تأثير التسميد البوتاسي في بعض الصفات النباتية للذرة الصفراء بوجود فطريات تعفن الجذور
Other Title(s)
The effect of potassium fertilizer on some corn characters attendance of root rot fungi
Joint Authors
الصائغ، ذنون خالد ذنون
آل مراد، نضال يونس محمد
Source
مجلة جامعة كركوك للعلوم الزراعية
Issue
Vol. 8, Issue 1 (31 Mar. 2017)15 p.
Publisher
Kirkuk University College of Agriculture
Publication Date
2017-03-31
Country of Publication
Iraq
No. of Pages
15
Main Subjects
Topics
Abstract EN
This study showed using potassium to fertilize corn planted in spring season results led to a reduction the infection of corn root rot fungi all corn cultivars under this study (Buhoth 106, Al Rabia, Sarah and Dania) inoculated with Fusarium avenaceum and fertilized with potassium as K2SO4 did not show any variations in plant height, while cultivars Al Rabia and Sarah inoculated with Bipolaris sorokiniana and non-fertilized corn plants showed reducing in plant height as the percentage of inhibition were 28,97 and 29,36%, respectively, while the Al Rabia and Dania cultivars inoculated with Helminthosporium sativum and non-fertilized plants were less height, Al Rabia cultivar inoculated with F,avenaceum and fertilizer with potassium showed less damage in leafs number but record an increase in the number of leafs while Sarah cultivar was most affected, fertili- zation effect on stem diameter, corn cultivars inoculated with F.avenaceum and H.sativum did not show no significant difference, while Sarah cultivar was most effected when it inoculated with B.sorokiniana with inhibition ratio of 34,80%, inoculation with F.avenaceum caused significant inhibition to ears number in Buhoth 106 and Sarah cultivar in fertilized an non fertilized corn plants most inhibition effect in shoot dry weight appeared in (Buhoth 106 cultivar inoculated with F.avenaceum and non non fertilized with potassium while the same cultivar showed less inhibition in root dry weight when inculcated with F.avenaceum and fertilized with potassium with inhibition ratio 27,35%.
American Psychological Association (APA)
آل مراد، نضال يونس محمد والصائغ، ذنون خالد ذنون. 2017. تأثير التسميد البوتاسي في بعض الصفات النباتية للذرة الصفراء بوجود فطريات تعفن الجذور. مجلة جامعة كركوك للعلوم الزراعية،مج. 8، ع. 1.
https://search.emarefa.net/detail/BIM-868420
Modern Language Association (MLA)
آل مراد، نضال يونس محمد والصائغ، ذنون خالد ذنون. تأثير التسميد البوتاسي في بعض الصفات النباتية للذرة الصفراء بوجود فطريات تعفن الجذور. مجلة جامعة كركوك للعلوم الزراعية مج. 8، ع. 1 (2017).
https://search.emarefa.net/detail/BIM-868420
American Medical Association (AMA)
آل مراد، نضال يونس محمد والصائغ، ذنون خالد ذنون. تأثير التسميد البوتاسي في بعض الصفات النباتية للذرة الصفراء بوجود فطريات تعفن الجذور. مجلة جامعة كركوك للعلوم الزراعية. 2017. مج. 8، ع. 1.
https://search.emarefa.net/detail/BIM-868420
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية
Record ID
BIM-868420