Explanation: The term "netsown area" refers to the area under cultivation in a state. It is a measure of the agricultural land that is actively being used for farming. In the context of Indian geography and agricultural productivity, Punjab and Haryana are two states that are particularly notable for their high netsown area.
Punjab, often referred to as the "Granary of India," is a state with a long history of agricultural excellence. The state's fertile soil, particularly in the Punjab Plain, combined with a favorable climate and advanced agricultural techniques, has made it a leading producer of wheat, rice, and other crops. The Green Revolution, which began in the 1960s, significantly boosted agricultural productivity in Punjab, leading to a substantial increase in the netsown area.
Haryana, another state in the northern part of India, shares similar agricultural characteristics with Punjab. It is also a major agricultural state, known for its high yields of wheat, rice, and other crops. The state's agricultural success is attributed to its fertile soil, favorable climate, and the adoption of modern agricultural practices. The combination of these factors has resulted in a high netsown area in Haryana.
In contrast, other states like Uttar Pradesh, Himachal Pradesh, and Uttarakhand, while they have significant agricultural sectors, do not have the same level of agricultural productivity as Punjab and Haryana. Uttar Pradesh, for instance, is a large state with a diverse economy, and while it has a substantial agricultural sector, it is not primarily known for its high netsown area. Himachal Pradesh and Uttarakhand, being mountainous states, have different agricultural profiles and are not as prominent in terms of agricultural productivity as Punjab and Haryana.
Therefore, the correct answer is that the netsown area is 80% in states like Punjab and Haryana, reflecting their significant agricultural contributions to India's food production. Understanding the agricultural significance of these states is crucial for comprehending the agricultural landscape of India and the role of these states in the country's food security.