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| Plant and Pest Diagnostic Laboratory. | Vinegar for weed control? | http:/ / www.ppdl.purdue.edu/ ppdl/ expert/ Vinegar_Weed_Control.html |
| Sierra Club of Canada. | Pest control sprays you can make in your kitchen. | http:/ / www.sierraclub.ca/ national/ programs/ health-environment/ pesticides/ non-commercial-pest-spray.pdf |
| PACIFLY. | How to make a bag? | http:/ / www.spc.int/ pacifly/ Control/ Bagging2.htm |
| Tvedten, S. | The bug stops here. | http:/ / www.thebestcontrol.com/ bugstop/ control_alternatives_favorite.htm |
| University of Kentucky. | Using pheromone traps in field crops. | http:/ / www.uky.edu/ Agriculture/ Entomology/ entfacts/ fldcrops/ ef112.htm |
| Rutgers Cooperative Extension. | Sticky board traps for green houses. | http:/ / www.wvu.edu/ ~agexten/ hortcult/ greenhou/ fs638.htm |
| CTHAR. | Cover crops and green manures. | http:/ / www2.ctahr.hawaii.edu/ sustainag/ Database.asp |
| DEEDI. | Trap cropping. | http:/ / www2.dpi.qld.gov.au/ cropresearch/ 14909.html |
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