Fungi and fungicides; a practical manual, concerning the fungous diseases of cultivated plants and the means of preventing their ravages . PLATE X. KASPBERRY AFFECTED BY AXTHRACNOSE. FUNGI AFFECTING THE RASPBERRYAND BLACKBERRY The Raspberry Anthracnose Gloeosporium venetum Although this fungus is a widespread enemy ofraspberries and blackberries, public attention was firstcalled to it only about twelve years ago, when ProfessorT. J. Burrill published an account of it, under the nameEaspberry Cane Rust, in the Agrimdtural growers frequently call the disease ^^sun scald,but its more
Fungi and fungicides; a practical manual, concerning the fungous diseases of cultivated plants and the means of preventing their ravages . PLATE X. KASPBERRY AFFECTED BY AXTHRACNOSE. FUNGI AFFECTING THE RASPBERRYAND BLACKBERRY The Raspberry Anthracnose Gloeosporium venetum Although this fungus is a widespread enemy ofraspberries and blackberries, public attention was firstcalled to it only about twelve years ago, when ProfessorT. J. Burrill published an account of it, under the nameEaspberry Cane Rust, in the Agrimdtural growers frequently call the disease ^^sun scald,but its more proper name is anthracnose. This fungus especially infests blackcap raspberriesand the thornless varieties of blackberries. It appearsboth upon the canes and leaves. On the former it maygenerally be found late in spring or early in summer onthe young shoots, when about a foot high, in the shapeof small reddish-purple spots, scattered irregularly overthe surface near the ground. As the canes grow thesespots increase rapidly in size, their centers becominggrayish-white, and other spots appearing on the upperportions. There is an elev
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectpathoge, bookyear1896
