Seed Certification of Ryegrass in Oregon, USA

Edição XVI | 05 - Set . 2012

Gizele Ingrid Gadotti - gizele.gadotti@ufpel.edu.br | Adriel Garay - adriel.garay@oscs.orst.edu

    Seed Certification is eligible for cultivars are considered in Oregon Seed Certification Service. As the basics premises: seed source is verified; field history needs to be established; isolation distances between crops must be met. There is Crop inspection at seedling stage and mature seed crop is inspected. After, approved warehouse is necessary to condition seeds.

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