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10-10-20 is a common compound fertiliser used on Irish farms - Leaving Cert Agricultural Science - Question (b) - 2020
Question (b)
10-10-20 is a common compound fertiliser used on Irish farms. (i) Name the three principal plant nutrients in 10-10-20. (ii) State the function of any one of the p... show full transcript
Worked Solution & Example Answer:10-10-20 is a common compound fertiliser used on Irish farms - Leaving Cert Agricultural Science - Question (b) - 2020
Step 1
Step 2
State the function of any one of the plant nutrients in 10-10-20.
Answer
Let's consider Nitrogen as the nutrient in focus:
Nitrogen is essential for the formation of chlorophyll, which is necessary for photosynthesis. It helps plants achieve a rich, green color and is crucial for preventing chlorosis, a condition that causes yellowing of leaves. Additionally, nitrogen plays a significant role in protein formation, which can lead to increased yield and promotes leafy growth.