海量图书期刊资源,随时随地畅享阅读乐趣
Predicting spring oviposition by raspberry cane midge from accumulated derived soil temperaturesS. C. GORDON; I. A. BARRIE; J. A. T. WOODFORD · 1989
Vigour control, an integrated approach to cane, pest and disease management in red raspberry (Rubus idaeus)B. WILLIAMSON; H. M. LAWSON; J. A. T. WOODFORD; A. J. HARGREAVES; J. S. WISEMAN; S. C. GORDON · 1979
Insecticidal control of aphids and the spread of potato leafroll virus in potato crops in eastern ScotlandJ. A. T. WOODFORD; B. D. HARRISON; C. S. AVEYARD; S. C. GORDON · 1983
Trophic Levels and Anomalous δ <sup>15</sup> N of Insects on Raspberry ( <i>Rubus Idaeus L.</i> )Scrimgeour, C. M.; Gordon, S. C.; Handley, L. L.; Woodford, J. A. T. · Isotopes in Environmental and Health Studies · 1995
New approaches for restricting spread of potato leafroll virus by different methods of eradicating infected plants from potato cropsJ. A. T. WOODFORD; S. C. GORDON · 1990