The correct answer is: A. Karnal and Kurukshetra.
Karnal and Kurukshetra are two districts in the Indian state of Haryana. They are located in the northern part of the state, and are known for their fertile land and good quality rice. The main rice varieties grown in these districts are Pusa Basmati, Pusa 1121, and Pusa 1509. These varieties are known for their long grains, good aroma, and taste.
Karnal is a major rice-producing district in Haryana. It is located in the northern part of the state, and is known for its fertile land and good quality rice. The main rice varieties grown in Karnal are Pusa Basmati, Pusa 1121, and Pusa 1509. These varieties are known for their long grains, good aroma, and taste.
Kurukshetra is another major rice-producing district in Haryana. It is located in the central part of the state, and is known for its fertile land and good quality rice. The main rice varieties grown in Kurukshetra are Pusa Basmati, Pusa 1121, and Pusa 1509. These varieties are known for their long grains, good aroma, and taste.
The other options are incorrect because they do not mention the districts of Karnal and Kurukshetra.