What is another word for permanent wilting point?
Pronunciation: [pˈɜːmənənt wˈɪltɪŋ pˈɔ͡ɪnt] (IPA) 
Permanent wilting point (PWP) is a term used in soil science that refers to the point at which plants can no longer extract water from the soil. There are several synonyms for this term, including critical soil moisture level, the point of irreversible wilting, and the point of incipient permanent wilting. These terms all describe the same phenomenon and are important for farmers, ecologists, and gardeners to understand. Understanding the PWP is essential for managing crops and plants, as it helps determine when irrigation or other watering methods are necessary to keep plants alive during droughts or periods of minimal rainfall. Ultimately, knowing the synonyms for the PWP can help individuals better understand and apply best practices for plant care and soil moisture management.
