Cereal Breeding and Genetics

A Special Issue of Plants (ISSN 2223-7747) belonging to the section "Plant Genetics, Genomics and Biotechnology".

Deadline for manuscript submissions: 31 May 2027 | Viewed by 931

Editors


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Guest Editor
Department of Small Cereal Crops Breeding and Genetics, Agricultural Institute Osijek, Juzno Predgradje 17, 31000 Osijek, Croatia
Interests: cereal crops; wheat breeding; crop genetics; plant nutrition; biotic and abiotic stresses; biotechnology
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Guest Editor Assistant
Department of Small Cereal Crops Breeding and Genetics, Agricultural Institute Osijek, Juzno Predgradje 17, 31000 Osijek, Croatia
Interests: cereal crops; wheat and triticale breeding; crop genetics; plant nutrition; biofortification; physiology; biotic stress

Special Issue Information

Dear Colleagues,

Cereals are one of the most important crops worldwide, playing a crucial role in global food security. However, increasing demand for food, climate change, emerging diseases, and limited natural resources continue to challenge cereal production. To address these issues, advances in cereal breeding and genetics are essential for developing high-yielding, resilient, and quality-adapted cultivars.

Recent progress in genomics, molecular breeding, high-throughput phenotyping, and bioinformatics has significantly improved our understanding of the genetic basis of complex agronomic traits. These tools have accelerated the identification of valuable genetic variation and enhanced breeding efficiency, enabling the development of improved wheat varieties adapted to diverse and changing environments.

The novelty of this Special Issue lies in its integrative approach, combining advanced genomic tools, high-throughput phenotyping, and data-driven methodologies with practical breeding applications. It uniquely emphasizes the translation of genetic insights into climate-resilient, resource-efficient cereal cultivars, while highlighting emerging trends such as genomic prediction and artificial intelligence. By bridging fundamental research and applied breeding, this collection addresses current challenges in sustainable cereal production under changing environmental conditions.

This Special Issue, “Cereal Breeding and Genetics”, brings together research focused on genetic diversity, trait dissection, molecular and genomic approaches, breeding methodologies, and the development of cereal cultivars with improved productivity, quality, and stress tolerance. By highlighting recent advances and emerging trends, this collection aims to support both fundamental research and practical breeding efforts.

We thank all authors, reviewers, and editors for their contributions and hope that this Special Issue will serve as a valuable resource for researchers and breeders working to advance cereal improvement and sustainable crop production.

Dr. Valentina Španić
Guest Editor

Dr. Katarina Šunić Budimir
Guest Editor Assistant

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-anonymized peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Plants is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • cereal breeding
  • cereal genetics
  • genomic selection
  • molecular breeding
  • genetic diversity
  • high-throughput phenotyping
  • abiotic stress tolerance
  • disease resistance
  • climate resilience
  • sustainable cereal production.

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Published Papers (1 paper)

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Review

14 pages, 1186 KB  
Review
Faster, Smarter, Precise: Integrating Speed Breeding and CRISPR-Based New Genomic Techniques into the Conventional Field Crop Breeding Pipeline
by Velimir Mladenov, Rada Šućur, Borislav Banjac, Milana Čurčić, Teodora Feher Kričković, Jasna Musić, Sofija Petrović, Bojan Drašković, Faheem Shehzad Baloch and Wei Hu
Plants 2026, 15(15), 2389; https://doi.org/10.3390/plants15152389 - 4 Aug 2026
Viewed by 710
Abstract
Generation time is the principal bottleneck constraining genetic gain in plant breeding. Speed breeding (SB) addresses this by simultaneously managing the photoperiod, light spectrum and intensity, temperature, CO2 concentration, mineral nutrition, growing substrate volume, and post-harvest seed dormancy, enabling four to seven [...] Read more.
Generation time is the principal bottleneck constraining genetic gain in plant breeding. Speed breeding (SB) addresses this by simultaneously managing the photoperiod, light spectrum and intensity, temperature, CO2 concentration, mineral nutrition, growing substrate volume, and post-harvest seed dormancy, enabling four to seven generations per year in long-day cereals and legumes, and four to five generations in optimised short-day systems. This review evaluates SB against the conventional pedigree framework; synthesises validated environmental parameters and crop-specific protocols; and examines principal SB applications in hybridisation, genomic selection, disease-resistance screening, and allele introgression. A structured comparison of major review and protocol papers identifies broad consensus on core parameters alongside genuine divergence on far-red light supplementation. Critical evaluation addresses genotype-by-environment interaction, incomplete trait coverage, infrastructure costs, and unresolved questions on the biological integrity of rapidly advanced generations. The review further discusses new genomic techniques (NGTs), particularly CRISPR/Cas9-based gene editing, in the context of the EU’s June 2026 NGT regulation, under which Category 1 plants carrying only targeted endogenous modifications are exempt from GMO authorisation. When combined with SB, this regulatory shift can compress the interval from gene-editing event to registered variety from decades to a few years. Speed breeding, NGTs, and conventional field-based selection are most productively treated as complementary elements of a unified pipeline. Full article
(This article belongs to the Special Issue Cereal Breeding and Genetics)
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