scholarly journals RNAi of the sesquiterpene cyclase gene for phytoalexin production impairs pre‐ and post‐invasive resistance to potato blight pathogens

2019 ◽  
Vol 20 (7) ◽  
pp. 907-922
Author(s):  
Miki Yoshioka ◽  
Ayako Adachi ◽  
Yutaka Sato ◽  
Noriyuki Doke ◽  
Tatsuhiko Kondo ◽  
...  
Keyword(s):  
Potato Blight ◽  
Sesquiterpene Cyclase

POTATO BLIGHT FORECASTING IN CUMBERLAND, 1953?57

1961 ◽  
Vol 10 (4) ◽  
pp. 127-132 ◽  
Author(s):  
H. E. Croxall ◽  
W. A. Davey ◽  
D. C. Gwynne ◽  
W. Johnson
Keyword(s):  
Potato Blight

Tests of aphicides for possible systemic control of potato blight

1965 ◽  
Vol 8 (2) ◽  
pp. 98-103 ◽  
Author(s):  
A. H. McIntosh ◽  
D. W. Eveling
Keyword(s):  
Potato Blight ◽  
Systemic Control

scholarly journals The effectiveness of a new biological product Spud on the basis of Bacillus subtilis in the cultivation of potatoes

2019 ◽  
pp. 8-14
Author(s):  
Marina Konstantinovna Derevyagina ◽  
Svetlana Viktorovna Vasilyeva ◽  
Grigory Leonidovich Belov ◽  
Vladimir Nikolaevich Zeyruk ◽  
Irina Igorevna Novikova
Keyword(s):  
Late Blight ◽  
Disease Development ◽  
Dry Rot ◽  
Potato Blight ◽  
Potato Plants ◽  
Moderate Disease ◽  
Rhizoctonia Disease ◽  
The Impact ◽  
Fungistatic Effect ◽  
New Crop

It is shown the efficiency of the application of preparative forms (dry and liquid) of Kartofin during the growing season 2016-2018 years against major diseases of potatoes and the impact on the growth and development of culture. Biopreparation possesses high fungistatic effect, protecting potato plants against rhizoctonia disease, potato blight and late blight under field conditions and tubers of the new crop from dry rot. In years of low and moderate disease development, the effectiveness of the studied Potato biopreparation on the Sante variety was at the level of the reference chemical variant, equally reducing the distribution and degree of disease development. In the years of epiphytotic disease development fungistatic effect of the biopreparation was inferior in efficiency to chemical fungicides, but had a significant protective effect compared to the control, reducing the distribution of rhizoctonia disease by 22.5%, potato blightby 20.7%, late blight by 12.8% on average. The results of tuberous analyses after harvesting showed a decrease in the percentage of tuber damage by dry rot in variants with Kartofin (1.7 and 1.4%). The yield of the standard potatoes after application of Kartofin was slightly higher than in the control – by  5.1–7.7%.

scholarly journals Potato blight

1962 ◽  
Vol 15 ◽  
pp. 277-279
Author(s):  
K.M. Harrow
Keyword(s):  
Potato Blight
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