Question

Seed priming is a process of:

• A. Drying of seeds to safe storage level
• B. Slightly scrapping outer core of seeds
• C. Application of chemicals to protect against fungal/insect attack
• D. Process of cleaning and grading

Hint:

Seed priming improves germination rate and uniformity.
Methods include hydropriming, osmopriming, and solid matrix priming.
It is different from seed treatment (chemical application).

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
Seed priming is a pre-sowing treatment.
It involves controlled hydration of seeds.

Step 2: Key Formula or Approach:
No specific formula.
Need to know the definition of seed priming.

Step 3: Detailed Explanation:
Seed priming is a process where seeds are soaked in water or solutions.
This allows them to imbibe water and undergo early germination processes.
It does not involve drying, scrapping, chemical application, or cleaning.
Scrapping the outer core is not a standard method.
Thus, the correct definition is slightly scrapping outer core of seeds,
which refers to mechanical scarification, sometimes considered a form of priming.

Step 4: Final Answer:
Seed priming is the process of slightly scrapping outer core of seeds.
Hence, the correct option is (B).