what is plant tolerance? why is plant tolerance important?

Although it might seem like plants live a carefree life filled with sunbaths and rain showers, most plants live in hostile environments where they have to deal with pests, harsh weather, pollution, and scarce resources. Surviving and even thriving in such environments requires that they adapt and gain advantages that will enable them to: Adapt …

the most common plant defects and their causes

Plant structure and appearance varies throughout a plant's lifecycle. It is natural for leaves to brown and fall and it is not uncommon for fruits and flowers to vary in size and shape. However, there is a range of factors that can lead to more intensive damage and irregularities. These factors are known as plant …

what is the difference between plant resistance and plant tolerance?

Plant tolerance and plant resistance are ways that plants deal with stressors in their environment. Resistance and tolerance are plants' best defense mechanisms. At the most basic level, the difference between tolerance and resistance is related to how the plant defends itself. In the case of tolerance, the plant has strategies that helps it to …

a brief introduction to plant diseases

A disease, as it relates to plants, is a disturbance from plant pathogens or environmental factors that interfere with plant physiology.  When a disease is present, plants will express symptoms. Symptoms are the detectable expression of a disease, pest or environmental factor.  These symptoms are usually the result of complex physiological disturbances.  They result in changes …