in Dry Farming of North Khorasan . jounal of Agricultural Science and Industries,Iran ,No;14
Bahr,A.A.(2007).Effect of Plant Density and Urea Foliar Application on Yield and Yield Components of Chickpea (Cicer arietinum L.) Research Journal of Agriculture and Biological Sciences,3 (4):220-223
Beech, d.f.and Leach,G.J.,1989. Effect of Plant Density and Row Spacing on the Yield of Chickpea (cv. Tyson) Grow on the Darling Downs, South- Eastern Queensland. Aust.j.exp. agric. 29:241-246
The research was executed within the season 2016, in the west of
HOMS in the first settlement area.
The study has showed the effect of plant density and nitrogen
fertilization was studied on the growth and productivity of soybeans
Glycine max L . (Sb44).
This research was conducted in Bsiereen village of Hama province.
The objective of this research was to identify the optimal plant
density for the two varieties of garlic, namely Kiswany and Kurdy.
A split plot design was used in this experiment.
This research was carried out during 2009/2010 growing season in
swiri region which locates about 30 Km at the west of Homs city ,
located in the first stability region where the annual precipitation is
about 400 mm .
One cultivars of faba (Vicia
This study was carried out in the nursery gardens of Tishreen University in the
early spring period in 2014, to study the effect of different levels of dry organic manure in
the growth and productivity of potato plants (class Spunta), in randomized
Objective of this work was to investigate how plant density and nitrogen
rate affects the growth , yield and its components in maize (Bassel 2 hybrid).
The experiment was carried out, at the agricultural research centre in Snoubar
Jableh, during t