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article/chapitre/communication
article/chapitre/communication
R. Mcvean ; A. Dixon ; R. Harrington | 1999Regional variation in the number of pea aphids caught in the suction traps of the Rothamsted Insect Survey (RIS) was associated with the proportion of each region under pea crops. The degree of infestation of crops was similar in areas of high a[...]
article/chapitre/communication
article/chapitre/communication
In order to establish the host range of the pea aphid subspecies, Acyrthosiphon pisum ssp. destructor , and hence from which plant species pea crops are likely to become infested, the performance of this aphid on different leguminous plants was [...]
