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Nutritional quality of maize in response to drought stress during grain-filling stages in mediterranean climate condition

2016· article· en· W2550056563 on OpenAlexaboutno aff
Celaleddin Barutçular, Halef Dizlek, Ayman El Sabagh, Tülin Şahin, Mabrouk Elsabagh, Shohidul Islam

Bibliographic record

VenueJournal of Experimental Biology and Agricultural Sciences · 2016
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicCrop Yield and Soil Fertility
Canadian institutionsnot available
Fundersnot available
KeywordsMediterranean climateDrought stressAgronomyFight-or-flight responseClimate changeBiologyHeat stressStress (linguistics)Environmental scienceAnimal scienceEcologyGene

Abstract

fetched live from OpenAlex

Maize is considered one of the most essential dietary components in human food and animal feeding.The objectives of the present study were to quantify the effects of drought stress on qualitative traits of maize at grain-filling stages.Hybrids maize seeds were grown by applying full and water stress conditions during the grain filling stage.Various nutritional properties (crude oil, starch, grain protein content) were determined in 2014 and 2015 at the second crop growing season in Adana, Turkey.Based on the results of this study, genotype and environment were found to influence all quality traits significantly.Further, result of study suggest that water stress caused a significant reduction in major quality traits.Grain weight and grain quality yield as well crude oil, protein and ash yield were significantly decreased due to water deficit condition in the both growing seasons.Significant differences were observed among hybrids in respect of all measurements due to irrigation regimes.The genotypes, Sancia and Calgary were tolerant by producing higher grain weight.Accordingly, grain qualities of 71May69, Aaccel and Calgary maize hybrids were less affected under drought stress.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.003
Threshold uncertainty score0.007

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.036
GPT teacher head0.323
Teacher spread0.287 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations45
Published2016
Admission routes1
Has abstractyes

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