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Increase the readiness of phosphorus to Rhaphanus sativus and Vigna unguiculata by local isolates of bacteria Pseudomonas spp
Other Title(s)
رفع جاهزية الفسفور لنباتي الفجل و اللوبياء بواسطة عزلات محلية من بكتيريا Pseudomonas spp
Joint Authors
Khalil, Abd al-Jalil Muhammad
Idan, Rami Mahmud
Habah, Asil Mundhir M.
Abbud, Rayam Sabah
Source
Iraqi Journal of Biotechnology
Issue
Vol. 14, Issue 2 (31 Dec. 2015), pp.90-99, 10 p.
Publisher
University of Baghdad Genetic Engineering and Biotechnology for Postgraduate Studies
Publication Date
2015-12-31
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Abstract EN
In this research experiment, the action of the locally isolates of Pseudomonas spp., on the readiness and solubility of phosphorus (P) for plant was studied.
This study included two experiments, a laboratory and field once.
In the laboratory, diagnosis isolation of four isolates of Pseudomonas spp.(Ps1, Ps2, Ps3, and Ps4) from samples of the local Iraqi soil of different regions in Baghdad.
Through bio-fertilization, four isolates have been added to the soil for increasing the readiness of P to the plants field.
In the field experiment, Rhaphanus sativus and Vigna unguiculata were planted in plastic pots containing 5kg of soil and kept in a green house (Dept.
of biology /College of Sciences).
The soil in the pots were inoculated with broth of bacterial isolates.
Agriculture process was performed in March, and after 50 days the plants were harvested and the morphological characteristics were studied such as: plant length, fresh weight, and phosphorus concentration in plants and soil before and after the addition of bacterial isolates.
The results showed a significant increasing in growth parameters of plants, and in a percentage of P in plants and soils compared with the control plants.
All the isolates lead to increase the P percentage in plants, and soil, except the isolate Ps2 which was not affected , and did not show any significant result in this experiment.
Whereas, the isolate Ps4 was relatively the highest between the others in Vigna unguiculata , which the parameters of length, weight germination %, and P % were 31.27, 8.85, 90, and 5.37 respectively.
Although, Raphanus sativa parameters of length, weight, germination %, and P % were 21.53, 10.57, 80, and 5.98 respectively, the isolate Ps2 was the lowest among them for each of the plant radishes and Cowpeas.
American Psychological Association (APA)
Habah, Asil Mundhir M.& Khalil, Abd al-Jalil Muhammad& Idan, Rami Mahmud& Abbud, Rayam Sabah. 2015. Increase the readiness of phosphorus to Rhaphanus sativus and Vigna unguiculata by local isolates of bacteria Pseudomonas spp. Iraqi Journal of Biotechnology،Vol. 14, no. 2, pp.90-99.
https://search.emarefa.net/detail/BIM-955917
Modern Language Association (MLA)
Abbud, Rayam Sabah…[et al.]. Increase the readiness of phosphorus to Rhaphanus sativus and Vigna unguiculata by local isolates of bacteria Pseudomonas spp. Iraqi Journal of Biotechnology Vol. 14, no. 2 (2015), pp.90-99.
https://search.emarefa.net/detail/BIM-955917
American Medical Association (AMA)
Habah, Asil Mundhir M.& Khalil, Abd al-Jalil Muhammad& Idan, Rami Mahmud& Abbud, Rayam Sabah. Increase the readiness of phosphorus to Rhaphanus sativus and Vigna unguiculata by local isolates of bacteria Pseudomonas spp. Iraqi Journal of Biotechnology. 2015. Vol. 14, no. 2, pp.90-99.
https://search.emarefa.net/detail/BIM-955917
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 97-99
Record ID
BIM-955917