Plant-Growth-Promoting Rhizobacteria Improve Germination and Bioactive Compounds in Cucumber Seedlings

被引:18
|
作者
Perez-Garcia, Laura-Andrea [1 ]
Saenz-Mata, Jorge [2 ]
Fortis-Hernandez, Manuel [1 ]
Navarro-Munoz, Claudia Estefania [2 ]
Palacio-Rodriguez, Ruben [2 ]
Preciado-Rangel, Pablo [1 ]
机构
[1] Tecnol Nacl Mexico, Inst Tecnol Torreon, Carretera Torreon San Pedro Km 7-5, Torreon 27170, Coahuila, Mexico
[2] Univ Juarez Estado Durango, Fac Ciencias Biol, Ave Univ S-N, Gomez Palacio 35010, Durango, Mexico
来源
AGRONOMY-BASEL | 2023年 / 13卷 / 02期
关键词
PGPR; seedlings; phytocompounds; ANTIOXIDANTS; RESISTANCE;
D O I
10.3390/agronomy13020315
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Plant-growth-promoting rhizobacteria (PGPR) increase the germination percentage and the vigor of seeds, thus determining aspects for the efficient production of seedlings and the prompt establishment of crops in the field. In this study, the effect of the biopriming of rhizobacteria was evaluated: Bacillus cereus (KBEndo4P6), Acinetobacter radioresistens (KBEndo3P1), Pseudomonas paralactis (KBEndo6P7), and Sinorhizobium meliloti (KBEkto9P6) on some parameters such as the percentage of germination and vigor and the germination index, among others, as well as the synthesis of phytocompounds in the seeds of Cucumis sativus L. biopriming seeds significantly improved germination, the germination index, the vigor, the plumule and the radicle length, in addition to an increase in phytochemical compounds. The rhizobacteria KBEndo3P1 increased the germination percentage by 20%, the germination index by 50%, and the seed vigor by 60%, as well as the length of the radicle by 11%, and the plumule by 48% compared to the control, and the total phenols and antioxidants increased by 9% and 29%, respectively. Biopriming with plant-growth-promoting rhizobacteria increases germination, which allows for the possibility of more outstanding production of seedlings and a greater length of the radicle, thus increasing the efficiency in the processes of water and nutrient absorption and improving its establishment in the field. In addition, the production of phytocompounds enhances their response against any type of stress, making them a viable alternative in sustainable agriculture to increase cucumber yield.
引用
收藏
页数:10
相关论文
共 50 条
  • [1] Plant-Growth-Promoting Rhizobacteria Improve Seeds Germination and Growth of Argania spinosa
    Chabbi, Naima
    Chafiki, Salahddine
    Telmoudi, Maryem
    Labbassi, Said
    Bouharroud, Rachid
    Tahiri, Abdelghani
    Mentag, Rachid
    El Amri, Majda
    Bendiab, Khadija
    Hsissou, Driss
    Mimouni, Abdelaziz
    Ait Aabd, Naima
    Qessaoui, Redouan
    PLANTS-BASEL, 2024, 13 (15):
  • [2] Plant-Growth-Promoting Rhizobacteria
    Lugtenberg, Ben
    Kamilova, Faina
    ANNUAL REVIEW OF MICROBIOLOGY, 2009, 63 : 541 - 556
  • [3] Plant-growth-promoting rhizobacteria to improve crop growth in saline soils: a review
    Paul, Diby
    Lade, Harshad
    AGRONOMY FOR SUSTAINABLE DEVELOPMENT, 2014, 34 (04) : 737 - 752
  • [4] Plant-growth-promoting rhizobacteria to improve crop growth in saline soils: a review
    Diby Paul
    Harshad Lade
    Agronomy for Sustainable Development, 2014, 34 : 737 - 752
  • [5] Native plant growth promoting rhizobacteria improve the growth of pepper seedlings and modify the phenolic compounds profile
    Lobato-Ureche, M. Andres
    Perez-Rodriguez, Mari. Micaela
    Malovini, E.
    Piccoli, P. N.
    Monasterio, R. P.
    Cohen, A. Carmen
    RHIZOSPHERE, 2023, 28
  • [6] Role of Melatonin and Plant-Growth-Promoting Rhizobacteria in the Growth and Development of Plants
    Asif, Mahnoor
    Pervez, Arshid
    Ahmad, Rafiq
    CLEAN-SOIL AIR WATER, 2019, 47 (06)
  • [7] Field monitoring of plant-growth-promoting rhizobacteria by colony immunoblotting
    Krishnen, Ganisan
    Kecskes, Mihaly L.
    Rose, Michael T.
    Geelan-Small, Peter
    Amprayn, Khanok-on
    Pereg, Lily
    Kennedy, Ivan R.
    CANADIAN JOURNAL OF MICROBIOLOGY, 2011, 57 (11) : 914 - 922
  • [8] Isolation, characterization and effect of plant-growth-promoting rhizobacteria on pine seedlings(Pinus pseudostrobus Lindl.)
    Cristina HerediaAcun
    Juan JAlmarazSuarez
    Ramn ArteagaGaribay
    Ronald FerreraCerrato
    Deisy YPinedaMendoza
    Journal of Forestry Research, 2019, 30 (05) : 1727 - 1734
  • [9] Isolation, characterization and effect of plant-growth-promoting rhizobacteria on pine seedlings (Pinus pseudostrobus Lindl.)
    Cristina Heredia-Acuña
    Juan J. Almaraz-Suarez
    Ramón Arteaga-Garibay
    Ronald Ferrera-Cerrato
    Deisy Y. Pineda-Mendoza
    Journal of Forestry Research, 2019, 30 : 1727 - 1734
  • [10] Isolation, characterization and effect of plant-growth-promoting rhizobacteria on pine seedlings(Pinus pseudostrobus Lindl.)
    Cristina Heredia-Acun?
    Juan J.Almaraz-Suarez
    Ramón Arteaga-Garibay
    Ronald Ferrera-Cerrato
    Deisy Y.Pineda-Mendoza
    Journal of Forestry Research, 2019, (05) : 1727 - 1734