List three practices that would increase the population of earthworms in farmland. - Leaving Cert Agricultural Science - Question d - 2011
Question d
List three practices that would increase the population of earthworms in farmland.
Worked Solution & Example Answer:List three practices that would increase the population of earthworms in farmland. - Leaving Cert Agricultural Science - Question d - 2011
Step 1
Adding Lime / Suitable pH
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Adding lime to the soil can help create a suitable pH level for earthworms, as they thrive in slightly acidic to neutral conditions. This promotes their growth and reproduction.
Step 2
Adding Organic Matter
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Incorporating organic matter like compost or decomposed leaves into the soil improves its quality and food availability for earthworms, thus encouraging their population.
Step 3
Draining Wet Land / Aerating Soil
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Improving drainage in overly wet soil helps create a more hospitable environment for earthworms. Additionally, aerating the soil allows for better oxygen access, essential for earthworm health.
Join the Leaving Cert students using SimpleStudy...
