Potential use of some microorganisms for suppression of brown rot disease in potato (solanum tubersum) caused by ralstonia solanacearum / (Record no. 62253)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02984cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031804.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 170911s2016 ua dho f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.12.05.M.Sc.2016.Ma.P |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Marwa Moustafa Abdelaliem |
| 245 10 - TITLE STATEMENT | |
| Title | Potential use of some microorganisms for suppression of brown rot disease in potato (solanum tubersum) caused by ralstonia solanacearum / |
| Statement of responsibility, etc. | Marwa Moustafa Abdelaliem ; Supervised Zeinat Kamel Mohamed , Nevein Anwar Shehata Messiha |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | Ralstonia solanacearum إمكانية بعض الكائنات الدقيقة على تثبيط مرض العفن البنى فى البطاطس المتسبب عن |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Marwa Moustafa Abdelaliem , |
| Date of publication, distribution, etc. | 2016 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 149 P. : |
| Other physical details | charts , facsimiles , photographs ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Botany-Microbiology |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Potato brown rot caused by ralstonia solanacearumrace 3 biovar 2 (phylovar II, sequevar 1) is one of the most devastating bacterial disease and have a negative impact in potato production and exportation. It is a quarantine disease with zero tolerance and exportation is restricted to pest free areas (PFAs) in the newly reclaimed areas. This thesis aimed to find new safe microorganism which can be used as potential biocontrol agent against potato brown rot. screening of antagonistic biocontrol agents was made from potato soil and rhizosphere following different fertilization regimes, five antagonistic bacterial isolates showed similarity with P. fluorescens, bacillus megaterium, azotobacter chroococcum and delftia sp. On the other hand, ten antagonistic actinomycetes strains were isolated mostly from sandy soils and showed antagonistic potential against R. solanacearum. Four Actinomycetes potential antagonists were identified using cultural characteristics, electron microscope scan and 16S rDNA. The four isolates showed similarity with S. griseoincarnatus, S. deserti, S. anulatus and S. thermocarboxydus. Some biochemical activity of these isolates were addressed in vitro. S. thermocarboxydus showed the highest proteolytic activity followed by S. anulatus and S. deserti showed minor activity. Also, streptomyces deserti gave the highest ammonia production followed by streptomyces thermocarboxydus and finally Streptomyces anulatus while S. griseoincarnatus showed no ammonia production. The same isolates showed similar phosphate solubilizing activity |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Biocontrol agents |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Potato brown rot |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | R. solanacearumrace |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nevein Anwar Shehata Messiha , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zeinat Kamel Mohamed , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Samia |
| Reviser | Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.12.05.M.Sc.2016.Ma.P | 01010110072612000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.12.05.M.Sc.2016.Ma.P | 01020110072612000 | 22.09.2023 | CD - Rom | 72612.CD |