ملخص البحث :

Abstract: The research was conducted during the winter season 2017-2018 in the experimental field of the Musayyib TechnicalInstitute to study the effect of the number of sprays and different levels of the foliar nutrient (0.0, 1.0, 1.5, 2.0 and 3.0 cm3.L1) on the growth and yield of the broad bean plant, using Randomized complete block design with four replicates. The resultsshowed a significant effect of the alnibras foliar nutrient and spraying in all studied traits, the highest average of plant heightwas 106.1 cm, number of branches 8.65, number of leaves 110.1, leaf area 277.3 dm2, number of flowers 99.34 and percentageof set 96.1%, which was achieved when interaction using spraying three times and alnibras at the level of 3.0 cm3.L-1. Theinteraction also had a positive effect on the amount of yield and other studied traits. The highest average was the number ofpods/plant, length of pod (cm), pod weight (gm), number of seeds/pod, yield per plant (kg), early yield (kg) and total yield (kg).They reached (51.76, 24.68 cm, 18.98 g, 7.73, 982.4 g, 36,441 kg and 1886,2 kg), respectively. In comparison to the averagenumber of pods/plant, length of pod (cm), pod weight (gm), number of seeds/pod, quantity of yield per plant (gm), early yield(kg) and total yield (kg) amounted to (8.81, 11.65 cm, 6.54 g, 3.01), 57.61 g, 12.65 kg and 110.6 kg), respectively for the controltreatment.