Seed Disorders of Forage Plants

نویسنده

  • John R. Hardison
چکیده

rots (Great Plains); seedling blight (Great Plains). Indian ricegrass {Oryzopsis hymenoides) : Seedling blight (far West) ; common root rot and crown rot (far West) ; rhizoctonia rot (scattered) ; snow molds (Pacific Northwest); seed rots (general); root necrosis and crown rots (far West). Kentucky bluegrass {Poa pratensis): Dollar spot (Northeast) ; brown patch (general); foot rot, Helminthosporium (general). Lovegrass (Eragrostis) : Sometimes seedling blight and common root rot (Southwest and Plains). Orchardgrass {Dactylis) : Root necrosis (general); seed rot (general); seedling blight (scattered). Panicum grasses: Seedling blight (Great Plains); root necrosis (Plains and South). Redtop and bents {Agrostis): Seed rots (general); rhizoctonia rot (general); damping-off (coastal areas). Ryegrasses (Lolium): Common root rot (general); root necrosis (general); rhizoctonia rots (general); seed rots (general). Timothy {Phleum pratense): Seedling blight (general); seed rots (general); root necrosis (general). Wheatgrasses {Agropyron) : Seedling blight (Western States); common root rot and crown rot (Western States). Wild-rye grasses (Elymus): Seedling blight (general) ; common root rot and crown rot (general). Stipa grasses: Seedling blight (Plains and far West); common root rot and crown rot (Western States).

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تاریخ انتشار 2010