Question

Which acid is the main chemical used in acid seed scarification?

A Phosphoric acid Correct Answer Incorrect Answer
B Sulfuric acid Correct Answer Incorrect Answer
C Perchloric acid Correct Answer Incorrect Answer
D Acetic acid Correct Answer Incorrect Answer

Solution

Acid seed scarification is a seed treatment technique to improve germination by weakening the seed coat. Sulfuric acid is commonly used, but must be carefully diluted and handled due to its corrosive nature. This method is beneficial for seeds with hard, impermeable seed coats and enhances seedling establishment in horticultural and agricultural applications

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