نفذ البحث في قرية البصة التابعة لمحافظة اللاذقية في العام 2013-2014، لتحديد تأثير التسميد بمعدلات متزايدة من أسمدة البورون و الزنك رشاً على الأوراق في تشكيل العقد الجذرية و الغلة البذرية، و نسبة البروتين في بذور نبات الفول البلدي Viciafaba L. زرعت التجربة في أصص بلاستيكية سعة 15 كغ، مملوءة بتربة سلتية رملية فقيرة المحتوى بالبورون، و ممثلة لمعظم أراضي المنطقة، و تم رش البورون بخمسة تراكيز متزايدة (Bo, B25, B50, B75, B100)، و الزنك بخمسة تراكيز أيضاً (Zno, Zn25, Zn50, Zn75, Zn100) على نباتات الفول بعد مرور 33 و 65 يوماً من الإنبات. بينت النتائج أن جميع معاملات البورون و الزنك و التداخل تتفوق معنوياً على الشاهد من حيث طول الجذر أفضل معاملة B100Zn100 بطول 31سم و للمعاملة B75Zn75 بالنسبة إلى الوزن الجاف للجذر2.85 غ، و بالنسبة إلى متوسط عدد العقد في المعاملة B75Zn75179.03 عقدة، و بالنسبة إلى طول النبات في المعاملة B100Zn100100.20 سم ، أما بالنسبة إلى محتوى بذور النبات من البروتين فحققت المعاملة B100Zn100 أفضل نسبة 37.4% ، و كانت المعاملة B75Zn75 هي الأفضل من الناحية الاقتصادية.
This research carried out in Al- Bassa village at Lattakia province during 2013-2014, to determine the effects of increasing rates of boron and zinc fertilization by foliar spraying, on root nodulation and seed yield of broad beans (Viciafaba L.). Seeds were planted in plastic pots (15 kg capacity), filled with sandy-silty soil, characterized by its poor content of boron, and represents most of lands in the region. Boron and zinc were sprayed by five increasing concentrations (Bo, B25, B50, B75 and B100) and (Zno, Zn25, Zn50, Zn75, Zn10)on broad bean plants at 33 and 65 days post-emergent. Results showed that treatments high significance than control, in termsof root length witch the best treatment was B100Zn100with 31c.m, and 2.85 g for B75Zn75 as a wight of length, on the other hand the best treatment for number of nodules was B75Zn75, 179.03 c.m, B100Zn100 was the best for height of the plant with 100.20, for protein B100Zn100 the best with 37.4%, However, boron and zinc fertilization treatment B75Zn75 is the best, economically.
References used
Abdelghany,. Effect of timing of first irrigation and application of zinc and manganese on growth and yield of faba bean (Viciafaba. L) Giza blanka cultivar. Al-Azhar J. Agric. Res., 35: 53-72, 2002
Abd El-Monem M. Sharaf, Ibrahim I. Farghal and Mahmoud R. Sofy. Response of Broad Bean and Lupin Plants to Foliar Treatment with Boron and Zinc Australian Journal of Basic and Applied Sciences, 3(3): 2226-2231, 2009
Abdulameer Ali Sabeeh. Impact of Rhizobial strains Mixture, Phosphorus and Zinc Applications in Nodulation and Yield of Bean (Phaseolus vulgaris L.), Baghdad Science Journal Vol.8(1)1111,2014
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 experiment was carried out during 2009 and 2010 seasons in fields
cultivated with 10 years of Dan and Nebaly cultivars of olive trees in province
of Damascus to study the effect of foliar spray of to one of nitrogen (N), boron
(B) and zinc (Z
Field experiment was conducted during the season (2011 – 2012) at Bhanine village
in Tartous city. Maize seeds of Ghouta 82 variety were planted in plastic pots filled with
calcareous soil .Treatments including three levels of B (0, 3, and 6 kg.ha−
This study was carried out during the growing season of 2015
to study effect od three planting date (1 Feb., 15 Feb. and 1
March) and four levels of nitrogen fertilization (0, 40, 60 and 80
kg/Ha) with interactive effect between them on some yield
components of cumin.
Field experiment was conducted during the season (2011-2012)at Bhanine village in Tartous city. Maize seeds of Ghouta 82 variety were planted in plastic pots filled with calcareous soil .Treatments including three levels of B( 0 , 3 , and 6 kg.ha-1)