Yield Stability in Forage Maize Across Selected Test-Environments

1
S. H. Mohammed
S. H. Mohammed
2
Maarouf. I. Mohammed
Maarouf. I. Mohammed

Send Message

To: Author

GJSFR Volume 20 Issue D1

Article Fingerprint

ReserarchID

9V185

Yield Stability in Forage Maize Across Selected Test-Environments Banner
  • English
  • Afrikaans
  • Albanian
  • Amharic
  • Arabic
  • Armenian
  • Azerbaijani
  • Basque
  • Belarusian
  • Bengali
  • Bosnian
  • Bulgarian
  • Catalan
  • Cebuano
  • Chichewa
  • Chinese (Simplified)
  • Chinese (Traditional)
  • Corsican
  • Croatian
  • Czech
  • Danish
  • Dutch
  • Esperanto
  • Estonian
  • Filipino
  • Finnish
  • French
  • Frisian
  • Galician
  • Georgian
  • German
  • Greek
  • Gujarati
  • Haitian Creole
  • Hausa
  • Hawaiian
  • Hebrew
  • Hindi
  • Hmong
  • Hungarian
  • Icelandic
  • Igbo
  • Indonesian
  • Irish
  • Italian
  • Japanese
  • Javanese
  • Kannada
  • Kazakh
  • Khmer
  • Korean
  • Kurdish (Kurmanji)
  • Kyrgyz
  • Lao
  • Latin
  • Latvian
  • Lithuanian
  • Luxembourgish
  • Macedonian
  • Malagasy
  • Malay
  • Malayalam
  • Maltese
  • Maori
  • Marathi
  • Mongolian
  • Myanmar (Burmese)
  • Nepali
  • Norwegian
  • Pashto
  • Persian
  • Polish
  • Portuguese
  • Punjabi
  • Romanian
  • Russian
  • Samoan
  • Scots Gaelic
  • Serbian
  • Sesotho
  • Shona
  • Sindhi
  • Sinhala
  • Slovak
  • Slovenian
  • Somali
  • Spanish
  • Sundanese
  • Swahili
  • Swedish
  • Tajik
  • Tamil
  • Telugu
  • Thai
  • Turkish
  • Ukrainian
  • Urdu
  • Uzbek
  • Vietnamese
  • Welsh
  • Xhosa
  • Yiddish
  • Yoruba
  • Zulu

Assessing new maize cultivars requires studying both yield and stability performance across the major range of environments. Four trials were conducted in Sudan (Africa) during 2013 -2014. Nine maize genotypes were investigated for forage yield stability across 8 test-environments created by a combination of 2 levels of location, season and watering regime assumed to impose respective effects of salt, heat and water stresses. Wricke’s ecovalence, Eberhart-Russell and AMMI stability models were employed to study yield stability. The genotypes and watering regimes were arranged in RCB design in split-plot experiment. The study revealed maize hybrids having broad and specific responses to the studied environments with most genotypes showing consistent stability performance in the three models. Two of the 3 top-yielding hybrids showed relative stability whereas the third one exhibited specific adaptability to low yielding environments. It was concluded that yield stability could be better investigated if the varieties are purposely subjected to major factors affecting yield in a given domain. Different stability models were recommended to avoid limitations arising from using a single model.

13 Cites in Articles

References

  1. D Chaudhary,A Kumar,S Mandhania,P Srivastava,R Kumar (2012). Maize as fodder; an alternative approach.
  2. Metaxia Koutsika-Sotiriou (1999). Hybrid Seed Production in Maize.
  3. G Wricke (1962). Konzeptionalisierung eines Modells zur Erklärung der Preistoleranz von Nachfragern.
  4. K Finlay,G Wilkinson (1963). The analysis of adaptation in a plant-breeding programme.
  5. S Eberhart,W Russell (1966). Stability Parameters for Comparing Varieties<sup>1</sup>.
  6. Jose Crossa (1990). Statistical Analyses of Multilocation Trials.
  7. W Cochran,G Cox (1957). Experimental designs. 2 nd edn.
  8. H Gauch,R Zobel (1996). AMMI analysis of yield trials.
  9. (2008). “Society of Composers, Authors and Music Publishers of Canada v. Entertainment Software Association”.
  10. E Glover,A Abrahamson,J Adams,S Poken,S-L Hainsworth,A Lemprecht,T Delport,T Keulder,S Olivier,S Maasdorp (1997). Central line-associated bloodstream infections at the multidisciplinary intensive care unit of Universitas Academic Hospital, Bloemfontein, South Africa.
  11. E Farshadfar,H Romena,H Safari (2013). Evaluation of variability and genetic parameters in agrophysiological traits of wheat under rain-fed condition.
  12. M Mohammed,A Hassan,A Mozzamil,E Fatih,M Hussein,A Mohammed,I Mohammed,M Yousif,M Gamal (2012). A proposal for the release of two Egyptian maize hybrids for the irrigated sector in Northern and Central Sudan.
  13. Bahman Shafii,Karen Mahler,William Price,Dick Auld (1992). Genotype ✕ Environment Interaction Effects on Winter Rapeseed Yield and Oil Content.

Funding

No external funding was declared for this work.

Conflict of Interest

The authors declare no conflict of interest.

Ethical Approval

No ethics committee approval was required for this article type.

Data Availability

Not applicable for this article.

S. H. Mohammed. 2020. \u201cYield Stability in Forage Maize Across Selected Test-Environments\u201d. Global Journal of Science Frontier Research - D: Agriculture & Veterinary GJSFR-D Volume 20 (GJSFR Volume 20 Issue D1): .

Download Citation

Journal Specifications

Crossref Journal DOI 10.17406/GJSFR

Print ISSN 0975-5896

e-ISSN 2249-4626

Keywords
Classification
GJSFR-D Classification: FOR Code: 820401, 070199
Version of record

v1.2

Issue date

January 30, 2020

Language

English

Experiance in AR

The methods for personal identification and authentication are no exception.

Read in 3D

The methods for personal identification and authentication are no exception.

Article Matrices
Total Views: 2435
Total Downloads: 1199
2026 Trends
Research Identity (RIN)
Related Research

Published Article

Assessing new maize cultivars requires studying both yield and stability performance across the major range of environments. Four trials were conducted in Sudan (Africa) during 2013 -2014. Nine maize genotypes were investigated for forage yield stability across 8 test-environments created by a combination of 2 levels of location, season and watering regime assumed to impose respective effects of salt, heat and water stresses. Wricke’s ecovalence, Eberhart-Russell and AMMI stability models were employed to study yield stability. The genotypes and watering regimes were arranged in RCB design in split-plot experiment. The study revealed maize hybrids having broad and specific responses to the studied environments with most genotypes showing consistent stability performance in the three models. Two of the 3 top-yielding hybrids showed relative stability whereas the third one exhibited specific adaptability to low yielding environments. It was concluded that yield stability could be better investigated if the varieties are purposely subjected to major factors affecting yield in a given domain. Different stability models were recommended to avoid limitations arising from using a single model.

Our website is actively being updated, and changes may occur frequently. Please clear your browser cache if needed. For feedback or error reporting, please email [email protected]
×

This Page is Under Development

We are currently updating this article page for a better experience.

Request Access

Please fill out the form below to request access to this research paper. Your request will be reviewed by the editorial or author team.
X

Quote and Order Details

Contact Person

Invoice Address

Notes or Comments

This is the heading

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

High-quality academic research articles on global topics and journals.

Yield Stability in Forage Maize Across Selected Test-Environments

S. H. Mohammed
S. H. Mohammed
Maarouf. I. Mohammed
Maarouf. I. Mohammed

Research Journals