Establishment (Leaving Cert Agricultural Science): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What pH range do most crops prefer for optimal growth?
What pH range do most crops prefer for optimal growth?
6-7
What minimum germination rate indicates high-quality seeds?
What minimum germination rate indicates high-quality seeds?
Above 85%
What is the correct sequence for seedbed preparation?
What is the correct sequence for seedbed preparation?
Ploughing-harrowing-rolling
What is the primary purpose of rolling in seedbed preparation?
What is the primary purpose of rolling in seedbed preparation?
To create seed-to-soil contact
What problems occur when seeds are sown too shallow?
What problems occur when seeds are sown too shallow?
Seeds may dry out or be eaten by birds
Which soil texture offers the ideal balance for most crops?
Which soil texture offers the ideal balance for most crops?
Loam soils
What happens to phosphorus in acidic soils?
What happens to phosphorus in acidic soils?
It becomes locked up and unavailable
What is a primary benefit of ploughing?
What is a primary benefit of ploughing?
Buries weeds and crop residues
Which sowing method offers more precise seed placement and consistent depth?
Which sowing method offers more precise seed placement and consistent depth?
Drilling
What does poor drainage lead to in crop establishment?
What does poor drainage lead to in crop establishment?
Seed rot and waterlogging