Department of agriculture is responsible for control of hazardous material hazardous Act 2535 (1992) It has a policy to develop a sales supervisor hazardous products are often hazardous agricultural stores across the country, academic knowledge. How to treat a dangerous object is correctly and safely. A code of conduct for trade and social responsibility. Although hazardous products will be especially useful to increase the yield and crop plants, but use properly due to lack of knowledge and understanding, or unwittingly surely affect the quality of goods. Affect the health of farmers and other issues.
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