This document discusses items and concepts for Theme 6 and 7 (Agricultural Practices and Services for Agriculture) of the World Programme for the Census of Agriculture 2020. It provides background on the importance of these themes for measuring the adoption of sustainable agricultural practices. Twelve specific items are outlined covering topics like the use of pesticides, genetically modified seeds, machinery/equipment, buildings, product sales, organic practices, seed types, seed sources, and tillage practices. Country experiences collecting data on these items through agricultural censuses are also discussed.