Chhatrapati Shivaji Maharaj's views on agriculture were progressive and visionary. He considered agriculture th backbone of Swarajya (self-rule) and implemented policies to support farmers. His key perspectives on agriculture include:

1. Priority to Agriculture: Shivaji Maharaj recognized agriculture as the foundation of a prosperous economy. He believed that the well-being of farmers was crucial for the strength of Swarajya.

2.Tax Reforms: He introduced reforms to reduce the tax burden on farmers, ensuring fair revenue collection and protecting them from exploitation.

3. Irrigation and Land Management: Shivaji promoted irrigation facilities to ensure water availability for farming. He also implemented measures for proper land use to maintain soil fertility.

4. Farmer Security: He strengthened military systems to protect farmers from robbers and external invasions, allowing them to farm without fear.

5. Encouraging Agricultural Production: Shivaji encouraged diverse crops and advanced farming techniques, promoting mixed farming and self-reliance through local resources.

6. Social Respect for Farmers: He elevated the status of farmers, viewing them as vital contributors to nation-building rather than mere laborers.

Shivaji Maharaj believed that prosperous farmers would lead to a strong Swarajya. His agricultural policies remain inspirational for modern farming practices.

Although Swami Vivekananda did not directly present a clear policy or strategy on agriculture (Agriculture), some important ideas regarding agriculture and rural development can be understood from his ideology and the perspective of social reforms. 

1. Empowerment of farmers: Swami Vivekananda firmly believed that the real development of society depends on the progress of the people at the grassroots, especially the farmers. He considered the poor and the peasantry as the pillar of society through the concept of "Daridra Narayan" and emphasized their welfare.

2. Priority on rural development: Vivekananda expressed concern over poverty and backwardness in rural areas of India. According to him, agriculture is the foundation of the rural economy and farmers should be empowered through education, technology and resources. He highlighted the need for education and self-reliance to improve the quality of life of farmers.

3. Self-reliance and self-reliance: Vivekananda emphasized self-reliance. He believed that farmers should become self-reliant through their own hard work and proper utilization of local resources. He encouraged farmers to adopt modern technology and scientific methods.

4. Social Equality and Agriculture: Vivekananda raised his voice against social inequality. He tried to ensure that farmers were given social respect. According to him, the contribution of farmers was very important for the progress of the nation and they should get their rightful place in the society.

5. Work through Ramakrishna Mission: The Ramakrishna Mission, founded by Swami Vivekananda, implemented educational, health and agricultural activities in rural areas. Through this mission, efforts were made to provide training and resources to farmers, which could improve the productivity of agriculture.

6. Coordination of Spiritual and Material Development: Vivekananda believed that spiritual and material development are complementary to each other. He emphasized not only on empowering farmers financially, but also on their self-confidence and moral values, which would give a respectable place to the agricultural profession.

Although Vivekananda did not directly formulate agricultural policies, his thoughts on social and economic reforms reveal a holistic approach to the progress of agriculture and farmers. He envisioned self-reliance and self-reliance through education, technology and social equality to empower farmers.

Mahatma Gandhi and Pandit Jawaharlal Nehru had different views and policies on agriculture and agribusiness, as their ideologies and priorities were different. Below is a brief analysis of their policies and policies:

Mahatma Gandhi's Policy and Approach to Agriculture:

1. Gramswaraj and Swavalamban:

- Gandhiji's approach to agriculture was village-centric and based on self-reliance. He believed that the real progress of India depends on the economic independence of villages, and agriculture is the foundation of the village economy.

- He encouraged farmers to become self-sufficient, which would meet local needs locally and reduce external dependence.

- In "Hind Swaraj", he considered agriculture as the backbone of the rural economy and emphasized the use of simple technology and promotion of village industries to improve the standard of living of farmers.

2. Organic Agriculture and Environment:

- Gandhiji emphasized organic agriculture and environmental protection. He believed that excessive use of chemical fertilizers and machinery could cause long-term damage to agriculture.

- He urged farmers to prefer the use of traditional inputs, the use of organic fertilizers and sustainable farming practices.

3. Khadi and Rural Industries:

- Gandhiji encouraged rural industries, especially Khadi and handicrafts, to complement agriculture. His aim was to provide additional sources of income to farmers along with agriculture.

- He tried to make farmers self-reliant with tools like the spinning wheel and handloom.

4. Empowerment of Farmers:

- Gandhiji emphasized social and economic reforms to stop the exploitation of farmers and ensure that they get fair remuneration for their produce.

- He urged farmers to become self-sufficient in basic necessities like sugar, salt and cloth.

Pandit Jawaharlal Nehru's Agricultural Policy and Approach:

1. Priority on Modernization and Industrialization:

- Nehru's approach to agriculture was based on a modern and scientific approach. He believed that India needed industrialization and modernization of agriculture for economic progress.

- He emphasized on increasing the use of mechanization, chemical fertilizers, and modern technology in agriculture, which would increase food grain production.

2. Green Revolution:

- The foundation of the Green Revolution was laid during Nehru's time, which led to the use of high-yielding seeds, irrigation facilities, and chemical fertilizers. This enabled India to move towards self-sufficiency in food grain production.

- He encouraged the establishment of agricultural research institutes and agricultural universities, which gave a boost to scientific research in agriculture.

3. Cooperative farming and collective development:

- Nehru encouraged cooperative farming, which enabled farmers to come together and use resources and technology.

- He started Community Development Programmes, which gave a boost to agriculture and related businesses in rural areas.

4. Irrigation and Infrastructure:

- Nehru prioritized large-scale irrigation projects, such as the Bhakra-Nangal Dam. This increased the availability of water for agriculture and improved agricultural production.

- He also focused on the development of infrastructure in rural areas, such as roads and markets, which would enable farmers to get a fair price in the market.