Influence of development stage and host
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L. H. M. Broers
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Article
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1989
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Springer
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English
โ 599 KB
Latency period (LP), infection frequency (IF) and urediosorus size (US) of leaf rust were determined on primary leaves and young flag leaves of 18 spring wheat cultivars . A large growth stage effect and a large cultivar effect on all three components were observed . Partial resistance as measured b