Diseases of cultivated plants and Diseases of cultivated plants and trees diseasesofcultiv00massuoft Year: [1910?] > Fig. 58.— Venturia inaequalis. i, conidial stage (Fusicladium dendriti- f«;«) on apple leaf; 2, 3 and 4, conidial stage; 6, section of perithecium ( Venturia stage) ; 7 and 8, asci and spores of Venturia ; 9, apple twig with Fusicladium stage, as appearing during winter and spring. Figs, i and 9 reduced ; remainder highly mag. practicable. I am not convinced. I believe that it is as practicable to remove the dead shoots from a tree as it is to remove the apples, in fact
Diseases of cultivated plants and Diseases of cultivated plants and trees diseasesofcultiv00massuoft Year: [1910?] > Fig. 58.— Venturia inaequalis. i, conidial stage (Fusicladium dendriti- f«;«) on apple leaf; 2, 3 and 4, conidial stage; 6, section of perithecium ( Venturia stage) ; 7 and 8, asci and spores of Venturia ; 9, apple twig with Fusicladium stage, as appearing during winter and spring. Figs, i and 9 reduced ; remainder highly mag. practicable. I am not convinced. I believe that it is as practicable to remove the dead shoots from a tree as it is to remove the apples, in fact the Director of the Research Laboratory at Wisley informs me that, out of a batch of badly diseased apple-trees, those that had all diseased shoots removed, but not sprayed, produced a much cleaner crop of fruit than those that were persistently sprayed, but had not the diseased shoots removed. Cut away all diseased shoots just below the point of the
Size: 894px × 2236px
Photo credit: © Bookend / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: archive, book, drawing, historical, history, illustration, image, page, picture, print, reference, vintage
