For farmers and people involved in crop production. This section includes companies in Zambia that provide chemical products needed for the growth and health of crops such as maize and also chemicals needed for pest control. Some of these chemicals include fertilizer. These companies or organizations cater for both commercial and domestic farming in Zambia. Direct inputs include seeds and plant material, water, fertilizers and pesticides. The resources that are used in farm production, such as chemicals, equipment, feed, seed, and energy are provided by the companies listed here.