Drought, or periods of water shortage, impact plants in a variety of ways. Drought affects how much water is available for plant use. If plants cannot tolerate lack of water various symptoms will appear.
Lack of water can lead to:
- Stunted growth
- Increased disease susceptibility
- Increased susceptibility to winter injury
- Death or injury when a warm period is followed by a very cold period in winter
Initially, growth stops and foliage wilts as plants become stressed. Unless supplemental irrigation …
Diversity and Why it is Important
Diversity in biology is referred to as biodiversity. This includes the diversity of plants, animals, and their habitats as well as their genetic diversity.
Habitat loss is currently considered the most important threat to biodiversity. Habitat loss includes development for housing and other human activities that disturb and fragment native habitat.
Diversity of life acts as a buffer against disease and other pests. Genetic diversity protects against species loss as well. Higher diversity …
Drought cycles coupled with increasing urban population growth is putting pressure on water supplies in many areas throughout the US prompting calls for increasing water conservation in the landscape.
Traditional landscape practices tend to promote inefficient water use. A shift in thinking is necessary in order to promote water conservation in the home landscape.
Sources of Water Waste in the Home Landscape
- Leaking outdoor faucets and irrigation pipes
- Car washing
- Hosing down driveways and sidewalks
- Evaporation from bare soils