1, farmers: refers to people who have been engaged in agricultural production for a long time, and their hard work has provided rich agricultural products for the society.

2. Rural area: it is the place where farmers produce and live, and it is also the base of agricultural production. Ecological protection, economic vitality and living environment in rural areas are extremely important to the development of national strategy.

3. Agriculture is the basic industry that supports the construction and development of the national economy. It belongs to the first industry among the three major industries, and it is an industry that obtains products by artificially cultivating animals and plants.

The core of the three rural issues is agricultural development. Only when agriculture develops can farmers increase their income and the countryside become rich. The fundamental way out for agricultural development lies in scientific and technological progress. It is necessary to strengthen the popularization of agricultural technology and carry out technical training for farmers.