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Some farms use airplanes to assist them in seeding and spraying their fields. This is definitely much faster than planting crops by hand and is often faster than using farming equipment to plant the seeds and spray fertilizers and insecticides. Spraying farmlands with fertilizers can aid crop growth, but the chemicals that are used in some fertilizers are harmful to the environment and might produce foods that are less healthy than those that are grown with more environmental methods. Some companies sell fertilizers, herbicides, and pesticides that are more environmentally friendly. By using these products, farmers can often label their crops as organic. Many people consider organic foods to be safer and more nutritious than those that are grown with more conventional methods.
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