This element is about how pests and pathogens are introduced to a site and the impact on plant health. You will need to discuss control measures to prevent and manage outbreaks of pests and pathogens to include: Physical Cultural Chemical Biological These are covered here: R2103 Maintaining plant health. You also have to know something about… Continue reading Unit 1, Topic 2, Element 4 – Pests and Pathogens
Gardening studies 