Perhaps you should try some spelling variations:
information requirements » nutrition requirements, irrigation requirements, information environments
information documents » information documentation, information agents
editing precision » farming precision, using precision
precision data » decision data, precision dairy, precision a
data peng » data pet, data penting

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((information documents) OR (information requirements)) editing precision data peng~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((information documents) OR (information requirements)) editing precision data peng".
• Adding a wildcard symbol may retrieve word variants: ((information documents) OR (information requirements)) editing precision data peng*.