Here are entered works on any sustainable land use system that maintains or increases total yields by combining agricultural crops, tree crops, forest trees, and/or livestock on the same unit of land, either alternately or at the same time, using management practices that suit the social and cultural characteristics of the local people and the economic and ecological conditions of the area.
--subdivisions Climatic factors and Feeding and feeds--Climatic factors under individual domestic animals and groups of domestic animals, e.g. Cattle--Climatic factors; Cattle--Feeding and feeds--Climatic factors; and subdivisions Climatic factors; Seeds--Climatic factors; and Storage--Climatic factors under individual plants and groups of plants, e.g. Corn--Climatic factors; Corn--Seeds--Climatic factors; Corn--Storage--Climatic factors
