Modernizing Horticultural Crop Improvement for Enhanced Yields and Quality

A special issue of Horticulturae (ISSN 2311-7524). This special issue belongs to the section "Genetics, Genomics, Breeding, and Biotechnology (G2B2)".

Deadline for manuscript submissions: 15 September 2024 | Viewed by 555

Special Issue Editors


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Guest Editor
Institute of Horticulture, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China
Interests: vegetable production; horticulture; biotechnology; gene; breeding

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Guest Editor
College of Horticulture, Jilin Agricultural University, Changchun 130118, China
Interests: ornamental horticulture; biotechnology

Special Issue Information

Dear Colleagues,

Light, temperature, water, fertilizer, climate, soil, variety, cultivation techniques, and management methods all affect the yield and quality of horticultural crops. Improving the yield and quality of horticultural crops is needed to meet people's demand for high-quality and diverse horticultural products. The utilization of fertilizers, pesticides, hormones, and agricultural films not only satisfies horticultural production, but also becomes increasingly environmentally unfriendly. At the same time, the use of modern biotechnology such as tissue culture, genetically modified organisms, and gene knockout in horticultural crops is becoming increasingly evident. However, ensuring the safe utilization of biotechnology in horticultural crops is a long-term and worthy hot topic of biological research. How to balance safety, efficiency, sustainability, yield, and quality of horticultural crops requires in-depth research from various aspects.

This Special Issue, entitled “Modernizing Horticultural Crop Improvement for Enhanced Yields and Quality”, will focus on the utilization of new technologies, methods, models, and germplasm resources for safe, efficient, and sustainable improvement of horticultural crop yield and quality.

We invite researchers to contribute both original research articles and reviews to this Special Issue.

Dr. Guofei Tan
Prof. Dr. Lifei Chen
Guest Editors

Manuscript Submission Information

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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-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Horticulturae is an international peer-reviewed open access monthly 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 2200 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

  • horticultural crop
  • technologies
  • methods
  • models
  • germplasm resources

Published Papers (1 paper)

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Research

18 pages, 11716 KiB  
Article
Iris typhifolia Responses to Saline–Alkali Stress: Germination, Antioxidant Activity, Hormones, and Photosynthetic Performance
by Lifei Chen, Jiahui Yu, Xi Lu, Qi Wang, Shizhuo Wang, Yuze Shan, Yang Liu, Yuan Meng and Yunwei Zhou
Horticulturae 2024, 10(6), 588; https://doi.org/10.3390/horticulturae10060588 - 4 Jun 2024
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Abstract
Iris typhifolia Kitag is a perennial herbaceous species with high ornamental and applied value. Elucidating the mechanism of saline–alkali tolerance in Iris is crucial for their promotion in saline–alkali areas. Saline–alkali stress is one of the factors that affects plant growth, which has [...] Read more.
Iris typhifolia Kitag is a perennial herbaceous species with high ornamental and applied value. Elucidating the mechanism of saline–alkali tolerance in Iris is crucial for their promotion in saline–alkali areas. Saline–alkali stress is one of the factors that affects plant growth, which has become a significant global issue. In this study, we measured the physiological and biochemical indexes of I. typhifolia, through germination and potting trials, to evaluate the resistance of I. typhifolia to different levels of artificial saline–alkali stress (0, 50, 100, 150, and 200 mmol·L−1). The results showed that artificial saline–alkali stress negatively impacted germination parameters, cell membrane integrity, and photosynthetic parameters. Different trends in osmoregulatory substances and endogenous hormones were observed. It was shown that I. typhifolia had a potential adaptability to the saline–alkali environment by enhancing its internal defense mechanism. Based on regression analyses, the germination threshold of I. typhifolia was calculated to be 87.15 mmol·L−1, which provided a theoretical basis for the application in soil saline–alkalization areas. Full article
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