000			02216cam a2200349 a 4500
003			EG-GiCUC
005			20250223032356.0
008			190911s2019 ua dh f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aPh.D
099			_aCai01.07.06.Ph.D.2019.Wa.S
100	0		_aWalaa Hassan Esmail Ibrahem
245	1	0	_aStudies on the effect of pgpb on citrus rootstock under two types of soil condition / _cWalaa Hassan Esmail Ibrahem ; Supervised Mohamed Zakaria Sedik , Hayam Mohamed Fathy , Lobna Abdelaziz Ahmed Moussa
246	1	5	_aعلى أصول الموالح تحت ظروف نوعان مختلفان من التربة PGPB دراسة تأثير بعض
260			_aCairo : _bWalaa Hassan Esmail Ibrahem , _c2019
300			_a118 P. : _bcharts , facsimiles ; _c25cm
502			_aThesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Microbiology
520			_aCitrus one of the most economically important crops in Egypt, efforts are always put to increase the citrus cultivated lands, especially reclaimed lands which needs solutions to overcome its rough conditions. One of the proposed solutions is using Plant Growth Promoting Bacteria (PGPB). In the presented study, 19 isolates were isolated from the rhizosphere area of sandy soil cultivated with citrus and 15 isolates were isolated from the rhizosphere area of calcareous soil cultivated with citrus. These isolates possess the ability of producing ACC-deaminase, IAA, GA and sidrophore. They also possess the ability of dissolving phosphate and fixing atmospheric nitrogen. The results revealed that this isolate was successful in improving the cultivates parameters in both types of treated soil compared with their respective untreated soils
530			_aIssued also as CD
653		4	_aCitrus
653		4	_aSour orange
653		4	_aVolkamariana
700	0		_aHayam Mohamed Fathy , _eSupervisor
700	0		_aLobna Abdelaziz Ahmed Moussa , _eSupervisor
700	0		_aMohamed Zakaria Sedik , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aNazla _eRevisor
905			_aShimaa _eCataloger
942			_2ddc _cTH
999			_c73816 _d73816