Weeds--control Without Poisons. Weeds control without poisons Download weeds control without poisons or read online here in PDF. Answer sheet relational theory and a dialogue on social problems pdf weeds control without poisons. Finder Ewing is a journalist, author, writer, editor.

Editor’s note: This Care2 favorite was originally posted on May 24, 2016. You don’t have to resort to chemical herbicides in order to get rid of invasive weeds. Safer options exist that will work just as effectively. They may take a bit more persistence, but the benefits of organic control methods far outweigh the negative health effects of chemical pesticides.

So what’s the big deal about Roundup? It’s a broad-spectrum systemic herbicide, which means it kills most plants that it comes in contact with. Roundup is also the most widely used herbicide in the world. Glyphosate is the active herbicidal ingredient in Roundup. Many genetically modified food crops, such as corn and soybeans, have been scientifically designed to be resistant to glyphosate. Farmers can then spray Roundup on their fields and kill all the weeds, leaving only the food crop standing. This greatly simplifies weed control, but it also means the food crops are literally covered with Roundup.

And so is any food you eat that’s made from these crops, like corn chips, bread, and other packaged food. A study by the found that glyphosate residue in our food may enhance the damaging effects of other food-borne chemical residues and environmental toxins. This can lead to disruption of normal body functions and the development of diseases such as Parkinson’s disease, infertility and cancers.

A also found that a “filler” ingredient used in Roundup, polyethoxylated tallowamine, was more deadly to human embryonic, placental and umbilical cord cells than the main herbicidal ingredient glyphosate. We’re just starting to understand the serious long-term health and environmental effects of Roundup and other popular herbicides. The less we use these chemicals, the better.

Try some of these effective organic weed-control methods instead. Mulching Covering the soil with an extra layer of organic matter can smother and inhibit weeds, as well as prevent new seeds from germinating. You can mulch with compost, bark, wood chips, newspaper, cardboard, grass clippings, straw, or most other organic matter. But make sure not to get hay, which can have a lot of unwanted seeds. You can also put ground cloth, old shower curtains, or other thick material underneath a pathway made of wood chips or gravel to prevent weeds from growing through. Hand-Digging Manual removal with a shovel, hoe, or other tool is an effective spot-treatment for basically all weeds. Many weeds may come back and need to be dug again.

But consistent hand-weeding will greatly reduce their populations. When young weeds are promptly dug out, they won’t be able to seed and reproduce. And regularly digging up weeds with tap roots, such as dandelions or thistles, will weaken the root and eventually kill the plant. Competition Weeds can’t take hold if there’s no space for them. Try planting dense groundcovers and perennial plants in ornamental beds.

The shade and heavy root systems of trees and shrubs can naturally prevent weeds from growing underneath. If you’re battling weeds in your lawn, make sure you use grass varieties appropriate for shade, drought, or other difficult areas where a regular lawn might not grow well, leaving openings for unwanted visitors. Regulate Food and Water The nutrients and irrigation you give your garden will encourage weeds as much as the plants you want to grow. Only give your plants what they need. Well-established trees, shrubs and perennial plants can often do well without a lot of extra fertilizer and irrigation.

Vegetables may need a bit more, but you can be selective. Heavy feeders can get extra compost, like squash and cucumbers. However, you can feed crops like root vegetables much less. Solarize Solarizing involves covering an area of weeds with a heavy plastic sheet. This works best in full sun where the heat will collect under the sheet and literally bake the weeds.

Leave the sheet in place for 4 to 6 weeks. You’ll know it’s done when the weeds underneath are clearly brown and desiccated. Limit Tilling and Digging Turning over the soil in your vegetable patch or other beds will bring new weed seeds to the surface. Experiment with the, where you try to disturb the soil as little as possible. For example, if you’re seeding vegetables, only dig down as far as you need to plant the seeds instead of deeply digging or tilling the entire bed. The no-till method has also been shown to improve soil structure and fertility, as well as increase beneficial soil organisms. Corn Gluten Meal is a powdery byproduct of the corn milling process that’s been found to prevent weed seeds from germinating.

It’s often applied to lawns, or can be used in other garden areas. It’s non-toxic to animals and you can buy certified organic corn gluten meal. If you can’t find it in your local garden center, corn gluten meal is available online. Vodka Try spraying a mix of 1 ounce vodka, 2 cups of water, and a couple drops of dish soap on weeds with. This will often dry them out and kill them. It doesn’t work well in shady areas.

Also be careful not to overspray onto any of your regular plants, the vodka will dry out whatever plants it hits. Vinegar and Salt Regular 5 percent household vinegar can be used on its own against weeds. It’s even better mixed with. Mix 1 gallon of white vinegar with 1 cup of table salt and 1 tablespoon of liquid dish detergent.

Put the mixture into a plastic spray bottle and spray directly on targeted weeds. Soap The oil in soap naturally breaks down the surface of waxy or hairy weed leaves. Adding a few drops of liquid dish detergent to vinegar or vodka sprays will help it stay on the leaves and have the greatest impact. Boiling Water Simply boil a kettle of water and pour it over any undesirable weeds to burn them. This works especially well for weeds growing in cracks of pavement or cement.

The water will cool as it runs off to the sides of your pavement and won’t hurt any plants along the border. Flame Weeding This involves passing a flame over a weed briefly in order to fatally heat the plant tissues. A is typically a wand connected to a propane tank. These may be carried at your local garden center or hardware store.

Flaming will only kill the weed parts above the ground, not the roots, so you may need to flame your weeds a few times before they’re gone. Clearly, this should not be done during any dry spells when there is a risk of fire. Always follow the safety precautions that come with your flame throwing device. Related Stories: • •.

4 Due to cost, time, grazing restrictions, lack of selectivity or by personal choice, some growers do not want to use chemical methods of weed control in pastures. Weed control without chemicals is a viable opt ion with a number of factors to consider. A year round management plan is essential.

Weeds are plants that possess some undesirable traits. In pastures, weeds can be poisonous or not palatable therby reducing animals or forage productivity.

Weeds may be prolific seed producers with effective means of spreading.Whatever the weed problem, using sound production practices will be the solution to weed control without chemicals. New Seeding The time to begin your weed control strategy is in the establishment phase of forages otherwise they may choke out a new seeding or allow weeds to encroach into the established stand.

Before seeding a new pasture, always test the soil and apply needed fertilizers and lime to adjust the pH to the proper levels for the pasture species you are planting. Start with a well-tilled seedbed or use special drills to establish no-till pastures. Always follow suggested seeding rates for the species desired. Using rates that are too low will invite weed encroachment. When possible, select fields with a low weed population. Avoid fields severely infested with perennial weeds and if present, control them prior to seeding. One strategy is to till or mow every 2-4 weeks throughout the summer.

This helps deplete the weeds carbohydrate reserves, weakening and eventually killing them. Then follow with a late summer seeding in September-October. Late summer seeding means fewer annual weed problems as well. Do not use a companion crop or graze these seedings until the following spring. Annual weeds may threaten spring seeded pastures.

A companion crop such as oats or barley will decrease annual weed levels and control soil erosion. Mplab Xc8 C Compiler Keygen Crack. It is desirable to chop these small grains at the boot stage to remove annual weeds especially if cut at 10-12 inch height. Worm Ebook Web Serial Novels. Harvesting as silage or hay provides higher quality forage and allows more time for the under-seeded grass and legumes to establish.

Established Pastures Many pastures become severely infested with weeds due to continuous grazing. Overgrazing results in an open sod that allows light to penetrate to weed seeds and seedlings. Undergrazing can be harmful as well, as excessive growth will smother new shoots, inhibit tiller development and weaken the desirable species thereby creating open spots for weed encroachment. Use rotational grazing to avoid these problems. Livestock should be left in a paddock until the grass has been grazed to the proper height (generally around three inches), then moved to another paddock and so on. The original paddock is grazed again only when it has had sufficient time to recover with vigorous pasture that easily competes with weeds (generally about six to right inches). Rest periods may range between 15 to 35 days depending on the season and forage species.

Maintaining proper fertility and pH is also critical in maintaining a healthy stand and decreasing weed encroachment. Walking your pastures often is another key to weed control.

This is the best way to catch weed problems before they become serious. Weeds should be hoed, pulled, or cut before they set seed and spread.

Mowing is another option for weed control in pastures. Mowing on an interval that allows weeds to re-grow between mowing will eventually kill or reduce the number of some weeds. If weeds are encroaching due to thin stands, introducing new species or increasing density of current species will help reduce these problems.