Impact of bio and organic soil amendments on sunflower damping-off and root-rot diseases under reclaimed soil
Other Title(s)
تأثير إضافات التربة الحيوية و العضوية على أمراض موت البادرات و أعفان الجذور لدوار الشمس تحت ظروف الأراضي المستصلحة
Author
al-Hadidi, Abir al-Mursi Ahmad
Source
Egyptian Journal of Desert Research
Issue
Vol. 68, Issue 2 (31 Dec. 2018), pp.277-298, 22 p.
Publisher
Publication Date
2018-12-31
Country of Publication
Egypt
No. of Pages
22
Main Subjects
Abstract EN
Field experiment was carried out at El-Nubaria Province, El- Behaira Governorate to investigate the effect of some organic and biofertilization treatments as soil amendments on suppression Macrophomina phasolina, Sclerotium rolfisii, and Rhizoctonia solani, the causal pathogens of root-rot and damping-off of sunflower (Helianthus annuus L.).
Organic amendment treatments increased the sunflower resistance to soil borne diseases hence enhanced its productivity.
The most promising results obtained from rice straw+EM1+Urea, biochar+compost, rice straw+EM1 and EM-Bokashi with no significant differences, compost and animal manure, respectively compared to the control treatment (without organic amendment).
EM-X (EM1+Bacillus subtilis+mycorrhiza+Azotobacter sp.) was found to be more effective in reducing M.
phaseolina, S.
rolfisii, and R.
solani population and root-rot incidence, therefore enhance sunflower productivity compared to the other examined biofertilization treatments including the conventional chemical fertilization as the control treatment.
The integration between rice straw+EM1+Urea or biochar+compost and EM-X was found to be the furthermost advised agricultural practices for soil borne diseases management as land degradation neutrality (LDN) technology that enhances land cover and area unit productivity under these conditions.
American Psychological Association (APA)
al-Hadidi, Abir al-Mursi Ahmad. 2018. Impact of bio and organic soil amendments on sunflower damping-off and root-rot diseases under reclaimed soil. Egyptian Journal of Desert Research،Vol. 68, no. 2, pp.277-298.
https://search.emarefa.net/detail/BIM-901654
Modern Language Association (MLA)
al-Hadidi, Abir al-Mursi Ahmad. Impact of bio and organic soil amendments on sunflower damping-off and root-rot diseases under reclaimed soil. Egyptian Journal of Desert Research Vol. 68, no. 2 (2018), pp.277-298.
https://search.emarefa.net/detail/BIM-901654
American Medical Association (AMA)
al-Hadidi, Abir al-Mursi Ahmad. Impact of bio and organic soil amendments on sunflower damping-off and root-rot diseases under reclaimed soil. Egyptian Journal of Desert Research. 2018. Vol. 68, no. 2, pp.277-298.
https://search.emarefa.net/detail/BIM-901654
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 294-297
Record ID
BIM-901654