1. AHDB, (Agriculture and Horticulture Development Board), 2020. Oilseed rape growth guide. https://projectblue.blob.core.windows.net/media/Default/Imported%20Publication%20Docs/AHDB%20Cereals%20&%20Oilseeds/General/Oilseed%20rape%20growth%20guide.pdf.
2. Defence mechanisms of Brassicaceae: implications for plant-insect interactions and potential for integrated pest management;Ahuja;Sustain. Agric.,2011
3. Biological control of insect pests on oilseed rape in Europe;Alford;Pestic. Outlook,2000
4. Observations on the cabbage stem flea beetle, Psylliodes chrysocephala, on winter oil-seed rape in Cambridgeshire;Alford;Ann. Appl. Biol.,1979
5. Alford, D.V., Gould, H.J., 1976. Surveys of pest incidence on oil-seed rape in the UK. In: Proceedings of the Eighth British Insecticide and Fungicide Conference, 17th to 20th November 1975, Hotel Metropole, Brighton, England. Volumes 1, 2 & 3. British Crop Protection Council., pp. 489–495.