Field performance and screening for resistance to Peronospora destructor of 46 onion cultivars in Brazil
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2018-12-01
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This work evaluated the field performance and resistance to Peronospora destructor of 46 onion cultivars in two different experiments. Two open-pollinated experimental cultivars: “Bola Precoce-Agroecológica, and “Superprecoce-Agroecológica” were more productive and resistant. The onion breeding by screenings in agroecological production systems may be an alternative to obtain germplasm less sensitive to biotic and abiotic stresses.
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Australasian Plant Disease Notes, v. 13, n. 1, 2018.