S. A. Ellis

5 published titles

Integrated management strategies for varieties tolerant and susceptible to wheat blossom midge

(Contributor)

1 edition

A review of invertebrate pest thresholds

1 edition

HGCA oilseed rape guide

(Contributor)

1 edition

Re-evaluating thresholds for pollen beetle in oilseed rape

1 edition

Monitoring saddle gall midge (Haplodiplosis marginata) larvae and adult emergence

(Contributor)

1 edition