Delivering sustainable crop protection systems via the seed: exploiting natural constitutive and inducible defence pathways
To reduce the need for seasonal inputs, crop protection will have to be delivered via the seed and other planting material
Abstract
To reduce the need for seasonal inputs, crop protection will have to be delivered via the seed and other planting material. Plant secondary metabolism can be harnessed for this purpose by new breeding technologies, genetic modification and companion cropping, the latter already on-farm in sub-Saharan Africa. Secondary metabolites offer the prospect of pest management as robust as that provided by current pesticides, for which many lead compounds were, or are currently deployed as, natural products. Evidence of success and promise is given for pest management in industrial and developing agriculture. Additionally, opportunities for solving wider problems of sustainable crop protection, and also production, are discussed.
This is a publication arising from the Sustainable Crop production for International Development (SCPRID) programme.
Citation
Pickett J, Aradottír G, Birkett M, Bruce T, Hooper A, Midega C, Jones H, Matthes M, Napier J, Pittchar J, Smart L, Woodcock C, Khan Z (2014). Delivering sustainable crop protection systems via the seed: exploiting natural constitutive and inducible defence pathways. Philos Trans R Soc Lond B Biol Sci. 369(1639):20120281.