pest control methods in a home garden. Honestly, is there any pest damage in a home garden that is worth the hazard and expense and environmental effects of most pesticides? Many gardeners don't make this basic risk-benefit analysis, they just see some "evil critter" attacking their prize tomatoes, and want to kill, KILL,
KILL (best Arlo Guthrie voice)
Incidentally, there seems to be a positive correlation between excessive pesticide use and republicanism. ;-)
IPM if you haven't already heard of it is Integrated Pest Management. It aims to
manage pests so that they do not build up beyond an acceptable level.
IPM uses a combination of methods to prevent pests and manage them if they occur. Ideally pests are maintained at an acceptable level without resorting to sprays, even organic. If it comes to sprays, it is important to be aware that some of the older botanical pesticides such as nicotine and rotenone are extremely toxic.
I find that some people (mostly newbies to organic and gardening) try to just substitute in "organic" sprays in place of chemical sprays, when variety selection, sanitation, cultural and physical controls would have been cheaper and more effective.
In order to effectively manage a pest it is usually necessary to change the situations/habitat that favor the pest. Without changing the conditions that favor pests, they will almost certainly return, no matter what type pesticide is used.
An excellent resource to use of IPM methods in vegetable production is Sustainable Practices for Vegetable Production in the South
http://www.cals.ncsu.edu/sustainable/peet/ This is an entire book online, and although geared to small commercial producers, it translates well to home gardens. Although methods, varieties, pests and timing may be different in other regions, the basic prinicples of IPM remain the same. And your county extension office can give you the local details.
Although Cooperative Extension Services used to be seen as terribly pesticide oriented, almost all have very happily adopted IPM. Many, like NC state, have very active organic growing programs. Please don't hesitate to call your Extension office and ask for organic gardening and IPM advice. I can pretty much guarantee that the agent will be delighted to talk to some one who isn't entirely focused on the one magic spray that will kill EVERYTHING (but them and their kids). LOL
Links to lots of good organic vegetable gardening info from around the country is here
http://www.ces.ncsu.edu/depts/hort/consumer/hortinternet/organic.htmlEloriel - I couldn't agree more about the chem companies. The more you know about them, and the stuff they push, and the ways they do it, and the general misinformation......:nuke: