Electronic Resource
Oxford, UK
:
Blackwell Publishing Ltd
Plant pathology
18 (1969), S. 0
ISSN:
1365-3059
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
Notes:
A relationship has been established between the departures from average of temperatures in February and March and the subsequent level of infestation of strawberry crops by the shallot aphid in south-east England. Broadly, if temperatures in February (especially) and March areaverage or below, a low level of infestation can be expected. If these months are mild, moderate or severe infestation is probable.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1365-3059.1969.tb00467.x
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