استجابة شتلات النارنج البذرية للتغذية الورقية بالسماد النتروجيني في بعض الصفات الفيزيائية و الكيميائية
Other Title(s)
Response the seedling citrus of foliar spray of nitrogen fertilization on some physical and chemical properties
Author
Source
Issue
Vol. 27, Issue 1 (30 Jun. 2014), pp.17-33, 17 p.
Publisher
University of Basrah Agriculture College
Publication Date
2014-06-30
Country of Publication
Iraq
No. of Pages
17
Main Subjects
Topics
Abstract EN
The experiment was conducted in lathhouse of Agriculture college during growth season 2013 to study the effect of four concentration of urea (0 , 0.40 , 0.70 and 1)% and two dates of application 1/2 , 1/3 and their interactions on physical and chemical characteristics of citrus seedling.
The results were induction that foliar spray of urea fertilization had significant effect in creasing of studies properties.
The 1% treatment gave higher average of vegetative properties like heist of plant, length of branch, number of branches, number and leaf area 131.50 cm, 39.25cm, 7.67, 43.50 and 21.61cm2 respectively and gave higher average of chemical characteristics like dry weight of leaf and leaves content of total chlorophyll 62.67% , 0.680mg/gm fresh weight.
Statistical analytical and total nitrogen of leaves results showed that were a significant differences between the date of urea application, the second time of application was significantly increased studied properties compared with efforts data of foliar spray.
So the interaction between urea application and the time of foliar spray had significantly increased the studied characteristics and 1% urea application, second time treatment gave higher average of studied characteristics compared with other treatment.
American Psychological Association (APA)
القطراني، ندى عبد الأمير. 2014. استجابة شتلات النارنج البذرية للتغذية الورقية بالسماد النتروجيني في بعض الصفات الفيزيائية و الكيميائية. مجلة البصرة للعلوم الزراعية،مج. 27، ع. 1، ص ص. 17-33.
https://search.emarefa.net/detail/BIM-723369
Modern Language Association (MLA)
القطراني، ندى عبد الأمير. استجابة شتلات النارنج البذرية للتغذية الورقية بالسماد النتروجيني في بعض الصفات الفيزيائية و الكيميائية. مجلة البصرة للعلوم الزراعية مج. 27، ع. 1 (2014)، ص ص. 17-33.
https://search.emarefa.net/detail/BIM-723369
American Medical Association (AMA)
القطراني، ندى عبد الأمير. استجابة شتلات النارنج البذرية للتغذية الورقية بالسماد النتروجيني في بعض الصفات الفيزيائية و الكيميائية. مجلة البصرة للعلوم الزراعية. 2014. مج. 27، ع. 1، ص ص. 17-33.
https://search.emarefa.net/detail/BIM-723369
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 30-32
Record ID
BIM-723369