The phrase "reduce nutrients" is correct and usable in written English.
You can use it to describe situations in which something has caused the nutrients in something to become lower or decreased. For example: "The soil in the garden had been depleted of nutrients, so we needed to reduce the amount of fertilizer to help it recover."
Buffers removed an average of 70% of P and 78% of N to reduce nutrients entering the playa.
Considerable effort has been directed at restoring riparian zones to ensure they continue to provide ecosystem services and one of the most common aims of these activities is to reduce nutrients (in either water or soil) entering waterways.
The process was carried out for 21 days according to the references in literature indicating that the phycoremediation process takes place between 3 and 26 days to reduce nutrients and metals to minimum levels [1, 18].
Synchronizing soil nutrients availability with plant requirements can improve the soil plant system, N use efficiency and reduce nutrients losses through leaching below the crop rooting depth and/or from gaseous emissions (Vanlauwe et al. 2001).
"The only thing you can do is reduce nutrients [released to the water]." Daniel Medina, a captain who rents his boat for tourists who come to fish in Fort Myers, says that in recent days he has lost several trips because people are simply not coming.
In 1987, the federal government signed the Chesapeake Bay agreement, promising to reduce nutrients in the bay by 40percentt by 2000.
The following methods can be used to reduce nutrient runoff.
These processes can reduce nutrient uptake by the tree roots.
For example, chaga is high in oxalates, compounds that reduce nutrient absorption and could damage the kidneys in large amounts.
The city could reduce nutrient levels in its water supply by working with farmers in the watershed to implement better farming practices on just a few thousand hectares.
The measures are part of an agreement signed last year to reduce nutrient pollution and sediment in the bay and its tributaries by 2010.
