Understanding High-Yielding Crop Varieties in India

The question asks to identify which of the given high-yielding varieties are specifically varieties of wheat grown in India. High-yielding varieties (HYVs) are types of seeds that produce significantly more yield compared to traditional varieties under optimal conditions (like proper irrigation and fertilizer use).

Examining the Given High-Yielding Varieties

Let's look at each variety listed in the question and determine its crop type:

• Arjun: This is a well-known high-yielding variety of wheat. It was developed for cultivation in India.
• Jaya: This is a famous high-yielding variety of rice, often cited as a success story of the Green Revolution in India.
• Padma: This is also a high-yielding variety of rice, developed around the same time as Jaya and IR8 (another significant rice HYV).
• Sonalika: This is a widely cultivated high-yielding variety of wheat in India, known for its early maturity.

Identifying Wheat Varieties

Based on the information above, the high-yielding varieties from the list that are types of wheat are Arjun and Sonalika.

Let's match this with the options provided:

• Option 1: Only 1 and 2 (Arjun - Wheat, Jaya - Rice) - Incorrect.
• Option 2: Only 2 and 3 (Jaya - Rice, Padma - Rice) - Incorrect.
• Option 3: Only 1 and 4 (Arjun - Wheat, Sonalika - Wheat) - Correct.
• Option 4: Only 3 and 4 (Padma - Rice, Sonalika - Wheat) - Incorrect.

Therefore, the high-yielding varieties of crops in India from the given list that are wheat are Arjun (1) and Sonalika (4).