Search
Now showing items 1-9 of 9
Strategies for control of eyespot (Pseudocercosporella herpotrichoides) in UK winter wheat and winter barley
(1990-10-31)
This review considers strategies for control of eyespot (Pseudocercosporella herpotrichoides) in winter wheat and winter barley in the UK. Varietal resistance to eyespot may take the form of direct resistance to the growth ...
The Development of Eyespot on Seedling Leaf Sheaths in Winter Wheat and Winter Barley Crops Inoculated with W-type or R-type Isolates of Pseudocercosporella herpotrichoides
(1990-10)
In 1986–88 the development of eyespot lesions in winter wheat or winter barley differed plots inoculated with W-type isolates of Pseudocercosporella herpotrichoides and plots inoculated with R-type isolates. In the spring ...
Effects of fungicide timing on the severity of eyespot on winter wheat or winter barley inoculated with W-type or R-type isolates of Pseudocercosporella herpotrichoides
(1990-08)
Plots of winter wheat or winter barley inoculated with W-type or R-type isolates of Pseudocercosporella herpotrichoides were sprayed with carbendazim plus prochloraz either at growth stage (GS) 30/31, or at GS 33/39 (wheat) ...
Symptomless infection of Rhynchosporium secalis on leaves of winter barley
(1990-06-30)
Areas of leaf blotch lesions were assessed visually on green leaves sampled from a barley crop in March and April. When these leaves were examined further, firstly on a light table and then microscopically after clearing ...
Changes in populations of Pseudocercosporella herpotrichoides in successive crops of winter wheat in relation to initial populations and fungicide treatments
(1990-04)
The effects of two applications annually of carbendazim, prochloraz or a mixture of carbendazim and prochloraz on five populations of the eyespot fungus, Pseudocercosporella herpotrichoides, were studied in successive crops ...