تأثير المخصبات الحيوية و الموليبدنم في نمو و حاصل الفاصوليا الخضراء
Other Title(s)
Effect of bio-fertilizers and molybdenum on growth and yield of green bean
Joint Authors
الركابي، معد نصار محمد
الجبوري، كاظم ديلي حسن
Source
Issue
Vol. 48, Issue 3 (30 Jun. 2017), pp.681-689, 9 p.
Publisher
University of Baghdad College of Agriculture
Publication Date
2017-06-30
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Topics
Abstract EN
This experiment was carried out at the fields of the Department of Horticulture and Landscape Gardening, College of Agriculture, University of Baghdad, during the spring season of 2015 to study the effect of nitrogen fixing bacterial bio-fertilizers including Rhizobium phaseoli, Azotobacter chroococcum, and Azospirillum brasilense and molybdenum on growth and yield of green beans.
The experiment was conducted according to the randomized complete block design (RCBD) with three replications each included 11 treatments represent the interactions between nitrogen fixing bacteria strains, molybdenum solo application, molybdenum and bacteria strains interactions, in addition to the recommended nitrogen application and control treatment.
Results were analyzed using the least significant differences (LSD) test at 5% level of significance.
Results showed significant effect of the treatment that included all bacteria strains and Mo (T11) on increasing plant macro elements (N, P, and K) which gave 2.39%, 0.49%, and 2.92%, respectively and Fe and Mo concentrations of 269.67 mg.L-1 and 0.69 mg.L-1, respectively and protein percentage in the pods of 13.98%.
in addition, treatment of both R.
phaseoli and A.
chroococcum (T5) gave the most significant main root length of 36.56 cm while R.
phaseoli and A.
chroococcum and Mo (T9) gave the largest root surface area of 115.00 cm2 and the highest number of root nods that reached 5.33 nod.plant-1.
Moreover, T5 significantly increased plant height, leaf number, shoot dry weight, and pod’s length that reached 54.67 cm, 30.22 leaf.plant-1, 65.56 g.plant-1, and 13.62 cm, respectively.
As for the T9, results showed significant increase in the number of pods per plant and plant yield of 51.61 pod.plant-1 and 262.03 g.plant-1, respectively.
American Psychological Association (APA)
الجبوري، كاظم ديلي حسن والركابي، معد نصار محمد. 2017. تأثير المخصبات الحيوية و الموليبدنم في نمو و حاصل الفاصوليا الخضراء. مجلة العلوم الزراعية العراقية،مج. 48، ع. 3، ص ص. 681-689.
https://search.emarefa.net/detail/BIM-791590
Modern Language Association (MLA)
الجبوري، كاظم ديلي حسن والركابي، معد نصار محمد. تأثير المخصبات الحيوية و الموليبدنم في نمو و حاصل الفاصوليا الخضراء. مجلة العلوم الزراعية العراقية مج. 48، ع. 3 (2017)، ص ص. 681-689.
https://search.emarefa.net/detail/BIM-791590
American Medical Association (AMA)
الجبوري، كاظم ديلي حسن والركابي، معد نصار محمد. تأثير المخصبات الحيوية و الموليبدنم في نمو و حاصل الفاصوليا الخضراء. مجلة العلوم الزراعية العراقية. 2017. مج. 48، ع. 3، ص ص. 681-689.
https://search.emarefa.net/detail/BIM-791590
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 687-689
Record ID
BIM-791590