Razas fisiológicas y plantas huéspedes de Puccinia helianthi en el Perú
Résumé
A race of Puccinia helianthi Schw. physiologically different to the one prevalent at the coastal region, was found on plants of Viguiera at the Peruvian Sierra. Morphologically similar to Pu, this new race, Pu, infects sunflower lines hitherto immune to rust. Viguiera is not affected by Pu.
Keywords
Raza fisiológica||physiological races||raça fisiológica||race physiologique, Planta huésped||host plants||planta hospedeira||plante hôte, Puccinia helianthi||Puccinia helianthi||Puccinia helianthi||Puccinia helianthi, Helianthus annuus||Helianthus annuus||Helianthus annuus||Helianthus annuus, Forraje verde||green feed||forragem verde||fourrage vert, Perú||Peru||Peru (país)||Pérou,
Delegation
Sede Central
Éditeur
Instituto Interamericano de Ciencias Agrícolas (IICA)
Is part of
Turrialba; Vol.12, no. 2
Status
openAccess
Collections
- Turrialba [2688]