Science of farming Systeme aims to realize ( ) of farmland crops, promote the coordinated development of agriculture, forestry and animal husbandry, and improve the productivity of the agricultural system.
A: continuous increase in
B: high production
C: environmental protection
D: sustainable
A: continuous increase in
B: high production
C: environmental protection
D: sustainable
举一反三
- "Internet+" modern agriculture, including ( ). A: agriculture B: forestry C: fishing D: animal husbandry
- "Internet+" modern agriculture, including ( ). A: agriculture B: forestry C: fishing D: animal husbandry
- The farming system includes a variety of sub-systems such as planting system, breeding system, agricultural product processing system, and ecological protection system.
- The ecological protection system is an important part of the farming system.
- The chief concern of the American government in the area o agriculture in the 1920s was ______ A: to increase farm production B: to establish agricultural laws C: to prevent farmers from going bankrupt D: to promote the mechanization of agriculture