تأثير الرش بحامض السالسليك في نمو و إزهار أصناف من الداوودي Chrysanthemum indicum L.
Other Title(s)
Effect of salicylic acid on growth and flowering of three Chrysanthemum Chrysanthemum cultivars (indicum L.)
Joint Authors
أسامة إبراهيم أحمد
هانا سالار عبد الله
السعد، كفاية غازي سعيد
Source
مجلة جامعة كركوك للعلوم الزراعية
Publisher
Kirkuk University College of Agriculture
Publication Date
2019-12-31
Country of Publication
Iraq
No. of Pages
14
Main Subjects
English Abstract
A study was conducted at the lath house, Department of Horticulture and landscaping design / college of Agriculture/ University of Kirkuk / Shurao , during )15/ 9/ 2017(to (15/4/2018) the study included effect of salicylic acid spraying at concentrations of (0,150) mg .
L -1, in growth and flowering of three cultivars of Chrysanthemum plants: Pitt White(white flowers), Hanks yellow (Yellow flowers)and Blanchett orange (Red flowers), The following results were showed: 1-Effect of spraying salicylic acid at a concentration of 150 mg.L - 1 morally in improving growth flowering and root, which resulted in a significant increase in plant height(16.85) cm , total chlorophyll content (37.76 )mg .
g -1 fresh weight ,number of leaves (580) leaves.plant-1 ,dry weight of the vegetative total( 7.52) g , number of inflorescences ( 104.44) inflorescence.plant-1 and the dry weight of the inflorescence and roots (0.032 and 3.79) g respectively.
2- Contrast cultivars significantly in all studied traits , Pitt White superior in giving the highest rate of plant height (18.94) cm , number of leaves (776) leaves.plant-1 and the dry weight of the total vegetative (7.27) g , number of inflorescences ( 117) inflorescence.plant-1 , and the longest duration of coordination age (75.07) days, while the highest content of chlorophylls total Blanchett orange (43.50) mg .g -1 fresh weight and the highest dry was in weight for inflorescence and roots (0.034, 4.10) g respectively, but it took the minimum time of age coordination (55.72) days, Hanks yellow has the lowest plant height (14.50) cm , total chlorophyll content (28.87) mg .g -1 fresh weight , dry weight of total the vegetative (6.21) g and number of inflorescences (87) inflorescence.plant-1.
3- The cultivars differed in their active response to spraying with salicylic acid 150 mg.L-1 , Pitt White was significantly higher in plant height (19.16) cm, number of leaves (856) leaves.plant-1 , number of inflorescences (124) inflorescence.plant-1 and took the longest coordination (75.59 )days, while the superiority of the cultivars Blanchett orange in total chlorophyll content (45.56) mg .
g- 1 fresh weight and dry weight of total vegetative and inflorescence (8.09, 0.034) g respectively ,While Hanks yellow gave the highest dry weight of roots (4.66) g when spraying with salicylic acid at 150 mg.L-1.
Data Type
Conference Papers
Record ID
BIM-1249641
American Psychological Association (APA)
هانا سالار عبد الله والسعد، كفاية غازي سعيد وأسامة إبراهيم أحمد. 2019-12-31. تأثير الرش بحامض السالسليك في نمو و إزهار أصناف من الداوودي Chrysanthemum indicum L.. المؤتمر الدولي العلمي للعلوم الزراعية : البحث العلمي الزراعي ضمان الأمن الغذائي للشعوب (3 : 2018 : كركوك، العراق). . العدد الخاص (2019)، ص ص. 436-449.كركوك، العراق : جامعة كركوك، كلية الزراعة،.
https://search.emarefa.net/detail/BIM-1249641
Modern Language Association (MLA)
هانا سالار عبد الله....[و آخرون]. تأثير الرش بحامض السالسليك في نمو و إزهار أصناف من الداوودي Chrysanthemum indicum L.. . كركوك، العراق : جامعة كركوك، كلية الزراعة،. 2019-12-31.
https://search.emarefa.net/detail/BIM-1249641
American Medical Association (AMA)
هانا سالار عبد الله والسعد، كفاية غازي سعيد وأسامة إبراهيم أحمد. تأثير الرش بحامض السالسليك في نمو و إزهار أصناف من الداوودي Chrysanthemum indicum L.. . المؤتمر الدولي العلمي للعلوم الزراعية : البحث العلمي الزراعي ضمان الأمن الغذائي للشعوب (3 : 2018 : كركوك، العراق).
https://search.emarefa.net/detail/BIM-1249641