How does organic farming does away with pesticides?

Question

Are there special ways that they farm their vegetables such that they do not require pesticides?

Answer 1

It do it by makin' natural what god done gave us in the first place!

Answer 2

A good question and one not well understood by many.

To borrow a note from Dr. Sears’ Family Newsletter:   “When applied to food, "organic" suggests that only natural, non-synthetic substances are involved in the production of that food.”

To answer your question, in agriculture and many other areas of our lives, a Pesticide is a product that kills a pest that is attacking a crop.  In general, pests don’t care if you are an organic grower or a conventional one – they are going to eat your crop if you do not find a way to protect it.  Ã¢Â€ÂœPesticide” is a broad term with many sub-categories, including:  things that kill insects like tomato horned worm (Insecticide); things that kill fungi like certain vegetable rots (fungicide); things that kill spider mites that attack poinsettias in the field (Miticide); things that kill ground squirrels when they attack the roots of grapevines (Rodenticide); and so on.  

Many pesticides fit the definition of organic that is shown in the first paragraph and must be approved for organic use by certifying agencies before they can be used as pesticides in organic food production here in the US and in other parts of the world.  

One example of a pesticide products certifying agency is the Organic Materials Review Institute (OMRI), their website is: http://www.omri.org/OMRI_evaluation_kit.... another is the Organic Food Program at the Washington State Department of Agriculture:  http://agr.wa.gov/FoodAnimal/Organic/.  There are also organizations that guide growers in the production of organic products, one of those is the Organic Certification Trade Association or CCOF which helps organic growers get certified and stay certified: http://www.ccof.org/ based on specific guidelines and oversight.

Check these sites out; they may help you come to a better understanding of what goes into certifying a product (pesticide) for organic production or what guidelines a grower follows to become certified organic.

Answer 3

they tend to grow other crops nearby that the insects do not like(so natural insect repellant)

Answer 4

There are several practices that organic farmers employ to help control insects and weeds. to name a few, crop rotation, catch crops, hand weeding, hand picking off insects, use of mulches, and many others including just putting up with a few more weeds and insects. But to answer your question as how an organic farmer does away with pesticides, he just doesn't use them.

Answer 5

In general the aim of organic farming/ gardening is crop management without the chemicals. It relies on continuous monitoring of a crop and addressing issues before problems arise in a natural way. Some tools are the use of naturally occuring chemicals that plants produce to keep insects from damaging them, or using those plants themselves as a protection. Also employed are tactics like companion planting and rotation of crops to minimise pest and disease populations, and insects for their control by predation on those who damage our crops. Sometimes microorganisms are used to combat other micro's as well as insects. Simple non toxic chemicals like insecticidal soaps, simple salts, and natural minerals are also used, their timing adjusted because of close monitoring of crops. Fertilizers are selected that are of natural origins in nature and usually applied in their raw and unadulterated forms. In this way we mimic nature. It should be noted though that not all organic methods are in keeping with the theme of sustainability and sustainability does not always mean organic. The materials labeled or "licensed" organic (certification is totally a non-government quid pro quo, the cost of which goes to the consumer and another reason one expects to pay more) can and frequently are just as toxic as the chemicals they replace. One major complaint about many of the organic products used in farming is that bringing them together and making them available requires a huge network of processing and shipping at an increasing cost mostly absorbed by the consumer. Another reason one expects to pay more for organicly produced products and this is the energy for the low input farming movement.