The Efficiency of Nanoparticles on Improving Seed Germination and Mitigating Ammonium Stress of Water Spinach (Ipomoea aquatica Forssk.) and Hami Melon (Cucumis melo L.)

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorCenter for R&D of Fine Chemicals of Guizhou University-
Autor(es): dc.contributorChinese Academy of Tropical Agricultural Sciences-
Autor(es): dc.contributorHeilongjiang Bayi Agricultural University-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorBahauddin Zakariya University-
Autor(es): dc.contributorUniversity of Karachi-
Autor(es): dc.contributorUniversity of Florida-
Autor(es): dc.creatorWu, Tianhao-
Autor(es): dc.creatorZou, Ganghua-
Autor(es): dc.creatorLan, Xuecheng-
Autor(es): dc.creatorZhang, Guangxu-
Autor(es): dc.creatorShan, Ying-
Autor(es): dc.creatorLiu, Beibei-
Autor(es): dc.creatorDing, Zheli-
Autor(es): dc.creatorNogueira, Thiago Assis Rodrigues-
Autor(es): dc.creatorNawaz, Muhammad-
Autor(es): dc.creatorZhao, Fengliang-
Autor(es): dc.creatorAbideen, Zainul-
Autor(es): dc.creatorHe, Zhenli-
Data de aceite: dc.date.accessioned2025-08-21T22:55:27Z-
Data de disponibilização: dc.date.available2025-08-21T22:55:27Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-07-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/su151310083-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/297640-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/297640-
Descrição: dc.descriptionNitrogen, despite being essential for the growth of plants, can pose serious threats to the ecological environment when applied excessively as fertilizers. The application of nanomaterials has a catalytic effect on crop growth and a restorative effect on the environment. However, their effect on mitigating ammonium stress in crops is poorly understood. In the present study, the roles of nanoparticles of magnesium oxide (nMgO) and hydroxyapatite (nHA) with different application rates (0, 10, 100, 500, and 1000 mg L−1) on seed germination and seedling growth in water spinach (Ipomoea aquatica Forssk.) and Hami melon (Cucumis melo L.) were investigated, and the ammonium stress mitigating capacity of nanoparticles with the optimal application rate on the two crops was analyzed. The results showed that the application of nMgO and nHA at an optimal rate of 100 mg L−1 significantly promoted seed germination of water spinach, followed by the increase of germination potential, seed germination rate, and germination index, while alleviating the inhibitory effect of NH4+ stress in water spinach. As for the Hami melon, nHA reduced the ammonium stress on seedlings by promoting antioxidant enzyme activity, while nMgO was found to be involved in reducing the root growth of Hami melon seedlings. This study provided a reference on how to select the appropriate type and optimize the application method of nanomaterials that will be used in agriculture in the future.-
Descrição: dc.descriptionCentral Public-interest Scientific Institution Basal Research Fund for Chinese Academy of Tropical Agricultural Sciences-
Descrição: dc.descriptionNational Key Laboratory of Green Pesticide Key Laboratory of Green Pesticide and Agricultural Bioengineering Ministry of Education Center for R&D of Fine Chemicals of Guizhou University-
Descrição: dc.descriptionEnvironmental and Plant Protection Institute Chinese Academy of Tropical Agricultural Sciences-
Descrição: dc.descriptionCollege of Agriculture Heilongjiang Bayi Agricultural University-
Descrição: dc.descriptionInstitute of Tropical Bioscience and Biotechnology Chinese Academy of Tropical Agricultural Sciences-
Descrição: dc.descriptionDepartment of Agricultural Sciences School of Agricultural and Veterinarian Sciences São Paulo State University, SP-
Descrição: dc.descriptionDepartment of Environmental Sciences Bahauddin Zakariya University-
Descrição: dc.descriptionDr. Muhammad Ajmal Khan Institute of Sustainable Halophyte Utilization University of Karachi-
Descrição: dc.descriptionDepartment of Soil Water and Ecosystem Science Indian River Research and Education Center Institute of Food and Agricultural Sciences University of Florida-
Descrição: dc.descriptionDepartment of Agricultural Sciences School of Agricultural and Veterinarian Sciences São Paulo State University, SP-
Descrição: dc.descriptionCentral Public-interest Scientific Institution Basal Research Fund for Chinese Academy of Tropical Agricultural Sciences: 1630042022010-
Idioma: dc.languageen-
Relação: dc.relationSustainability (Switzerland)-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectammonium stress-
Palavras-chave: dc.subjectenzymatic activity-
Palavras-chave: dc.subjectnanomaterials-
Palavras-chave: dc.subjectseed germination-
Título: dc.titleThe Efficiency of Nanoparticles on Improving Seed Germination and Mitigating Ammonium Stress of Water Spinach (Ipomoea aquatica Forssk.) and Hami Melon (Cucumis melo L.)-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.