Agricultural policy refers to the principles, guidelines and programs that form the basis for organizing, directing, regulating and growing agricultural activities. Key aspects of agricultural policy include systems of land ownership and tenancy, scientific cultivation techniques, investment in agriculture, productivity and output pricing, agricultural finance, storage and warehousing, marketing arrangements, crop insurance, agricultural research, and education and training of farmers. Objectives of agricultural policy in India include increasing production and productivity, generating employment, encouraging scientific agriculture, raising living standards, and balanced agricultural development. Major agricultural policies in India include pre-independence, post-independence up to 1992, the 1992 policy, and the National Agricultural Policy of 2000.