Improving of feldspar efficiency as potassium fertilization for potato (salenum tuberosumi) by using silicate dissolving bacteria and compost
Other Title(s)
تحسين كفاءة استخدام الفلسبار كتسميد بوتاسي للبطاطس باستخدام البكتريا المذيبة للسيليكا و الكمبوست
Joint Authors
Ali, Muhammad al-Sayyid
Ismail, Safwat Ahmad
al-Shabrawi, Rajab Masud Ibrahim
al-Husini, Umar Husini Muhammad
Source
Annals of Agricultural Science, Moshtohor
Issue
Vol. 57, Issue 1 (31 Mar. 2019), pp.185-196, 12 p.
Publisher
Banha University Faculty of Agriculture
Publication Date
2019-03-31
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Topics
Abstract EN
A field experiment was carried out at newly reclaimed land at El-Wady Co: Farm West of Wady El-Natron, El- Bohera Governorate, Egypt during the summer season of 2015 to evaluate the effect of different levels of mineral potassium sulphate and natural rock K and their combination under some bio-activators (without addition of bioactivators, with silicate dissolving bacteria and 10 ton compost/fed) on potato plant.
The results reveal that increasing potassium level improved all of the studied growth parameter (shoots fresh and dry weights/plant), yield components (number of tubers/plant and mean tuber weight), yields (shoots and tuber fresh and dry yields ton/fed) and N, P and K uptake in tuber and shoots.
Addition of feldspar enhanced all of the studied growth paramters, yield and its components and N P K uptake, Combination of 75% of the recmmonded rate of potassium sulphate with 25% feldspar gave all of the studied quality and quantity parameters equal to those obtained under 100% potassium sulphate.
Bio-activators enhanced all of the abovementioned studied parameters.
Compost was more effective than silicate dissolving bacteria in its effect on potato quality and quantity.
The treatment of 75% of the recommended rate of potassium sulphate + 25% feldspar + 10 ton/fed compostgave the highest values of potato quality and quantity parameters.
American Psychological Association (APA)
al-Shabrawi, Rajab Masud Ibrahim& Ali, Muhammad al-Sayyid& al-Husini, Umar Husini Muhammad& Ismail, Safwat Ahmad. 2019. Improving of feldspar efficiency as potassium fertilization for potato (salenum tuberosumi) by using silicate dissolving bacteria and compost. Annals of Agricultural Science, Moshtohor،Vol. 57, no. 1, pp.185-196.
https://search.emarefa.net/detail/BIM-1079024
Modern Language Association (MLA)
al-Shabrawi, Rajab Masud Ibrahim…[et al.]. Improving of feldspar efficiency as potassium fertilization for potato (salenum tuberosumi) by using silicate dissolving bacteria and compost. Annals of Agricultural Science, Moshtohor Vol. 57, no. 1 (2019), pp.185-196.
https://search.emarefa.net/detail/BIM-1079024
American Medical Association (AMA)
al-Shabrawi, Rajab Masud Ibrahim& Ali, Muhammad al-Sayyid& al-Husini, Umar Husini Muhammad& Ismail, Safwat Ahmad. Improving of feldspar efficiency as potassium fertilization for potato (salenum tuberosumi) by using silicate dissolving bacteria and compost. Annals of Agricultural Science, Moshtohor. 2019. Vol. 57, no. 1, pp.185-196.
https://search.emarefa.net/detail/BIM-1079024
Data Type
Journal Articles
Language
English
Notes
-
Record ID
BIM-1079024