Zone de Texte: Lab test result: Susceptible Restricted development of wart tissue. Susceptible reactions in 75% of tubers (1982 result on 8 tubers only) Plot result (14 viable spores/g soil): Occasional wart proliferations < 1cm in diameter containing winter sporangia Occasional summer sporangia Numerous winter spores on stolons, tuber surface and stem Zone de Texte: Small warts on line 671 Zone de Texte: SASA ??Crown Copyright

Previous
1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27 
Next