Step 1: Understanding the Question:
This question tests knowledge of seed quality standards for certified seeds.
Step 2: Detailed Explanation:
The germination percentage for Certified seeds of wheat is 85% (B).
Seed certification standards ensure that seeds meet minimum quality requirements.
For different seed classes:
- Breeder seed: 90% germination.
- Foundation seed: 85-90% germination.
- Certified seed: 85% germination (for wheat).
Other options:
- 80% (A): Too low for certified wheat.
- 90% (C): For Breeder seed, not Certified seed.
- 75% (D): Too low.
Thus, the germination percentage for Certified seeds of wheat is 85%.
Step 3: Final Answer:
Thus, the germination percentage for Certified seeds of wheat is 85%, which corresponds to option (B).
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