pesticides
نص القصة المصورة
- Introduction
- Hello class, today i'll be teaching you about the different types of pesticides.
- Broad Spectrum Pesticide
- Thats so cool!
- First up is the Broad Spectrum Pesticide, the pesticide that can kill a large variety of different organisms.
- Selective Pesticide
- Next is the Selective Pesticide, this one only kills certain types of plants and animals.
- Persistant Pesticide
- some can last a few years
- One of the pesticides we talk about today is known to last a long time before total breakdown, it's called the Persistant Pesticide.
- Pesticide Treadmill
- Another pesticide is the Pesticide Treadmill. This is when a farmer relies on pesticides because they got so use to using them.
- The 5 IPM'S
- Next, the 5 IPM's, a method of steps to help manage pests. The 5 steps are inspecting, identifying, monitoring, taking action, and then evaluating.
- how long does it last
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