Managing insects and diseases in an organic high tunnel growers can be challenging both because of the high density of high-value that crops are often grown as we well as the extended cropping season that exists in hoophouses. In particular, continuous cropping and reduced soil rotation intervals can lead to increased pressure from root- and stem-infecting pathogens, commonly-referred to as soilborne diseases. Preventative control using crop rotation, resistant varieties, and an integrated pest management approach will add to the success of the high tunnel. Resources related to insect and disease control are shown here for organic high tunnel growers:
Scope of IPM in High Tunnels IPM is an economically feasible, environmentally friendly and socially responsible way of farming. IPM is based on the principle of economic thresholds, i.e., pests are managed only when populations exceed certain levels as determined by the type of crop, growth stage, insect pest species and the ability of plants…
Introduction A susceptible host may be present, and a virulent pathogen may be right where it needs to be to infect it, but no disease will ensue unless the environment is accommodating. This corner of the disease triangle (the Environment) is key to the development of a serious epidemic. Knowing how to manipulate the environment…
An introduction to High Tunnel Pest Management in Powerpoint by David Orr. NCSU Entomology An introduction to High Tunnel Pest Management