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Quinoa - yield and its component as affected by N fertilization, bio-fertilizer and micronutrients fertilization in calcareous soil
Other Title(s)
تأثر محصول الكينوا و مكونات بالتسميد النيتروجيني و الأسمدة الحيوية و المغذيات الدقيقة في التربة الجيرية
Joint Authors
M. E. M, Zaydan
Jawdah, M.
Uways, A. M. G.
Subuh, Ahmad Mufid
Source
Journal of Productivity and Development
Issue
Vol. 26, Issue 4 (31 Oct. 2021), pp.865-885, 21 p.
Publisher
Zagazig University Faculty of Technology and Development
Publication Date
2021-10-31
Country of Publication
Egypt
No. of Pages
21
Main Subjects
Earth Sciences, Water and Environment
Botany
Topics
Abstract EN
A pot experiment was conducted at the Faculty of Technology and Development, Zagazig University, Sharkia Governorate, Egypt during 2018/2019 winter season to study the effect of integrated fertilization on the productivity of quinoa crop growing under calcareous soils.
The experiment was laid out in split split plot arrangement using three replications.
Main plots assigned to nitrogen fertilizers rates: N0, N1, N2, N3, N4, N5 &N6 (0.0, 75, 100, 125 kg inorganic-N fed -1, 75 kg inorganic-N + 50 kg organic-N, 100 kg inorganic-N + 25 kg organic-N and 125 kg organic-N fed-1).
The sub plots were dedicated to bio-fertilizer rates of b0, b1 (0.0 and 2 L fed-1).
The sub-sub plots occupied to micronutrient rates of T0, T1 (0.0 and 2 L fed-1).
The results indicated that the values of dry weight (DW), grain yield (GY), straw yield (SY), biological yield (BY), harvest index (HI), crude protein (CP), nitrogen (N), phosphorus (P) and potassium (K) uptakes by quinoa plant organs at flowering and harvest stage increased significantly with increasing bio- fertilizer rate, micronutrient rate and N rate up to 100 fed -1.
Partial substitution of mineral nitrogen fertilizers (MNF) by organic nitrogen fertilizer (ONF) had positive effect on allvegetative characters and chemical composition.
Interaction between studied factors gave positive effect on most studied traits.
The best interaction treatment that achieved the highest values for most vegetative traits and chemical characters was (N2 × b1 × T1) or (N4 × b1 × T1).
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American Psychological Association (APA)
M. E. M, Zaydan& Subuh, Ahmad Mufid& Jawdah, M.& Uways, A. M. G.. 2021. Quinoa - yield and its component as affected by N fertilization, bio-fertilizer and micronutrients fertilization in calcareous soil. Journal of Productivity and Development،Vol. 26, no. 4, pp.865-885.
https://search.emarefa.net/detail/BIM-1294933
Modern Language Association (MLA)
M. E. M, Zaydan…[et al.]. Quinoa - yield and its component as affected by N fertilization, bio-fertilizer and micronutrients fertilization in calcareous soil. Journal of Productivity and Development Vol. 26, no. 4 (2021), pp.865-885.
https://search.emarefa.net/detail/BIM-1294933
American Medical Association (AMA)
M. E. M, Zaydan& Subuh, Ahmad Mufid& Jawdah, M.& Uways, A. M. G.. Quinoa - yield and its component as affected by N fertilization, bio-fertilizer and micronutrients fertilization in calcareous soil. Journal of Productivity and Development. 2021. Vol. 26, no. 4, pp.865-885.
https://search.emarefa.net/detail/BIM-1294933
Data Type
Journal Articles
Language
English
Notes
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Record ID
BIM-1294933