Crown gall causes stunting of growth. Both loss of yield and stunting of growth may occur when seedlings or young cuttings are infected in the early stages of plant growth. The lack of vigor, reduction in foliage, and water stress are associated with chronically diseased root systems.
1. In probability theory, a probability density function (pdf), or density of a continuous random variable, is a function that describes the relative likelihood for this random variable to take on a given value.
The probability density function (pdf) of the triangular distribution is. This plot shows how changing the value of the parameters a, b, and c alters the shape of the pdf. As the distance between a and c increases, the density at any particular value within the distribution boundaries decreases.