Perhaps you should try some spelling variations:
"plant genomics research." » "plant genetics research.", "plant economics research.", "plant economic research.", "plant genomes research.", "plant genetic research."
"plant genome research." » "plant genomic research.", "plant some research.", "plant gender research."
"plants care research." » "plants case research.", "plants cure research.", "plant care research."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("plant genome research.") OR ("plant genomics research."))) or ("plants care research."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("plant genome research.") OR ("plant genomics research."))) OR ("plants care research.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"plant genome research.\") OR (\"plant genomics research.\"))) or (\"plants care research.\"))".
• Removing quotes may allow a broader search: (((( plant genome research. ) OR ( plant genomics research. ))) or ( plants care research. )).
• Adding a wildcard symbol may retrieve word variants: (((("plant genome research.") OR ("plant genomics research."))) or ("plants care research."))*.