NEMATICIDES&RODENTICIDES+OTHER CHEMICALS TO CONTROL VERTEBRAE PESTS

Question 1

Nematicides

Answer 1

Limited in amount.
As broad-spectrum, most available nematicides pose substantial threats to the environment and humans.
Generally classified as fumigant or non-fumigant.
Critical to know the nematode species present and to have population estimates.

Fumigants: Most applied pre-plant and generally a lot better than non-fumigants. These include restricted use, methyl bromide, metam sodium, and 1,3-dichloropropene.

Non-Fumigants: Can be applied through irrigation before or after planting and include fenamiphos and sodium tetrathiocarbonate.

Question 2

Vetebrae Pest Control

Answer 2

Common used pesticides available include burrow fumigants, strychnine, anticoagulants, chemosterilants, and repellents.