The effect of irrigation on powdery scab and other tuber diseases of potatoes

1987 ◽  
Vol 110 (2) ◽  
pp. 287-294 ◽  
Author(s):  
M. J. ADAMS ◽  
P. J. READ ◽  
D. H. LAPWOOD ◽  
G. R. CAYLEY ◽  
G. A. HIDE
Keyword(s):  
Powdery Scab ◽  
Tuber Diseases

Effects of irrigation regimes on powdery scab disease and yield of potatoes

1986 ◽  
Vol 26 (6) ◽  
pp. 745 ◽  
Author(s):  
PA Taylor ◽  
SP Flett ◽  
RFde Boer ◽  
D Marshall
Keyword(s):  
Large Scale ◽  
Field Experiments ◽  
Field Trials ◽  
Powdery Scab ◽  
Infested Soil ◽  
Spongospora Subterranea ◽  
Potato Tubers ◽  
Potato Plants ◽  
Tuber Set ◽  
Large Scale Field

The period of susceptibility of potato tubers to powdery scab (Spongospora subterranea) was studied by inoculating potato plants with spores, or by watering plants in infested soil, at different stages of plant development in greenhouse conditions. Maximum susceptibility began about 1 week before the stage when 50% of stolons had swollen to at least 5-mm diameter (tuber set), and ended 3-4 weeks later. With holding irrigation water during this period reduced the severity of powdery scab by 65-75% in field experiments in 1981-82 and 1982-83, but had no apparent effect on disease severity in 3 out of 6 large-scale field trials during 1984-85.

Factors influencing suppressiveness of soils to powdery scab of potato

2021 ◽  
Author(s):  
P. J. Wright ◽  
R. E. Falloon ◽  
C. Anderson ◽  
R. A. Frampton ◽  
D. Curtin ◽  
...  
Keyword(s):  
Powdery Scab ◽  
Factors Influencing

Effect of Irrigation on Powdery Scab of Potatoes.

1981 ◽  
Vol 10 (3) ◽  
pp. 55 ◽  
Author(s):  
PA Taylor ◽  
SP Flett
Keyword(s):  
Powdery Scab

Control of powdery scab of potatoes with chemical seed tuber treatments

1994 ◽  
Vol 22 (2) ◽  
pp. 121-128 ◽  
Author(s):  
M. Braithwaite ◽  
R. E. Falloon ◽  
R. A. Genet ◽  
A. R. Wallace ◽  
J. D. Fletcher ◽  
...  
Keyword(s):  
Seed Tuber ◽  
Powdery Scab

Control of potato powdery scab (Spongospora subterranea) in Israel with chloropicrin, metam sodium or fluazinam

2019 ◽  
Vol 124 ◽  
pp. 104836 ◽  
Author(s):  
L. Tsror (Lahkim) ◽  
O. Erlich ◽  
M. Hazanovsky ◽  
S. Lebiush
Keyword(s):  
Powdery Scab ◽  
Spongospora Subterranea ◽  
Metam Sodium

Resistance of potato to powdery scab (Spongospora subterranea) under andean field conditions

1995 ◽  
Vol 72 (6) ◽  
pp. 355-363 ◽  
Author(s):  
H. Torres ◽  
M. A. Pacheco ◽  
E. R. French
Keyword(s):  
Field Conditions ◽  
Powdery Scab ◽  
Spongospora Subterranea

A Greenhouse Assay for Powdery Scab (Spongospora subterranea f. sp. subterranea) Resistance in Potato

2008 ◽  
Vol 51 (2) ◽  
pp. 163-173 ◽  
Author(s):  
S. J. Baldwin ◽  
R. A. Genet ◽  
R. C. Butler ◽  
J. M. E. Jacobs
Keyword(s):  
Powdery Scab ◽  
Spongospora Subterranea ◽  
Greenhouse Assay
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