It refers to the period of seed technology, free competition, legislative transition and modern seed industry. The legislative transition period refers to the early to the middle of the 20th century (about 19 10 to 1950). During this period, the American government began to formulate laws and regulatory policies related to seed industry to cope with the challenges and problems brought by the rapid development of seed industry.

Related extensions:

During the legislative transition period, the US government adopted a series of legislative measures for the seed industry, with the main purpose of protecting the rights and interests of farmers and consumers and maintaining fair competition in the seed market. Among them, the most important legislation is the Pure Seed Law adopted by 1929 and the Seed Law adopted by 1939, which stipulates the quality, labeling requirements and sales norms of seeds.

The implementation of these laws ensures the quality and accurate identification of seeds, improves the transparency of seed market and farmers' ability to choose seeds. The transitional period of legislation laid the foundation for the development of modern seed industry and the subsequent regulatory framework.

American agriculture uses less than 2% of the American population to produce about 30% of the world's agricultural products. Its high mechanization, high intelligence, high output and high income are admirable, but there are also some unique crises behind it, such as insufficient employees and potential safety hazards.

Agriculture is one of the important pillars of American economy. American agriculture produces about 30% of the world's agricultural products with less than 2% of the population in the United States, and its informationization and intelligence are also world-leading. Its farmers are in line with modern society and have a high degree of integration.

What are the production characteristics and development conditions of highly developed commodity grain agriculture in the United States?

1, provided that:

Natural conditions: open and flat terrain, fertile soil, mild climate and abundant precipitation. Human conditions: convenient transportation, open market, vast land and sparse population, and high degree of mechanization.

2, production characteristics:

Agricultural regional specialization, agricultural production specialization and agricultural mechanization are remarkable. American agriculture is very dependent on the international market and often faces the problem of overproduction.