Explanations:The choice of crops for a farmer in Bikaner, Rajasthan, is heavily influenced by the region's climate and soil conditions. Bikaner is part of the Thar Desert, which is characterized by arid and semi-arid conditions. The region experiences high temperatures, low rainfall, and sandy soil. These conditions necessitate the cultivation of crops that can thrive in such an environment.
Millets, pulses, and wheat are well-suited to the arid conditions of Bikaner. Millets, such as bajra (pearl millet) and jowar (sorghum), are drought-resistant and can grow with minimal water. Pulses, including lentils and chickpeas, are also adapted to dry conditions and can fix nitrogen in the soil, improving soil fertility. Wheat, while requiring more water than millets and pulses, can still be grown with the available water resources in Bikaner, especially with the use of irrigation techniques.
Rice, on the other hand, is a water-intensive crop that requires a significant amount of water for cultivation. The climate and soil conditions in Bikaner are not conducive to rice cultivation, as the region lacks the necessary water resources and the humid climate required for rice to grow successfully.
Fruits, such as mangoes, apples, or citrus fruits, generally require more water and specific soil conditions that are not typically found in Bikaner. The climate is not suitable for most fruit crops, as they often need a more temperate or humid environment to thrive.
Coffee is a tropical crop that requires a humid climate and specific soil conditions, such as well-drained, acidic soil. Bikaner's arid climate and sandy soil are not suitable for coffee cultivation, as the crop would not be able to survive the dry conditions and lack of moisture.
Therefore, the most suitable crops for a farmer in Bikaner are millets, pulses, and wheat, as these crops are adapted to the region's arid and semi-arid conditions and can be grown with the available resources.