Browsing by Collaborator "Rothamsted Research"

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Cereal aphid colony turnover and persistence in winter wheat

Winder, Linton; Alexander, Chris J.; Woolley, Chris; Perry, Joe N.; Holland, John M. (PLOS (Public Library of Science), 2014-09-30)

An understanding of spatial and temporal processes in agricultural ecosystems provides a basis for rational decision-making with regards to the management and husbandry of crops, supporting the implementation of integrated ...
The spatial distribution of canopy- resident and ground-resident cereal aphids (Sitobion avenae and Metopolophium dirhodum) in winter wheat

Winder, Linton; Alexander, Colin J.; Woolley, Chris; Perry, Joe N.; Holland, John M. (Springer Netherlands, 2012-08-15)

We investigated, within two cereal fields in Southern England, the within-canopy spatial distribution of the aphids Sitobion avenae and Metopolophium dirhodum in relation to crop yield and plant nitrogen. We extended the ...