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Article

Genotypic variation in spike fertility traits and ovary size as determinants of floret and grain survival rate in wheat.

Journal of experimental botany - 1 Jul 2016

Guo Zifeng, Slafer Gustavo A, Schnurbusch Thorsten

Abstract excerpt

Spike fertility traits are critical attributes for grain yield in wheat (Triticum aestivum L.). Here, we examine the genotypic variation in three important traits: maximum number of floret primordia, number of fertile florets, and number of grains. We determine their relationship in determining spike fertility in 30 genotypes grown under two contrasting conditions: field and greenhouse. The maximum number of...

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Identifiers

PMID: 27279276
DOI: 10.1093/jxb/erw200
PMCID: PMC5301927

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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