In China, approximately 35% of the workforce is engaged in agriculture.

China, being one of the largest countries in the world, has a diverse economy with various sectors contributing to its growth. Agriculture has traditionally been a significant sector in China, playing a vital role in the country's food security and rural development. However, as China has undergone rapid industrialization and urbanization in recent decades, the percentage of the workforce engaged in agriculture has decreased.

Reasons for the decrease:

1. Industrialization: The rapid industrialization in China has led to the growth of other sectors such as manufacturing and services. As industrialization has progressed, the demand for labor in non-agricultural sectors has increased, resulting in a decline in the percentage of the agricultural workforce.

2. Urbanization: China has experienced massive urbanization, with millions of people moving from rural areas to cities in search of better opportunities. This urban migration has further reduced the agricultural workforce as people find employment in urban industries.

3. Technological advancements: The agricultural sector in China has also witnessed significant advancements in technology and mechanization. These technological advancements have increased productivity and reduced the need for manual labor in agriculture. As a result, fewer workers are required in agricultural activities, leading to a decline in the workforce engaged in agriculture.

4. Government policies: The Chinese government has implemented various policies and initiatives to promote urbanization and industrial development. These policies have encouraged the growth of non-agricultural sectors and led to a shift of labor away from agriculture.

Implications:

The decreasing percentage of the workforce engaged in agriculture in China has both positive and negative implications. On the positive side, it reflects the country's economic transformation and the shift towards a more urban and industrialized society. It also signifies increased productivity in the agricultural sector due to technological advancements.

However, there are also challenges associated with this trend. The decline in the agricultural workforce raises concerns about the sustainability of food production and rural development. It puts pressure on the remaining agricultural workers to increase their productivity and meet the growing demand for food in the country. It also highlights the need for policies and investments to support the agricultural sector and ensure food security.

In conclusion, approximately 35% of the workforce in China is engaged in agriculture. The decrease in this percentage can be attributed to factors such as industrialization, urbanization, technological advancements, and government policies. While this shift reflects China's economic progress, it also poses challenges for food security and rural development.