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001-es BibID:	BIBFORM125122
035-os BibID:	(WoS)001274732300001 (Scopus)85199365967
Első szerző:	Shojaei, Seyed Habib (agrármérnök)
Cím:	Application of graphical analysis and principal components to identify the effect of genotype - trait in maize hybrids / Seyed Habib Shojaei, Mohammad Reza Bihamta, Seyed Mohammad Nasir Mousavi, Seyed Hamed Qasemi, Mohammad Hossein Bijeh Keshavarzi, Ali Omran
Dátum:	2024
ISSN:	2639-6696
Megjegyzések:	In order to identify the effect of genotype - trait, 20 maize (Zea mays L.) hybrids were cultivated and investigated in a randomized complete block design in three replications in the Karaj region. The results of the analysis of variance showed that the effect of genotype in terms of all traits except for the traits of days until the tassel dries, peduncle outside the flag leaf, tassel length, the number of fill seeds, and the depth of the seeds are significantly different. Based on the mean comparison done by Duncan's method, G3, G6, G7, and G4 genotypes were identified as favorable hybrids. Based on the graphic analysis, the genotypes G5, G4, G6, G3, G9, and G14 can be identified as desirable hybrids. The correlation diagram indicated that the grain yield trait has a positive correlation with tassel length, leaf length, leaf width, and leaf surface traits. Based on the principal component analysis, the first 10 components explained more than 74% of the data variance. The traits were classified into 10 components: components of ear characteristics, time characteristics in terms of maturity, leaf characteristics, characteristics of maize plant 1 (cob corn diameter, peduncle length, and grain yield traits), characteristics of maize plant 2 (number of tassel branches, leaf surface, and grain yield traits), physiological characteristics and germination, the crown part of the ear characteristics, grain characteristics, grain yield, and characteristics of the ear head. The experiment results indicated that G8, G15, G1, and G6 hybrids were more favorable in terms of grain yield trait. ? 2024 The Author(s). Agrosystems, Geosciences & Environment published by Wiley Periodicals LLC on behalf of Crop Science Society of America and American Society of Agronomy.
Tárgyszavak:	Agrártudományok Növénytermesztési és kertészeti tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk
Megjelenés:	Agrosystems, Geosciences & Environment. - 7 : 3 (2024), p. 1-14. -
További szerzők:	Bihamta, Mohammad Reza Mousavi, Seyed Mohammad Nasir (1988-) (agrármérnök) Qasemi, Seyed Hamed Keshavarzi, Mohammad Hossein Bijeh Omrani, Ali
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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