What is the difference between agricultural supplies and agronomy?

Agricultural materials, referred to as agricultural materials, generally refer to the material materials and material conditions used to change and affect labor objects in the agricultural production process. Such as agricultural transportation machinery, production and processing machinery, pesticides, seeds, fertilizers, agricultural films, etc.

Agriculture is a traditional discipline in the field of agricultural science, and its primary responsibility is to solve the problem of "eating and clothing" for mankind. With the continuous acceleration of agricultural science and technology innovation, the rapid development of biotechnology and information technology and their widespread application in agriculture, agronomy is glowing with vitality while maintaining its traditional characteristics. Agricultural science (agricultural science) is the science that studies fields related to crop production, including crop growth and development laws and their relationship with external environmental conditions, pest and disease control, soil and nutrition, planting systems, genetics and breeding, etc. Agricultural science (agricultural science) is a science that studies the natural and economic laws of agricultural development. It is comprehensive because it involves various sciences such as agricultural environment, crop and livestock production, agricultural engineering, and agricultural economics. Forestry science and aquatic science are sometimes included in the broad scope of agricultural science.