This research study aims to study 1) to study knowledge and practices from the use of chemicals to kill the insects of farmer 2) to study the relationship between fundamental personal. Economic factors and social factors of farmers ' knowledge and practices, with the use of chemicals to kill the insects, 3) to study the problems and suggestions of the farmers ' knowledge and practices from the use of chemicals to kill the insects. Samples used in the study is that growers in the area, sweet peppers.
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