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inoculum Definition

in·ocu·lum (i näkyo̵̅o̅ ləm, -yə-)

noun

material used in an inoculation, as bacteria; inoculant

Etymology: ModL

inoculum Usage Examples

Converse of object

  • detect: Alastair McCartney presented a paper on new technologies including molecular methods for detecting airborne inoculum.
  • contain: The vegetation that characterizes IE is composed of a mixture of fibrin and platelets, containing a large inoculum of bacteria.
  • require: Identify thresholds for control of primary inoculum required to prevent invasive spread.

Adjective modifier

  • fungal: Once inside the trap, the male moths become contaminated with sufficient fungal inoculum to guarantee that they become infected.
  • primary: Identify thresholds for control of primary inoculum required to prevent invasive spread.
  • soil-borne: Moreover, there were reports from the Netherlands and Scandinavia of circumstantial evidence of oospores providing soil-borne inoculum.
  • airborne: Alistair McCartney from Rothamsted assessed the methods being developed for detection of airborne pathogen inoculum.
  • alternative: The use of mixtures of pure bacterial cultures as an alternative inoculum to rumen fluid in the in vitro gas production technique.

Modifies a noun

  • level: TL comments that the soil inoculum levels thought to trigger infection are higher than found in the UK.
  • production: Areas involved include molecular biology and inoculum production, formulation and application procedures.
  • source: Chili pepper production often overlaps with cotton in Pakistan and might serve as an important inoculum source.
  • concentration: The remaining inoculum was diluted and plated; inoculum concentration was determined to be 1 x 10 5 colony forming units per ml.
  • pressure: The effect of powdery mildew inoculum pressure and fertilizer level on disease tolerance in spring barley.
  • potential: The inoculum potential of P. brassicae is thereby diminished.

Noun used with modifier

  • soil: TL comments that the soil inoculum levels thought to trigger infection are higher than found in the UK.
  • blight: These crops will grow very quickly and are more likely to be challenged by blight inoculum earlier in their growth.
  • pathogen: Alistair McCartney from Rothamsted assessed the methods being developed for detection of airborne pathogen inoculum.
  • virus: Susceptible and resistant responses to challenge with soil-borne virus inoculum were evident.

Preposition: in

  • soil: These crops can thus beneficially be used in the rotation to reduce the inoculum in the soil.

Preposition: of

  • fungus: An inoculum of the fungus Phomopsis convolvulus has caused severe damage to field bindweed plants at all growth stages.