Different irrigation periods and K fertilizer effects on water use efficiency of rice Oryza sativa L. mishkhab 1 cultivar
Joint Authors
al-Dulaymi, Hamzah N. A.
Al-Akkam, Ali A. M.
Karbul, Maryam A.
Source
Euphrates Journal of Agriculture Science
Issue
Vol. 12, Issue 1 (30 Jun. 2020), pp.122-127, 6 p.
Publisher
Publication Date
2020-06-30
Country of Publication
Iraq
No. of Pages
6
Main Subjects
Earth Sciences, Water and Environment
Botany
Topics
Abstract EN
A field experiment was carried out at the Rice Research Station at Al-Mishkhab - Najaf province - Iraq country during 2019 season to investigate effect of irrigation periods and K fertilizer on Water-Use Efficiency (WUE) of rice mishkhab1 cultivar using Randomized Completely Block Design (RCBD) in a factorial arrangement with three replicates, Irrigation periods were the first factor namely, continuous flooding Irrigation (I1) as control, every 5 days Irrigation (I2), every 7 days Irrigation (I3) and every 10 days Irrigation (I4) and the second factor was K fertilizer levels namely, 30 Kg Donum-1(K1) as control 40 Kg K D-1, (K2), 50 Kg D-1 (K3) and 60 Kg D-1 (K4), means were compered using Least Significant Difference test (L.
S.
D) among treatments at 0.
05 probability level and the results shows the following: The (I2) treatment was significant superior on traits of (WUE) by 270 %, 17.
1 % biological yield, 32.
6% grain yield and for (WUE) by 86% as comparison with control (I1)
American Psychological Association (APA)
al-Dulaymi, Hamzah N. A.& Al-Akkam, Ali A. M.& Karbul, Maryam A.. 2020. Different irrigation periods and K fertilizer effects on water use efficiency of rice Oryza sativa L. mishkhab 1 cultivar. Euphrates Journal of Agriculture Science،Vol. 12, no. 1, pp.122-127.
https://search.emarefa.net/detail/BIM-971476
Modern Language Association (MLA)
al-Dulaymi, Hamzah N. A.…[et al.]. Different irrigation periods and K fertilizer effects on water use efficiency of rice Oryza sativa L. mishkhab 1 cultivar. Euphrates Journal of Agriculture Science Vol. 12, no. 1 (2020), pp.122-127.
https://search.emarefa.net/detail/BIM-971476
American Medical Association (AMA)
al-Dulaymi, Hamzah N. A.& Al-Akkam, Ali A. M.& Karbul, Maryam A.. Different irrigation periods and K fertilizer effects on water use efficiency of rice Oryza sativa L. mishkhab 1 cultivar. Euphrates Journal of Agriculture Science. 2020. Vol. 12, no. 1, pp.122-127.
https://search.emarefa.net/detail/BIM-971476
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 126-127
Record ID
BIM-971476