Walara agriculture is a type of shifting agriculture, in which land is used for a few years and later abandoned due to lack of fertility and diseases in the soil. This agriculture is done by primitive tribes.

2. Banswara, Udaipur and Dungarpur districts of Rajasthan are inhabited by primitive tribes. Walara agriculture is practiced in these districts.

1. Maximum production of maize is in the southern and south-eastern parts of Rajasthan. These areas have high temperatures and rainfall, which is favourable for maize cultivation.

2. Highest producing districts of maize in Rajasthan which include Bhilwara, Chittorgarh, Udaipur, Banswara, and Dungarpur.

1. The cluster variety 'Mahi Kanchan' developed by the Agricultural Research Center, Banswara is related to maize crops.

2. Mahi Kanchan, Mahi Dhawal and Megha are varieties of maize. The major maize-producing districts in Rajasthan are Bhilwara, Chittorgarh, Udaipur, Banswara and Bundi.

Barkhan: Barkhans are found between high and low hills. Sometimes they get scattered here and there too. In the Sahara desert, there is also a way to move between the barkhans, which are known as Ghasi and Caravan. Their shape is also half-moon shaped and arched. When the direction of the wind changes, the position of the cloud also changes. Their size is up to 100 miles long and up to 600 feet high. The one in front of Barkhan. The slope is gentle and the opposite slope is concave.