Plant Scale Disease
Plant Scale Disease. If your plant has a normal growth rate, you’ll notice the difference quickly. Disease incidence is the number or proportions of plant units that are diseased (i.e.
A portable application for quantifying plant disease severity. Disease incidence is the number or proportions of plant units that are diseased (i.e. Common on backyard trees, ornamental shrubs, greenhouse plants and houseplants, over 1,000 species of scale insects exist in north america.
