Nitrate
leaching rates per hectare are significantly lower in organic agriculture compared to conventional systems.
Reduction of nitrate
leaching rates in organic agriculture compared to conventional agriculture
The reasons for the lower nitrate
leaching rates in organic agriculture are the ban on mineral N - fertilizers and lower livestock densities.
Table 1: Nitrate
leaching rates per hectare from organic agriculture compared to conventional agriculture systems
Heat, like leaving your water bottle in your hot car, and microwaves can dramatically increase
the leaching rate.
Not exact matches
Designed to simulate a mineralized fracture, the results from these box tests will provide relative acid consumption
rates, and provide information on the kinetics of
leaching.
High animal protein consumption also causes more metabolic acid, which can
leach calcium from bones (think high
rates of osteoporosis).
Always opt for jarred tomatoes over tinned / canned ones; since tomatoes are acidic storing them in tinned containers increases the
rate of BPA which can
leach out of the tin and enter your food.
As regards nitrate
leaching, Table 1 summarizes research results on
rates of nitrate
leaching in Germany and the Netherlands.
High
rates of NPP may promote enhanced
leaching of dissolved organic matter (DOM), fueling additional decomposition of terrestrial organic matter within tropical reservoirs.