Relationship between the date of blackleg appearance and quantity and quality of potato tuber yield
1985
Lewosz, W. (Instytut Ziemniaka, Bonin (Poland))
Incidence of blackleg resulted in lack of the yield in 12.3% of plants. Plants infection with bacteria from the genus Erwinia affected both the number and weight of tubers. Some cultivars (for ex. Uran) did not react with significant decrease of tuber number weight (Azalia, Sasanka). Plant infection with bacteria from the genus Erwinia increased the number of tubers rooting under pro1347voking condit
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