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International Journal of Plant Biology, Volume 17, Issue 1

2026 January - 8 articles

Cover Story: Efficient production of hybrid watermelon seeds requires the implementation of systems favoring cross-pollination between parental lines. Male sterility allows this advantage to be introduced into the development of new hybrid varieties. The studied collection of 150 watermelon genotypes shows that it is possible to discover natural mutants with male sterility. The presence of female sterility is a concomitant disadvantage, which does not allow their direct use in breeding. Analysis of the progeny of fertile plants showed monogenic recessive inheritance of the mutation. The results obtained did not fully achieve our breeding goal, but we calculated that one mutant plant could be obtained by testing a minimum of 4492 plants with a probability P3—0.95, over 6905 plants at P3—0.99 and over 10358 plants at P3 = 0.999. View this paper
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Articles (8)

  • Article
  • Open Access
1 Citations
1,146 Views
15 Pages

Lavender has been cultivated in Bulgaria for over a century. The high essential oil content and quality of Bulgarian lavender varieties have established the country as a leading global producer. Studies into the crop’s genetic diversity are ess...

(This article belongs to the Section Plant Biochemistry and Genetics)
  • Review
  • Open Access
5 Citations
2,509 Views
20 Pages

Micronutrients, particularly boron (B), iron (Fe), manganese (Mn), and zinc (Zn), are pivotal for cotton (Gossypium spp.) growth, reproductive success, and fiber quality. However, their critical roles are often overlooked in fertility programs focuse...

(This article belongs to the Topic Recent Progress in Plant Nutrition Research and Plant Physiology: 2nd Edition)
  • Article
  • Open Access
1,898 Views
25 Pages

Comparison of Machine Learning Methods for Marker Identification in GWAS

  • Weverton Gomes da Costa,
  • Hélcio Duarte Pereira,
  • Gabi Nunes Silva,
  • Aluizio Borém,
  • Eveline Teixeira Caixeta,
  • Antonio Carlos Baião de Oliveira,
  • Cosme Damião Cruz and
  • Moyses Nascimento

Genome-wide association studies (GWAS) are essential for identifying genomic regions associated with agronomic traits, but Linear Mixed Model (LMM)-based GWAS face challenges in capturing complex gene interactions. This study explores the potential o...

(This article belongs to the Section Application of Artificial Intelligence in Plant Biology)
  • Article
  • Open Access
2 Citations
1,446 Views
18 Pages

The Role of Phosphorus-Potassium Nutrition in Synchronizing Flowering and Accelerating Generation Turnover in Sugar Beet

  • Aleksandra Yu. Kroupina,
  • Pavel Yu. Kroupin,
  • Mariya N. Polyakova,
  • Malak Alkubesi,
  • Alana A. Ulyanova,
  • Daniil S. Ulyanov,
  • Natalya Yu. Svistunova,
  • Alina A. Kocheshkova,
  • Gennady I. Karlov and
  • Mikhail G. Divashuk

Speed breeding technologies offer a promising avenue for accelerating crop improvement, yet their application to biennial crops like sugar beet remains constrained by extended generation cycles. This study examined the effects of supplemental phospho...

(This article belongs to the Section Plant Reproduction)
  • Article
  • Open Access
1,481 Views
12 Pages

Systems favoring cross-pollination, such as male sterility and female flowering type, are of great importance in the development of new hybrid cultivars and their seed production. The advantages of male sterility are expressed in the production of ch...

(This article belongs to the Section Plant Biochemistry and Genetics)
  • Article
  • Open Access
4 Citations
1,945 Views
24 Pages

Adaptability, Yield Stability, and Agronomic Performance of Improved Purple Corn (Zea mays L.) Hybrids Across Diverse Agro-Ecological Zones in Peru

  • Gilberto Garcia,
  • Fernando Montero,
  • Maria Elena Torres,
  • Selwyn Alvarez,
  • Wildo Vasquez,
  • Abraham Villantoy,
  • Yoel Ruiz,
  • Fernando Escobal,
  • Hector Cántaro-Segura and
  • Daniel Matsusaka
  • + 1 author

Purple corn (Zea mays L.) is a nutraceutical crop of increasing economic importance in Peru, yet its productivity is highly influenced by genotype × environment (G × E) interactions across heterogeneous agro-ecological zones. Therefore, s...

(This article belongs to the Section Plant Physiology)
  • Article
  • Open Access
1,474 Views
19 Pages

Multifunctional Maize Rhizobacteria: Isolation, Characterization and Prospects for Sustainable Agriculture

  • Zhuldyz Batykova,
  • Aida Kistaubayeva,
  • Malika Abdulzhanova,
  • Gulina Doktyrbay,
  • Laila Saidullayeva,
  • Zhamila Baimirzayeva,
  • Moldir Turaliyeva and
  • Zhuldyz Ibraimova

The increasing environmental challenges facing modern agriculture necessitate development of sustainable, eco-friendly alternatives to chemical inputs. This study aimed to isolate and characterize rhizophilic bacterial strains from the rhizosphere of...

(This article belongs to the Section Plant–Microorganisms Interactions)
  • Article
  • Open Access
679 Views
14 Pages

Quantitative Genetics of Vachellia nilotica (L.) P. J. H. Hunter & Mabb. (Fabaceae) in Provenance/Progeny Trial

  • Isaac Theophile Ndjepel Yetnason,
  • Adrian Christopher Brennan,
  • Dorothy Tchatchoua Tchapda and
  • Chimene Abib Fanta

(1) Background: In the Sudano-Sahelian zone of Cameroon, which is affected by drought and forest decline, Vachellia nilotica leaves and seeds are fodder for livestock. (2) Methods: A provenance and progeny study on growth performance and heritability...

(This article belongs to the Section Plant Ecology and Biodiversity)
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Int. J. Plant Biol. - ISSN 2037-0164