TRUF-UP Pseudomonas fluorescens

TRUF-UP Pseudomonas fluorescens

90,00€

It is a bacterium with a high capacity for adaptation to the rhizosphere and tolerance to drought, it reproduces rapidly in the soil and manages to survive for long periods, with rapid reproduction and competitive colonization. It has a high capacity for solubilizing phosphorus and increases the concentration of mycelium and truffle mycorrhizae in the soil.

The cost of carrying out four annual treatments in a truffle plantation is only €50 per hectare and year.

Category:

Description

General characteristics and how it works:
At Micofora we started working with Pseudomonas fluorescens in 2011. In the studies we have carried out in a join research with the IRTA research center in Barcelona, Spain, when quantifying truffle mycelium with DNA, we observed how after adding this bacteria, the concentration of truffle mycelium grows exponentially in the nursery and especially in young oak plantations, with a direct correlation to start fruiting these young trees in the field.

what effects does these bacteria?

🦠 1. Mycorrhization
Facilitates contact and root colonization by Tuber.

⚗️ 2. Nutrient mobilization
Siderophores + solubilization and mobilization of nutrients such as P and Fe.

🌱 3. Root stimulation
Phytohormones → modify root growth and architecture, promoting symbiosis.

🛡️ 4. Bioprotection
Competes with undesirable microorganisms and can produce antimicrobial metabolites.

👃 5. Truffle development & aroma
Contributes to the truffle microbiome and potentially to truffle maturation and the formation of volatile compounds.

Supply format and dose of use:
1kg container, water-soluble powder product, concentrated at 2×108 CFU/g. Its application is recommended on truffle trees at any stage of cultivation. It is recommended to repeat the application 2-4 times during the vegetative phase of the tree during its growing season.
Application doses are:

  • 1-3 year old trees 0.2 g/tree
  • 4-9 year old trees 0.5 g/tree
  • 10 year old trees 1 g/tree
  • Wells or nests: 0.5 g/tree

 

Efecto bacterias micofora Truf-Up en la concentración de micelio de trufa negra en suelo

Effect of different Truf-Up micofora bacterial strains on the concentration of black truffle mycelium in soil in the field and in the nursery, measured with quantitative PCR.

References:

  • Vilanova X et al. 2013. Characterisation of Pseudomonadaceae populations in Tuber melanosporum wild truffieres. 1st International Congress of Trufficulture. Teruel. Spain.
  • Morcillo et al. 2016. Evolution of Tuber melanosporum mycelium concentration in the soil throughout the year and evaluation of fungal biodiversity in productive and non-productive trees. Proceedings of the 8th International Workshop on Edible Mycorrhizal Mushrooms. Cahors, France.
  • Gómez-Molina E. et al. (2025). BioTech 14:69. doi:10.3390/biotech14030069. bacterias y trufas CITA 2025
  • Giorgi V. et al. (2024). Plants 13:224. doi:10.3390/plants13020224. Effect_of_Bacteria_Inoculation …
  • Carrasco J. & Preston G.M. (2020). Environ. Microbiol. 22:858–872. doi:10.1111/1462-2920.14765. Carrasco_et_al-2020-Environment…
  • Zhang X. et al. (2019). PeerJ 7:e6421. doi:10.7717/peerj.6421. Mycorrhization_of_Quercus_acuti…
  • Domínguez J.A. et al. (2012). Mycorrhiza 22:429–436. doi:10.1007/s00572-011-0420-0. pseudomonas en p halepensis 2012
  • Herrero de Aza C. et al. (2022). Forests 13:385. doi:10.3390/f13030385.

Additional information

Weight 1 kg
Dimensions 20 × 10 × 20 cm

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