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International Seed Testing Association
International Seed Testing Association
Richtiarkade 18
8304 Wallisellen, CH
+41 44 838 60 00
ista.office@ista.ch
International Seed Testing Association

Oregon State University Seed Laboratory

Membership Code USML0700
Organisation Oregon State University Seed Laboratory
Address

3291 Campus Way

97331 Corvallis, Oregon

Country United States of America
Phone 0015417374794
FAX 0015417372126
E-Mail david.stimpson@oregonstate.edu
Current Scope of Accreditation:

Sampling from the lot (SAM)

  • SAM: Manual lot sampling cereals
  • SAM: Manual lot sampling flower species
  • SAM: Manual lot sampling grasses
  • SAM: Manual lot sampling of coated seeds
  • SAM: Manual lot sampling other agricultural crops
  • SAM: Manual lot sampling pulses
  • SAM: Manual lot sampling small legumes
  • SAM: Manual lot sampling tree and shrub species
  • SAM: Manual lot sampling vegetables, spices, herbs, and medicinal species

Purity and identification of other seeds (PUR/OSD)

  • PUR/OSD: Cereals
  • PUR/OSD: Coated seeds
  • PUR/OSD: Flower species
  • PUR/OSD: Grasses
  • PUR/OSD: Other agricultural crops
  • PUR/OSD: Poa pratensis, Poa trivialis and Dactylis glomerata
  • PUR/OSD: Pulses
  • PUR/OSD: Small legumes
  • PUR/OSD: Tree and shrub species
  • PUR/OSD: Vegetables, spices, herbs, and medicinal species

Germination (GER)

  • GER: Cereals
  • GER: Coated seeds
  • GER: Grasses
  • GER: Other agricultural crops
  • GER: Pulses
  • GER: Small legumes
  • GER: Tree and shrub species
  • GER: Vegetables, spices, herbs, and medicinal species

Viability (VIA)

  • VIA: TTC Cereals
  • VIA: TTC Grasses
  • VIA: TTC Other agricultural crops
  • VIA: TTC Small legumes
  • VIA: TTC Tree and shrub seeds
  • VIA: TTC Vegetables, spices, herbs, and medicinal species

Moisture content (MOI)

  • MOI: Constant oven method: coarse grinding
  • MOI: Constant oven method: cutting
  • MOI: Constant oven method: fine grinding
  • MOI: Constant oven method: no grinding

Thousand-seed weight (TSW)

  • TSW: Cereals
  • TSW: Coated seeds
  • TSW: Flower seeds
  • TSW: Grasses
  • TSW: Other agricultural crops
  • TSW: Pulses
  • TSW: Small legumes
  • TSW: Tree and shrub seeds
  • TSW: Vegetables, spices, herbs, and medicinal species
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