Historically, you sent someone out into your garden or field with a hoe, and they chopped weeds or pulled them out by the roots. Chemical weeding involves spraying herbicides that target the most common weeds--not including the crop.
Today, you might release an insect that feeds on the weeds but leaves the crop alone. These biological methods are not in common use yet. The biological method to get rid of tomato worms (horn worms), for example, is to pluck them off and stomp on them. Of course, that is pest control, not weeding.
Biological weeding involves using living organisms to control weeds. An example is the use of beneficial insects like beetles or caterpillars that feed on specific weed species, helping to reduce their population naturally without the need for chemicals.
Atrazine is a herbicide used for weed control in corn, sorghum and sugar cane, as well as other minor crops. It has been on the market for more then 50 years. Farmers use the product in many crop and weed situations, but atrazine as become that standard product for weed control in conservations tillage situations.
A dandelion is considered a weed by many people due to its invasive nature and ability to quickly spread. However, it also produces yellow flowers that some may find attractive, blurring the line between weed and flower.
I personally feel it is a biological response of human civilization
biological control
For pests, nematodes, another example is there are decorative plants or landscaping that gophers can't stand. As for the weed part perhaps another can add.
Mechanical means using machinery whereas biological means using another form of life to control the weed. Biological way is Eco-friendly. Go Bio whenever possible!
Try Weed-B-Gone.
The mechanical method of controlling weeds involves physically removing weeds through methods like plowing or hand-pulling. Biological control, on the other hand, uses living organisms like insects or pathogens to manage weed populations. Mechanical control is immediate but may require more effort, while biological control can be sustainable but may take longer to see results.
form_title= Weed Control form_header= Lose the weeds and keep your yard beautiful. What type of weeds do you have?*= _ [50] Are you willing to use chemicals?*= () Yes () No Do you currently use any weed control?*= () Yes () No
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J. A. F. Compton has written: 'Small farm weed control' -- subject(s): Bibliography, Control, Small Farms, Weeds 'Military chemical and biological agents' -- subject(s): Biological weapons, Chemical agents (Munitions), Chemical weapons, Herbicides, Pathogenic microorganisms, War use
Roy Jefferson Smith has written: 'Herbicide programs for weed control in rice' -- subject(s): Weed control, Herbicides, Rice 'Weeds and their control in rice production' -- subject(s): Weed control, Rice
weed control
You cannot use weed control for cosmetic purposes in Ontario, Canada, unless it is a noxious weed such as poison ivy. Most weed controls have been banned even though there are different classes of weed controls, of which some are okay to use. You can learn more by calling Ontario Pesticide Control.
After applying moss control, weed and feed can be used one week later.
There are many effective weed control methods. The most effective weed control method is the act of mowing. One can purchase a mower at popular stores such as Lowe's and Home Depot.