Please use this identifier to cite or link to this item: http://earsiv.odu.edu.tr:8080/xmlui/handle/11489/5315
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dc.contributor.authorIbrikci, Hayriye-
dc.contributor.authorUlger, Ahmet Can-
dc.contributor.authorBuyuk, Gokhan-
dc.contributor.authorKorkmaz, Kursat-
dc.contributor.authorRyan, John-
dc.contributor.authorKarnez, Ebru-
dc.contributor.authorCakir, Bulent-
dc.contributor.authorOzgenturk, Gonul-
dc.contributor.authorKonuskan, Omer-
dc.date.accessioned2024-03-26T07:25:51Z-
dc.date.available2024-03-26T07:25:51Z-
dc.date.issued2012-
dc.identifier.citationIbrikci, H., Ulger, AC., Buyuk, G., Korkmaz, K., Ryan, J., Karnez, E., Cakir, B., Ozgenturk, G., Konuskan, O. (2012). ASSESMENT OF CORN (ZEA MAYS L.) GENOTYPES IN RELATION TO NITROGEN FERTILIZATION UNDER IRRIGATED CROPPING CONDITIONS IN TURKEY. Pak. J. Bot., 44(3), 919-925en_US
dc.identifier.issn0556-3321-
dc.identifier.issn2070-3368-
dc.identifier.urihttps://www.webofscience.com/wos/woscc/full-record/WOS:000306228100012-
dc.identifier.urihttp://earsiv.odu.edu.tr:8080/xmlui/handle/11489/5315-
dc.descriptionWoS Categories: Plant Sciencesen_US
dc.descriptionWeb of Science Index: Science Citation Index Expanded (SCI-EXPANDED)en_US
dc.descriptionResearch Areas: Plant Sciencesen_US
dc.description.abstractEfficient nitrogen (N) fertilizer management in crop production is based on supplying adequate amounts of the nutrient for optimum economic yield, while minimizing losses to the environment. Exploiting genotypic differences in N use is an additional consideration in achieving nutrient-use efficiency. Thus, in order to identify N-efficient corn genotypes, we established N-response field trials at 2 locations (University Research Farm, and Cutaem) for 2 years (1999, 2000) in the Cukurova region of Turkey. Ten corn genotypes, commonly grown in the region, were fertilized with N at application rates of 160, 240, 320 and 400kg N ha(-1). The optimum N fertilizer rate was probably in the 160-240kg N ha(-1) rate based on response data. There were no significant or consistent differences between genotypes and N application for grain yield and N uptake. The average agronomic efficiency ranged between 20 to 65% across the genotypes and decreased with increasing N application rates. The pattern was similar for other efficiency indices with decreases with applied N, but little or no genotype differences. It is apparent that the genotypes used were bred for N as well as yield. There was little evidence of differences between genotypes or their response to N. Thus, while genotypic selection of corn can be one of the suitable potential N management practices in the Mediterranean region where genetic diversity exists, it is not appropriate considering genotypes are homogenous with respect to N use.en_US
dc.language.isoengen_US
dc.publisherPAKISTAN BOTANICAL SOC-KARACHIen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectUSE EFFICIENCY, YIELD, HYBRIDS, MAIZE, WATER, MANAGEMENTen_US
dc.titleASSESMENT OF CORN (ZEA MAYS L.) GENOTYPES IN RELATION TO NITROGEN FERTILIZATION UNDER IRRIGATED CROPPING CONDITIONS IN TURKEYen_US
dc.typearticleen_US
dc.relation.journalPAKISTAN JOURNAL OF BOTANYen_US
dc.contributor.departmentOrdu Üniversitesien_US
dc.contributor.authorID0000-0002-0522-3188en_US
dc.contributor.authorID0000-0003-1135-2346en_US
dc.identifier.volume44en_US
dc.identifier.issue3en_US
dc.identifier.startpage919en_US
dc.identifier.endpage925en_US
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