Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), defense processes (Expand search), decay processes (Expand search)
decrease decrease » decrease release (Expand search), decreases disease (Expand search), disease decreases (Expand search)
decrease sowing » decrease owing (Expand search), decrease lodging (Expand search), increased sowing (Expand search)
decrease break » decreases breast (Expand search), decreases areas (Expand search), decrease risk (Expand search)
break decrease » urea decrease (Expand search)
sowing rates » sowing dates (Expand search), sowing rate (Expand search), sowing date (Expand search)

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

• Removing quotes may allow a broader search: (( decrease AND decrease decrease processes ) OR ( decrease break decrease sowing rates ))~.