Agrochemicals
Encyclopedia of Science, The, October, 2005 by Bill Freedman
An agrochemical is any substance that humans use to help in the management of an agricultural ecosystem . Agrochemicals include: (1) fertilizers , (2) liming and acidifying agents, (3) soil conditioners, (4) pesticides , and (5) chemicals used in animal husbandry, such as antibiotics and hormones .
The use of agrochemicals is an increasingly prominent aspect of modern, industrial agriculture. The use of agrochemicals has been critically important in increasing the yield of agricultural crops . However, some uses of agrochemicals cause important environmental and ecological damages, which detract significantly from the benefits gained by the use of these materials.
Fertilizers
Fertilizers are substances that are added to agricultural lands to alleviate...
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