PlantaRum - Repository of the Institute for Plant Protection and Environment
Institute for Plant Protection and Environment
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrillic)
    • Serbian (Latin)
  • Login
View Item 
  •   PlantaRum
  • IZBIS
  • Radovi istraživača / Researchers' publications
  • View Item
  •   PlantaRum
  • IZBIS
  • Radovi istraživača / Researchers' publications
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes

Thumbnail
2020
bitstream_2885.pdf (2.186Mb)
Authors
Tabaković, Marijenka
Simic, Milena
Stanisavljević, Rade
Milivojević, Marija
Sečanski, Mile
Poštić, Dobrivoj
Article (Published version)
Metadata
Show full item record
Abstract
The uniform seed material is a prerequisite of stable yields. Therefore, the aim of the study was to observe variability of physiological seed traits depending on the classification of seeds by size and shape, and to determine advantages of large over small seed fractions. Three maize (Zea mays L.) hybrids (ZP 505, ZP 677, ZP 684), produced in two locations (Orahovo, Plavna), were classified into six fractions; small flat seed (SFS), medium small flat seed (MSFS), large flat seed (LFS), small round seed (SRS), medium small round seed (MSRS) and large round seed (LRS). Two laboratory treatments were applied on seed: TR1 (cold test) and TR2 (20/30 ºC). In both temperature treatments, the first evaluation was done after 72-h germination, and then every 24 h until 7th day. The highest total germination (G) was recorded for ZP 677 (93.7%), location Orahovo (94.9%), temperature TR2 (95.2%) and MSFS fraction (89.7%). The total proportion of factors in the variance for G was R2 = 0.694. Locati...ons and genotypes predominantly affected the germination rate (GR), η = 0.338. Flat fraction seeds had more rapid emergence (> 90%) of seedlings than the round fraction seeds (> 85%). Round seeds were more susceptible and seed size had a greater effect on vigour than LRS, 70%. The partial effect of the fraction on G was not estimated (η = 0.037), but its cumulative effect with other factors was evident (Hybrid × Fraction, η = 0.070).

Keywords:
physiological traits / seed size / zea mays
Source:
Chilean Journal of Agricultural Research, 2020, 80, 3, 381-392
Publisher:
  • Santiago: Instituto de Investigaciones Agropecuarias, INIA
Funding / projects:
  • Integrated field crop production: conservation of biodiversity and soil fertility (RS-31037)

DOI: 10.4067/S0718-58392020000300381

ISSN: 0718-5820

WoS: 000564725600008

Scopus: 2-s2.0-85089654975
[ Google Scholar ]
10
5
URI
https://plantarum.izbis.bg.ac.rs/handle/123456789/701
Collections
  • Radovi istraživača / Researchers' publications
Institution/Community
IZBIS
TY  - JOUR
AU  - Tabaković, Marijenka
AU  - Simic, Milena
AU  - Stanisavljević, Rade
AU  - Milivojević, Marija
AU  - Sečanski, Mile
AU  - Poštić, Dobrivoj
PY  - 2020
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/701
AB  - The uniform seed material is a prerequisite of stable yields. Therefore, the aim of the study was to observe variability of physiological seed traits depending on the classification of seeds by size and shape, and to determine advantages of large over small seed fractions. Three maize (Zea mays L.) hybrids (ZP 505, ZP 677, ZP 684), produced in two locations (Orahovo, Plavna), were classified into six fractions; small flat seed (SFS), medium small flat seed (MSFS), large flat seed (LFS), small round seed (SRS), medium small round seed (MSRS) and large round seed (LRS). Two laboratory treatments were applied on seed: TR1 (cold test) and TR2 (20/30 ºC). In both temperature treatments, the first evaluation was done after 72-h germination, and then every 24 h until 7th day. The highest total germination (G) was recorded for ZP 677 (93.7%), location Orahovo (94.9%), temperature TR2 (95.2%) and MSFS fraction (89.7%). The total proportion of factors in the variance for G was R2 = 0.694. Locations and genotypes predominantly affected the germination rate (GR), η = 0.338. Flat fraction seeds had more rapid emergence (> 90%) of seedlings than the round fraction seeds (> 85%). Round seeds were more susceptible and seed size had a greater effect on vigour than LRS, 70%. The partial effect of the fraction on G was not estimated (η = 0.037), but its cumulative effect with other factors was evident (Hybrid × Fraction, η = 0.070).
PB  - Santiago: Instituto de Investigaciones Agropecuarias, INIA
T2  - Chilean Journal of Agricultural Research
T1  - Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes
EP  - 392
IS  - 3
SP  - 381
VL  - 80
DO  - 10.4067/S0718-58392020000300381
ER  - 
@article{
author = "Tabaković, Marijenka and Simic, Milena and Stanisavljević, Rade and Milivojević, Marija and Sečanski, Mile and Poštić, Dobrivoj",
year = "2020",
abstract = "The uniform seed material is a prerequisite of stable yields. Therefore, the aim of the study was to observe variability of physiological seed traits depending on the classification of seeds by size and shape, and to determine advantages of large over small seed fractions. Three maize (Zea mays L.) hybrids (ZP 505, ZP 677, ZP 684), produced in two locations (Orahovo, Plavna), were classified into six fractions; small flat seed (SFS), medium small flat seed (MSFS), large flat seed (LFS), small round seed (SRS), medium small round seed (MSRS) and large round seed (LRS). Two laboratory treatments were applied on seed: TR1 (cold test) and TR2 (20/30 ºC). In both temperature treatments, the first evaluation was done after 72-h germination, and then every 24 h until 7th day. The highest total germination (G) was recorded for ZP 677 (93.7%), location Orahovo (94.9%), temperature TR2 (95.2%) and MSFS fraction (89.7%). The total proportion of factors in the variance for G was R2 = 0.694. Locations and genotypes predominantly affected the germination rate (GR), η = 0.338. Flat fraction seeds had more rapid emergence (> 90%) of seedlings than the round fraction seeds (> 85%). Round seeds were more susceptible and seed size had a greater effect on vigour than LRS, 70%. The partial effect of the fraction on G was not estimated (η = 0.037), but its cumulative effect with other factors was evident (Hybrid × Fraction, η = 0.070).",
publisher = "Santiago: Instituto de Investigaciones Agropecuarias, INIA",
journal = "Chilean Journal of Agricultural Research",
title = "Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes",
pages = "392-381",
number = "3",
volume = "80",
doi = "10.4067/S0718-58392020000300381"
}
Tabaković, M., Simic, M., Stanisavljević, R., Milivojević, M., Sečanski, M.,& Poštić, D.. (2020). Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes. in Chilean Journal of Agricultural Research
Santiago: Instituto de Investigaciones Agropecuarias, INIA., 80(3), 381-392.
https://doi.org/10.4067/S0718-58392020000300381
Tabaković M, Simic M, Stanisavljević R, Milivojević M, Sečanski M, Poštić D. Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes. in Chilean Journal of Agricultural Research. 2020;80(3):381-392.
doi:10.4067/S0718-58392020000300381 .
Tabaković, Marijenka, Simic, Milena, Stanisavljević, Rade, Milivojević, Marija, Sečanski, Mile, Poštić, Dobrivoj, "Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes" in Chilean Journal of Agricultural Research, 80, no. 3 (2020):381-392,
https://doi.org/10.4067/S0718-58392020000300381 . .

DSpace software copyright © 2002-2015  DuraSpace
About the PlantaRum Repository | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceCommunitiesAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About the PlantaRum Repository | Send Feedback

OpenAIRERCUB