Mladenović Drinić, Snežana

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  • Mladenović Drinić, Snežana (1)
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The impact of agroecological factors on morphological traits of maize

Tabaković, Marijenka; Sečanski, Mile; Stanisavljević, Rade; Mladenović Drinić, Snežana; Simić, Milena; Knežević, Jasmina; Oro, Violeta

(Belgrade : Serbian Genetics Society, 2020)

TY  - JOUR
AU  - Tabaković, Marijenka
AU  - Sečanski, Mile
AU  - Stanisavljević, Rade
AU  - Mladenović Drinić, Snežana
AU  - Simić, Milena
AU  - Knežević, Jasmina
AU  - Oro, Violeta
PY  - 2020
UR  - http://rik.mrizp.rs/handle/123456789/857
AB  - Climate changes are one of the crucial issues of modern agriculture. These changes
imply the increase in average temperatures and the frequent occurrence of temperature
extremes. Such conditions are stressful to maize concerning the expression of its traits.
This paper presents the analysis of the maize yield concerning the yield components,
morphological and chemical traits under various agroecological conditions. The
objective of the study was to evaluate variability of grain yield (GY) and yield
components (ear length, EL and number of kernel rows, NKR), morphological traits
(plant height,PH and ear height, EH), as well as chemical traits (the whole plant dry
matter, PDM and the ear dry matter, EDM), and the effect of the environment on the
intensity of expression of these traits. Fifteen genotypes developed by crossing of six
inbred lines were used as a material in the study carried out during the two-year period
in one location. Obtained results indicate that traits were more pronounced in maize
hybrids than in the parental components including the lower variability of the traits
expression. NKR did not affect the yield unlike the EL, whose coefficient of
determination was R2 = 0.600 in both production years. The environmental effect was
high for all traits except NKR. PDM and EDM were closely related to PH and EH, but
they also depended on the EL and the NKR.Variations in meteorological conditions have a significant impact on the final goal of
the production, the yield. Prevailing agro-ecological conditions should be a major
guideline in planning the crop production and selecting the genetic material.
PB  - Belgrade : Serbian Genetics Society
PB  - Beograd : Društvo genetičara Srbija
T2  - Genetika
T1  - The impact of agroecological factors on morphological traits of maize
T1  - Uticaj agroekoloških faktora na morfološke osobine kukuruza
VL  - 52
IS  - 3
SP  - 1203
EP  - 1213
DO  - 10.2298/GENSR2003203T
ER  - 
@article{
author = "Tabaković, Marijenka and Sečanski, Mile and Stanisavljević, Rade and Mladenović Drinić, Snežana and Simić, Milena and Knežević, Jasmina and Oro, Violeta",
year = "2020",
abstract = "Climate changes are one of the crucial issues of modern agriculture. These changes
imply the increase in average temperatures and the frequent occurrence of temperature
extremes. Such conditions are stressful to maize concerning the expression of its traits.
This paper presents the analysis of the maize yield concerning the yield components,
morphological and chemical traits under various agroecological conditions. The
objective of the study was to evaluate variability of grain yield (GY) and yield
components (ear length, EL and number of kernel rows, NKR), morphological traits
(plant height,PH and ear height, EH), as well as chemical traits (the whole plant dry
matter, PDM and the ear dry matter, EDM), and the effect of the environment on the
intensity of expression of these traits. Fifteen genotypes developed by crossing of six
inbred lines were used as a material in the study carried out during the two-year period
in one location. Obtained results indicate that traits were more pronounced in maize
hybrids than in the parental components including the lower variability of the traits
expression. NKR did not affect the yield unlike the EL, whose coefficient of
determination was R2 = 0.600 in both production years. The environmental effect was
high for all traits except NKR. PDM and EDM were closely related to PH and EH, but
they also depended on the EL and the NKR.Variations in meteorological conditions have a significant impact on the final goal of
the production, the yield. Prevailing agro-ecological conditions should be a major
guideline in planning the crop production and selecting the genetic material.",
publisher = "Belgrade : Serbian Genetics Society, Beograd : Društvo genetičara Srbija",
journal = "Genetika",
title = "The impact of agroecological factors on morphological traits of maize, Uticaj agroekoloških faktora na morfološke osobine kukuruza",
volume = "52",
number = "3",
pages = "1203-1213",
doi = "10.2298/GENSR2003203T"
}
Tabaković, M., Sečanski, M., Stanisavljević, R., Mladenović Drinić, S., Simić, M., Knežević, J.,& Oro, V.. (2020). The impact of agroecological factors on morphological traits of maize. in Genetika
Belgrade : Serbian Genetics Society., 52(3), 1203-1213.
https://doi.org/10.2298/GENSR2003203T
Tabaković M, Sečanski M, Stanisavljević R, Mladenović Drinić S, Simić M, Knežević J, Oro V. The impact of agroecological factors on morphological traits of maize. in Genetika. 2020;52(3):1203-1213.
doi:10.2298/GENSR2003203T .
Tabaković, Marijenka, Sečanski, Mile, Stanisavljević, Rade, Mladenović Drinić, Snežana, Simić, Milena, Knežević, Jasmina, Oro, Violeta, "The impact of agroecological factors on morphological traits of maize" in Genetika, 52, no. 3 (2020):1203-1213,
https://doi.org/10.2298/GENSR2003203T . .
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