A History of Agriculture in India v1.c8.s2.t5.8
A History of Agriculture in India v1.c8.s2.t5.8
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v1.c8.s2.t5.8
It has been estimated that nearly 850,000 hectares in Uttar Pradesh and over 200,000 hectares in the Punjab and Haryana have been affected by *usar*. Over 10,000 hectares are being affected every year in the Punjab and Haryana. Alkali soils are met with all over Maharashtra.