000			03199nab a2200313 a 4500
003			ENAL
008			201216s2020 ua mr ss ||| eng d
040			_aEAL _cEAL
041			_aeng _bara
090			_aART MUJSSAE V11 No9 3
100	1		_aFaiyad, Riham M. N. _932832
240	1	0	_aMansoura university journal of soil sciences and agricultural engineering, 2020 v. 11 (9) _h[electronic resources].
245	1	0	_aIntegrated management of nitrogen and sulfur sources in combination with amino acids amelioration for onion plants production under alluvial soil condition _h[electronic resources]
246	1	5	_aالإدارة المتكاملة لمصادر النيتروجين والكبريت بالاشتراك مع الاحماض الأمينية لتحسين انتاجية البصل في الأراضي الرسوبية
300			_ap. 489-496.
504			_aIncludes references.
520			_aTwo field experiments were carried out as split-split plot design at Experimental Farm of Tag El-Ezz, Agricultural Research Station (30o59\ N latitude, 31o58\ E longitude´), Dakahlia Governorate, Egypt, during winter seasons of 2018-19 and 2019-20 to study the integration managements of N and S fertilizers as three nitrogen sources in main plots as (urea(Ur), ammonium nitrate(AN) and ammonium sulfate(AS)), two elemental sulfur(ES) treatments (without and with sulfur as a soil application) in sub plots as well as in addition to three amino acids(AA) treatments (control, L-methionine and L-cysteine) as foliar application in the sub-sub plots on growth, yield and its components of onion plants (Allium cepa L.) cv.Giza Red(GR) were studied. Available elements N,P,K and S in the experimental soil were determined before cultivation and after harvesting. The obtained results could be summarized as follow: AN fertilizer give the highest effective vegetative growth values, quality parameters, yield and its components compared to other nitrogen sources. Soil application of ES has a significant effect on all studied parameters, while L-methionine is more effective than L-cysteine. Interaction of AN and foliar application of methionine in integration with ES application achieve the highest values of vegetative growth criteria, quality parameters, yield and its components of the onion plants. Highest residual NPK concentration in the soil were recorded with the interaction of AS and without ES and AA application, while the highest values of residual S are obtained by the interaction of AS and methionine foliar application in presence of ES application.
546			_aSummary in Arabic.
650		0	_aOnions _926266 _xYields
650		0	_aOnions _920887 _xGrowth.
650		0	_aAmino acids _923238 _xPhysiological effect
650		0	_aNitrogen fertilizers _931292 _zPhysiological effect.
650		0	_aSulfur fertilizers _923905
700	1		_aEl-Azeiz, Eman H. Abd
700	1		_aEl-Mahdy, Rasha E.
773	0		_tMansoura University Journal of Soil Sciences and Agirucultural Engineering. _g2020.v.11(9) _x2090-3685 _7nnas _wu183500
856	4	0	_uhttp://nile.enal.sci.eg/EALE/2020/MUJSSAE/1120/9/489.pdf _zFull Text Article.
942			_cAR _2alc
999			_c66387 _d66387