because exessive use of fertilizer can take away the natural quality of soil.
Actinium is not used in fertilizers.
fertilizers are used to improved the growth and yield of crops
Runoff enters streams, rivers, and lakes, fertilizing algae which kills the fish and other aquatic life.
Artificial fertilizers are used and needed for a number of reasons. These fertilizers help meet the deficit made by real fertilizers.
a mineral found in most fertilizers can be iron.
manures and fertilizers should be added to the soil so that the fertility could be maintained.it is also used to give the soil nutrition which is present in less amount and to maintain the health of the crop
Xwhat rock is used to my building blocks of matter and fertilizers
Both liquid and solid fertilizers can be very effective when used correctly.
we get fertilizers.
nitrogen is used in fertilizers
http://gardening.ygoy.com/2007/07/24/types-of-fertilizers/
The three acids that are used in fertilizers are phosphate, potash, and nitrogen.