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117篇 您的检索式:作者名="Ebrahim M"
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1Effects of the nitrification inhibitor nitrapyrin and tillage practices on yield-scaled nitrous oxide emission from a maize field in Iran显示文摘Nitrification inhibitors can effectively decrease nitrification rates and nitrous oxide(N_(2)O)emission while increasing crop yield under certain conditions.However,there is no information available on the effects of nitrification inhibitors and tillage practices on N_(2)O emissions from maize cropping in Iran.To study how tillage practices and nitrapyrin(a nitrification inhibitor)affect N_(2)O emission,a split factorial experiment using a completely randomized block design with three replications was carried out in Northeast Iran,which has a cold semiarid climate.Two main plots were created with conventional tillage and minimum tillage levels,and two nitrogen(N)fertilizer(urea)management systems(with and without nitrapyrin application)were created as subplots.Tillage level did not have any significant effect on soil ammonium(NH_(4)^(+))and nitrate(NO_(3)^(-))concentrations,cumulative amount and yield-scaled N_(2)O emission,and aboveground biomass of maize,whereas nitrapyrin application showed significant effect.Nitrapyrin application significantly reduced the cumulative amount of N_(2)O emission by 41%and 32%in conventional tillage and minimum tillage practices,respectively.A reduction in soil NO_(3)^(-)concentration by nitrapyrin was also observed.The average yield-scaled N_(2)O emission was 13.6 g N_(2)O-N kg^(-1)N uptake in both tillage systems without nitrapyrin application and was significantly reduced to 7.9 and 8.2 g N_(2)O-N kg^(-1)N uptake upon the application of nitrapyrin in minimum tillage and conventional tillage practices,respectively.Additionally,nitrapyrin application increased maize biomass yield by 4%and 13%in the minimum tillage and conventional tillage systems,respectively.Our results indicate that nitrapyrin has a potential role in reducing N_(2)O emission from agricultural systems where urea fertilizers are broadcasted,which is common in Iran due to the practice of traditional farming.Azam BORZOUEI Ulo MANDER Alar TEEMUSK Alberto SANZ-COBENA Mohammad ZAMAN Dong-Gill KIM Christoph MÜLLER Ali Askary KELESTANIE Parvaneh SAYYAD AMIN Ebrahim MOGHISEH Khadim DAWAR Ana Gabriela PÉREZ-CASTILLO 2021Pedosphere2021,31,2:4
2Incidence and risk fac- tors of retinopathy of prematurity in Babol, North of Iran 显示文摘Ebrahim M Ahmad RS Mohammad M 2010Ophthalmic Epidemio12010,17,3:1
3Photosynthetic performance and adaptation of sugarcane at suboptimal temperatures显示文摘Ebrahim M K H Vogg G Osman M N E H Komor E 1988Journal of Plant Physiology1988,153,5:1
4Hypertension prevalence, awareness, treatment and control among older people in Latin America, India and China: a 10/66 cross-sectionalpopulation-based survey 显示文摘Prince M J Ebrahim S Acosta D 2012J Hypertens2012,30,1:1
5Sodium zinc phosphate as a co- rrosion inhibitive pigment 显示文摘Eiman A Ebrahim G Mohammad M 2014Progress in Organic Coatings2014,77,7:1
6Decreased expression of toll like receptor signaling molecules in chronic HBV infected patients显示文摘Momeni M Zainodini N Bidaki R Hassanshahi G Daneshvar H Khaleghinia M Ebrahim M KarimiGoogheri M Askari A Arababadi M K Kennedy D 2014Hum Immunol2014,75,1:1
7Growth and sugar storage in sugarcane grown at temperatures below and above optimum显示文摘EBRAHIM M K ZINGSHEIM O EL SHOURBAGY M N 1998Journal of Plant Physiology1998,153,:1
8Where now for meta-analysis显示文摘Egger M Ebrahim S Smith GD 2002Int J Epidemiol2002,31,1:1
9High-power, continuous-wave, single-frequency, all-periodically-poled, near-infraredsource显示文摘K Devi S Chaitanya Kumar 'M Ebrahim Zadeh 2012Opt Lett2012,37,24:1
10Performance evaluation of two RO membrance configurations in an MSF/R0 hybrid system显示文摘El-Sayed E Abdel-Jawad M Ebrahim S and A1-Saffar A 2000DeJalmaHon2000,,128:1
11The ORION statement: guidelines for transparent reporting of outbreak reports and intervention studies of nosocomial infection显示文摘Sheldon P Stone Ben S Cooper Chris C Kibbler Barry D Cookson Jenny A Roberts Graham F Medley Georgia Duckworth Rosalind Lai Shah Ebrahim Erwin M Brown Phil J Wiffen Peter G Davey 2007The Lancet Infectious Diseases2007,,4:1
12Structural and electric-dielectric properties of B203-Bi203-Fe203 oxide glasses 显示文摘SHAPAAN M EBRAHIM F M 2010Physica B2010,405,:1
13STROBE:new standards for reporting observational epidemiology, a chance to improve显示文摘Ebrahim S Clarke M 2007Int J Epidemio]2007,36,5:1
14Sedentary behaviors and the risk of incident hypertension: The SUN Cohort 显示文摘BEUNZA J J MARTINEZ-GONZALEZ M A EBRAHIM S 2007Am J Hypertens2007,20,11:1
15Bradykinin elicits 'second window' myocardial protection in rat heart through an NO-dependent mechanism显示文摘EBRAHIM Z YELLON D M BAXTER G F 2001Am J Physiol Heart Circ Physiol2001,281,3:1
16Pinch technology: an efficient tool for chemical plant energy and capitalcost saving显示文摘EBRAHIM M KAWARI A 2000Applied Energy2000,65,:1
17Salivary gland scintigra-phy :the use of semiquantitative analysis for uptake and clearance显示文摘LOUTFI I NAIR M K EBRAHIM A K 2003J Nucl Med Technol2003,31,2:1
18Acute liver injury associatedwith glucosamine dietary supplement 显示文摘Ebrahim V Albeldawi M Chiang DJ 2012BMJ Case Rep2012,,20:1
19Design optimization and numerical analysis on the magnetic field of an assisted DC field exciting 18-12 brushless DC motor 显示文摘Hassan M Ebrahim A 2012International Review of Electrical Engineering- Iree2012,7,5:1
20Incidence and risk factors of retinopathy of prematurity in Babol, North of I- ran显示文摘Ebrahim M Ahmad R S Mohammad M 2010Ophthalmic Epidemiol2010,17,3:1
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