Teks Analytical Exposition + Jawaban

Soal UN SMA/MA 2010




The text is for questions 1 to 4.




Integrated Pest Management



There is no best way to deal with pests in agriculture. Pesticides which are commonly used may cause many problems. I think combining different management operations is the most effective way to control pests.

Firstly, the chemicals in the pesticides may build up as residues in the environment and in