@Article{, title={Impact of silinity levels, gibberellin and prolin on some vegetative characteristics and qualities on chard plant (Beta vulgaris sub sp. cicla) ﺔﯿﻋﻮﻨﻟاو ﺔﯾﺮﻀﺨﻟا تﺎﻔﺼﻟا ﺾﻌﺑ ﻰﻠﻋ ﻦﯿﻟوﺮﺒﻟاو ﻦﯿﻟﺮﺒﺠﻟا لﺎﻤﻌﺘﺳإو ﺔﺣﻮﻠﻤﻟا تﺎﯾﻮﺘﺴﻣ ﺮﯿﺛﺄﺗ* لنبات السلق (cicla .sp sub vulgaris Beta)}, author={Mahdi, I. H. إنتصار حسین مھدي}, journal={Al-Qadisiyah Journal of Pure Science مجلة القادسية للعلوم الصرفة}, volume={4}, number={20}, pages={22-38}, year={2015}, abstract={An experiment was conducted in the winter season of the year (2012 - 2013) in a private AlHur district in Karbala governorate, to study the effect of irrigation with salt water and sprayingwith gibberellic and proline acids and their interaction on some vegetative and qualitycharacteristics of chard plant (Beta vulgaris sub sp. cicla) grown in saline soil.The design of the experiment was randomized complete blocks (RCBD) in a factorialarrangement with three replications. The first factor was three levels of saline water (2, 4 and 6)ds. L-1 in addition to the river water as a control. The second factor was three concentration ofeach of GA3 and proline (50, 100 and 150) mg. L-1 in addition to the river water as a control.Means were compared by using averages revised least significant difference (RLSD) at 0.05probability level when the treatments referred to significant effect. Results showed:1- Negative effect of salinity levels on the qualities of the vegetative plant chard.2- Increas of N% by impact of salinity level 2 ds. L-1 and K% increased with silinity level ofsalinity 2 ds. L-1, as well as the potassium% content of the leaves with a salinity 4ds. L-1.3 - Gibberellic acid was dominant on proline acid in terms of chard plant by 150 mg.L -1concentration while proline acid was dominant on gibberellic acid with 100 mg. L -1concentration.4- The interaction between the salinity levels and acids concentrations add showed a significantdifference in most of the traits of the plant, especially in combinations consisting of level 2 ds.L-1 or comparison of saline with gibberellic acid by 150 mg. L-1 before flowering and 50 or100 mg. L-1 after flowering while gave a combination of salinity level 4 ds. L-1 withconcentration of proline acid 100 mg.L-1 higher content of potassium% leaves.

صة:2012 – 2013) م , لنبات السلق (cicla .sp sub vulgaris Beta) في التربة المالحة.RCBD) وبثلامستویات من الماء المالح (2 و 4 و 6) دسي سیمنز. لتر- 1كل من حامضي الجبریلیك والبرولین (50 و 100 و 150 -10.05 (RLSD:ﺞﺋﺎﺘﻨﻟا تﺮﮭظأ .يﻮﻨﻌﻣ ٍﺮﯿﺛﺄﺗ ﻰﻟإ تﻼﻣﺎﻌُﻤﻟا ترﺎﺷأ ﺎﻣﺪﻨﻋو:ﺞﺋﺎﺘﻨﻟا تﺮﮭظأ.ﻖﻠﺴﻟا تﺎﺒﻨﻟ ﺔﯾﺮﻀﺨﻟا تﺎﻔﺼﻟا ﻲﻓ ﺔﺣﻮﻠﻤﻟا تﺎﯾﻮﺘﺴﻤﻟ ﻲﺒﻠﺴﻟا ﺮﯿﺛﺄﺘﻟا -11 - 2 ﻦﯿﺟوﺮﺘﻨﻠﻟ ﺔﯾﻮﺌﻤﻟا ﺔﺒﺴﻨﻟا ةدﺎﯾز -2الملوحة 4 دسي سیمنز. لتر- 1.3- تفوُّق الجبرلین على البرولین في التأثیر المعنوي لغالبیة الصفات المدروسة لنبات السلق بالتركیز 150 ملغم.لتر- 1البرولین على الجبرلین في النسبة المئویة للنتروجین والبوتاسیوم مع التركیز 100 ملغم. لتر- 1. ﺰﯿﻛاﺮﺗو ﺔﺣﻮﻠﻤﻟا تﺎﯾﻮﺘﺴﻣ ﻦﯿﺑ ﻲﺋﺎﻨُﺜﻟا ﻞﺧاﺪﺘﻟا َﺮﮭظأ -4وخاصةً في ا 2 -1بالتركیز 150 ملغم. لتر- 1 بینما أعطت تولیفة الملوحة بالمستوى 4 - 1 100ملغم. لتر- 1 أعلى نسبة مئویة للبوتاسیوم.} }