For instance, the term âFRPâ (for Fiber Reinforced Plastic) usually indicates a thermosetting polyester matrix containing glass fibers1, and this particular composite has the lion's share of today's commercial market.
Pesticides are chemicals used to eliminate or control a variety of agricultural pests that can damage crops and livestock and reduce farm productivity. The most commonly applied pesticides are insecticides (to kill insects), herbicides (to kill weeds), rodenticides (to kill rodents), and fungicides (to control fungi, mold, and mildew).
These are different forms of chemicals that are used in agriculture to kill pests and protect crops. Many. people call them poisons. Others call pesticides agrochemicals, crop or plant protection products. The. primary aim of pesticides is to control diseases, insects and weeds in agricultural crops. But these.