Agriculture herbicides. Medical search. Frequent questions

Herbicides (US: /ˈɜːrbɪsaɪdz/, UK: /ˈhɜːr-/), also commonly known as weed killers, are substances used to control undesired plants, also known as weeds. (wikipedia.org)
Prior to the widespread use of herbicides, cultural controls, such as altering soil pH, salinity, or fertility levels, were used to control weeds. (wikipedia.org)
Concurrently, there has also been increased utilization of soil residual herbicides to help manage herbicide-resistant weeds such as marestail (horseweed), waterhemp, and giant ragweed in our corn and soybean production systems. (purdue.edu)
The incorporation of a HT trait(s) may increase the fitness of the recipient plants, making them more abundant and persistent, and may result in weeds that are difficult to control by the herbicide(s) to which they are tolerant. (cambridge.org)
Beckie H, Hall L, Warwick S (2001) Impact of herbicide resistant crops as weeds in Canada. (cambridge.org)
Farmers worldwide continue to spray their fields with the herbicide to kill off green weeds before a crop is sown. (dw.com)
Herbicides originally were developed to suppress weeds in crop agriculture. (scienceblog.com)
Herbicide tolerant (HT) crops are genetically engineered crops which contain genes that allow them to resist the application of herbicides - the chemicals that kill weeds as well as all other plants except the ones that are genetically engineered. (indiatogether.org)
Controlling weeds by using chemicals like herbicides becomes necessary in the large-landholding, labour starved agricultural conditions in industrial countries. (indiatogether.org)
The slight delay in green-up from the use of these herbicides is more than compensated for by the removal of competition that dense mats of weeds exert on the turfgrass. (ugaurbanag.com)
The herbicides mentioned are very different in terms of site of action, weed spectrum, spraying management and potential volume of resistant weeds. (farmprogress.com)
Syngenta herbicides can prevent or eliminate weeds to either replace or reduce manual or mechanical weed removal. (syngenta-us.com)
Atrazine is critical to weed control in production agriculture, playing a vital role in the management of resistant weeds, the adoption and continued use of conservation tillage by U.S. farmers and the reduced environmental footprint of corn and sorghum. (atrazine.com)
Weeds are the most significant threat to global food production, and atrazine is one of the most effective and versatile herbicides to keep them from destroying the food supply. (atrazine.com)
While yield-reducing weeds such as common waterhemp, giant ragweed and pigweed have all developed resistance to other herbicides, they continue to be controlled effectively and efficiently by atrazine. (atrazine.com)
Some herbicide-resistant weeds like pigweed now only respond to herbicides mixed with atrazine. (atrazine.com)
Herbicides are the main effective means of controlling weeds, but they are phytotoxic. (cifra.science)
It was found that herbicide Agritox reduces the number of weeds by 9,5 times. (cifra.science)
Most of the chemicals used in agriculture to maintain unruly weeds and pests contain neurotoxins and/or cholinesterase inhibitors. (change.org)
Perennial weeds can be more difficult to control by hand-pulling them than by using herbicide on them because failure to pull all of the roots often results in the plants growing back. (gardenguides.com)
Herbicides used before planting can treat weeds already grown as well as prevent new weeds from sprouting. (gardenguides.com)
A pre-emergence herbicide also can prevent weeds from taking over beds. (lsuagcenter.com)
This has led to increasing problems with weeds, pests and plant diseases, in turn resulting in increased dependency on chemical herbicides and pesticides. (lu.se)
Atrazine (6-Chloro-N-ethyl-N'-(1-methylethyhl)-1,3,5-triazine-2,4-diamine) is a triazine herbicide used widely on a variety of crops, especially maize, sorghum, and sugar-cane, for the pre- and post-emergent control of broad-leaved weeds. (who.int)

herbicides were about 44% of those sales and constituted the biggest portion, followed by insecticides, fungicides, and fumigants. (wikipedia.org)
Pesticides were found in all 72 managed honeybee colony samples analyzed and researchers tallied up to 34 fungicides, 33 insecticides and 22 herbicides, with each wax sample averaging about 18 residues. (sciencedaily.com)
OP pesticides are the most commonly used insecticides in agriculture and the domestic field. (cdc.gov)
USAID will promote suppliers of seeds, fertilizers, insecticides, herbicides, tools, and livestock by developing their technical knowledge and skills and through support for increased agricultural credit. (who.int)

Corn farmers who use triazine herbicides could lose 14-37 bushels per acre of yield without them, depending on the region of the United States. (atrazine.com)

Due to herbicide resistance - a major concern in agriculture - a number of products combine herbicides with different means of action. (wikipedia.org)
Baker , J , Preston , C ( 2003 ) Predicting the spread of herbicide resistance in Australian canola fields. (cambridge.org)
As a result of natural tolerance or resistance of this grass to other currently registered herbicides growers rely on preemergence (PRE) applications of pronamide and postemergence (POST) applications of the Group 2 herbicides foramsulfuron and nicosulfuron + rimsulfuron for hair fescue management. (bioone.org)
Mixtures of Group 2 herbicides with the amino acid-inhibiting herbicides glyphosate (Group 9) and glufosinate (Group 10), however, can improve weed control and may delay herbicide resistance development. (bioone.org)
Herbicide resistance is the main characteristic that the biotechnology industry has chosen to introduce into plants. (cornucopia.org)
The first of the two developments that raise fresh concerns about the safety of GM crops is a 2014 decision by the Environmental Protection Agency (EPA) to approve Enlist Duo, a new combination herbicide comprising glyphosate plus 2,4-D. Enlist Duo was formulated to combat herbicide resistance. (cornucopia.org)
This defense mechanism seeks to rid the bacteria of toxins and is non-specific, which means while it builds resistance to the toxic effects of the herbicides, it also builds resistance to the antibiotics, creating antibiotic-resistant strains that otherwise may not have occurred. (enewspf.com)
A strain of antibiotic-resistant soil bacteria may seem innocuous to humans, but the documented fact that its resistance can be transferred into human bacterial strains reveals that the use of antibiotics in agriculture can have disastrous and deadly consequences. (enewspf.com)
The Center for Food Safety (CFS), Pesticide Action Network North America (PANNA) and Alianza Nacional De Campesinas, Inc., are suing the EPA for approving Enlist One and Enlist Duo, both of which contain 2,4-D and are sprayed on soybeans , corn and cotton that have genetically engineered (GE) resistance to the herbicides, Food Safety Magazine reported. (nationofchange.org)
The Ministry of Agriculture should combat the issue of illegal in antimicrobial pesticide importation and promote pesticide awareness, resistance especially in the districts at the borders. (who.int)

Selective herbicides control specific weed species while leaving the desired crop relatively unharmed, while non-selective herbicides (sometimes called total weed killers in commercial products) can be used to clear waste ground, industrial and construction sites, railways and railway embankments as they kill all plant material with which they come into contact. (wikipedia.org)
This advantage would be lost if the package of herbicide tolerant crop varieties and tailored herbicides would be implemented. (indiatogether.org)
Supply shortages are leading to higher prices for several popular herbicides, according to Mike Erwin, general manager for KOVA of Ohio, a statewide wholesale distributor for crop protection products. (farmanddairy.com)
Avdeenko A.P. Vliyanie gerbicidov na zasoryonnost' posevov i produktivnost' yarovogo yachmenya [Influence of herbicides on crop weediness and productivity of spring barley] / A.P. Avdeenko // Uspekhi sovremennogo estestvoznaniya [Advances of modern natural science]. (cifra.science)
The Canadian Field Crop Genetics Improvement Cluster was a collaboration between the Canadian Field Crop Research Alliance (CFCRA) and Agriculture and Agri-Food Canada (AAFC). (saskpulse.com)
The Ministry of Agriculture through the Crop Protection Unit should eradicate the importation of illegal pesticides through effective and regular monitoring and surveillance especially in the border districts. (who.int)

People exposed to glyphosate or glyphosate-based herbicides have a 41% higher risk of developing non-Hodgkin lymphoma," Zhang told DW of one study. (dw.com)
Scientific paper concludes that glyphosate-based herbicides such as Roundup harm human and animal health, soils, and biodiversity. (gmwatch.org)

Fields must now be treated with multiple herbicides, including 2,4-D, a component of the Agent Orange defoliant used in the Vietnam War. (cornucopia.org)

The seed producer Monsanto India Ltd has sought regulatory approval in India to sell its genetically modified (GM) corn that is tolerant to herbicides. (indiatogether.org)

On November 2, 2023, the U.S. Department of Agriculture (USDA) published a final rule amending the National Organic Program (NOP) Organic Livestock and Poultry Standards (OLPS Rule). (jdsupra.com)
On September 27, 2023, environmental law organization ClientEarth released a report highlighting the growing potential for legal risk associated with biodiversity loss in the agriculture and seafood sectors, the currently. (jdsupra.com)

The situation with postemergence herbicides is dramatically different. (ugaurbanag.com)
Most postemergence herbicides will slightly delay the early spring growth of warm-season turfgrasses. (ugaurbanag.com)
With the exception of Image, most postemergence herbicides can safely be used during green-up. (ugaurbanag.com)
The use of postemergence herbicides should be avoided during the spring green-up of turfgrasses that have been poorly managed, or that are experiencing winter injury problems. (ugaurbanag.com)
Properly maintained, healthy, vigorous turfgrasses are more tolerant to postemergence herbicides than turfgrasses that have not been properly maintained or are suffering from winter injury. (ugaurbanag.com)
Some postemergence herbicides state on the label "Do not apply during spring green-up. (ugaurbanag.com)
However, the use of other postemergence herbicides is warranted if there is a severe weed infestation on properly maintained turfgrasses. (ugaurbanag.com)
Current herbicide traits allow for postemergence application of Liberty on most current soybean genetics. (farmprogress.com)

The introduction of herbicide tolerant crops with accompanying herbicide use would kill the surrounding vegetation and deprive rural communities of the medicinal plants which form the basis of indigenous healing traditions. (indiatogether.org)

An analysis of beeswax in managed honeybee hives in New York finds a wide variety of pesticide, herbicide and fungicide residues, exposing current and future generations of bees to long-term toxicity. (sciencedaily.com)
The plaintiffs claim that the registration decisions by the EPA violated the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA) by not properly considering the adverse health and environmental effects of the herbicides before approving them for an additional seven years, reported Food Safety Magazine. (nationofchange.org)

The EPA was aware that renewing the registrations of Enlist herbicides in January of 2022 would cause harm to wildlife and rural communities, according to the lawsuit, by significantly increasing the amount of glyphosate and 2,4-D in the environment, polluting waterways , damaging crops and native plants and destroying the habitats of endangered and threatened species, reported Food Safety Magazine. (nationofchange.org)

Many recent agricultural innovations are seeking to help farmers reduce the need for inputs like herbicides. (aginfo.net)

The IARC report was published in The Lancet Oncology and detailed evaluations of organophosphate pesticides and herbicides. (activistpost.com)
Diesel emissions from agricultural machinery drop drastically and farmers can use fewer pesticides and herbicides. (lu.se)

Farmers can spray herbicide both before and during the growing season, leaving their crops unharmed. (cornucopia.org)
With the 2012 Census of Agriculture numbers available, a portrait of Maine farmers reflects lives that are complex, with much to keep in balance. (umaine.edu)
Through their website or state-by-state daily e-blast, farmers, ranchers, industry leaders, advocates, educators and friends of farming get quick news on agriculture happenings every business day. (umaine.edu)
With a focus on smallholder farmers, particularly women, Feed the Future supports partner countries in developing their agriculture sectors to spur economic growth that increases incomes and reduces hunger, poverty, and undernutrition. (who.int)
The Feed the Future Strategy is focusing on counties with the highest populations, the most farmers, the largest numbers living in poverty, and the greatest potential for agriculture development: Bong, Lofa, Nimba, Grand Bassa, Montserrado, and Margibi. (who.int)
Olsson thinks that farmers should welcome perennial crops as conventional agriculture uses a very large part of its gross revenue to buy external inputs, mainly seeds, pesticides, artificial fertiliser, machines and diesel. (lu.se)
Farmers can choose to use some, or a combination of these practices, in their agriculture, balancing ease of implementation and carbon sequestration effectiveness, says Kimberly Nicholas. (lu.se)

The herbicide destroys the nutritional basis for animals," Jörn Wogram, head of the pesticide department at Germany's Federal Environment Agency, told DW. (dw.com)
While this proposal would impact most agricultural herbicide users across the lower 48 states, producers in four pesticide use limitation areas (PULA) established by the proposal ( see PULA map here ) could be subject to greater restrictions. (californiaagtoday.com)
Application of plant growth stimulants with herbicide reduces the pesticide load on the plant. (cifra.science)
The science consisted solely of toxicologic studies commissioned by the herbicide manufacturers in the 1980s and 1990s and never published, not an uncommon practice in U.S. pesticide regulation. (cornucopia.org)
The most commonly used pesticide for home and garden was the herbicide 2, 4-D with an estimated use of 3000-4000 tons in those applications, giving an average domestic use per capita of ~ 15g /year. (cdc.gov)
During the same year, the most abundantly applied pesticide in U. S. agriculture was atrazine, with application of 35,000 tons. (cdc.gov)

Research has shown that the preemergence herbicides, such as Balan, TeamPro, Surflan, XL, Ronstar and many others, that are used for summer annual grass control do not significantly affect the spring green-up of labeled warm-season turfgrasses. (ugaurbanag.com)
Use glyphosate preemergence or as burndown, along with a growth regulator herbicide that fits your traits. (farmprogress.com)

University of Montana researchers are giving the public its first look at the widespread use of herbicides on federal and tribal land in North America, and they urge land managers to better document it. (scienceblog.com)
But widespread adoption of herbicide-resistant crops has led to overreliance on herbicides and, in particular, on glyphosate. (cornucopia.org)

For example, a study by the University of Ulm found massive malformations in tadpoles, with disorders of the brain, heart, eyes and body shape due to exposure to the herbicide. (dw.com)
When the bacteria are exposed to the herbicides and the antibiotics at the same time, the exposure to the herbicides trigger a defense mechanism that otherwise would not have been triggered solely by the antibiotics. (enewspf.com)
Urinary measurement of sulfonylurea herbicides can be used to assess human exposure. (cdc.gov)
Exposure to these chemicals may occur variously in industrial settings including chemical synthesis, in recirculating water systems (in which acrolein is used as a herbicide), and in food production and agriculture (crotonaldehyde). (who.int)

Common toad larvae exposed to glyphosate, used in the well-known herbicide Roundup, contained higher doses of bufadienolides-life-saving natural chemicals found in some plants and animals. (phys.org)

Second, the International Agency for Research on Cancer (IARC) has classified glyphosate, the herbicide most widely used on GM crops, as a "probable human carcinogen" 1 and classified a second herbicide, 2,4-dichlorophenoxyacetic acid (2,4-D), as a "possible human carcinogen. (cornucopia.org)
A new small study found that 90 percent of pregnant women in an Indiana town had a widely used herbicide in their urine, and women with higher concentrations were associated with early deliveries. (activistpost.com)
Glyphosate is the active ingredient in Monsanto Co's Roundup, the most widely used herbicide in the world. (activistpost.com)
Who should the consumer trust when it comes to widely used herbicides like glyphosate? (activistpost.com)
Glyphosates are widely used in agriculture, and pollute freshwater bodies that receive runoff from farms. (phys.org)
The most widely used fungicides in agriculture are the alkali and metal salts of the alkelenebis-(dithiocarbamate) acids. (cdc.gov)

When 2,4-D was commercially released in 1946, it triggered a worldwide revolution in agricultural output and became the first successful selective herbicide. (wikipedia.org)
The application of genetic engineering to agriculture builds on the ancient practice of selective breeding. (cornucopia.org)
If applied carelessly or during windy conditions, non-selective herbicides that drift from a target plant can damage or kill desirable plants. (gardenguides.com)
That is because non-selective herbicides kill all kinds of plants. (gardenguides.com)
Non-selective herbicides must be applied with great care, ideally when wind speeds are fewer than 5 mph . (gardenguides.com)
Selective herbicides , for example, are effective against only certain species of plants while pre-emergent herbicides are useful only on plants that haven't emerged from the soil yet. (gardenguides.com)
Sulfonylurea herbicides are a group of non-selective herbicides that act by disrupting plant protein synthesis. (cdc.gov)

Depending on traits, you may be able to use either Enlist or Xtend herbicide systems. (farmprogress.com)
EPA unlawfully ignored the environmental and public health risks of Enlist herbicides," said Kristina Sinclair , CFS attorney and counsel for the plaintiffs, in a press release from the Center for Food Safety. (nationofchange.org)
Prior to the current lawsuit, two others led by CFS were filed against the EPA for improper authorization of the herbicides by Enlist, Food Safety Magazine reported. (nationofchange.org)
Farmworkers and rural communities are experiencing significant health effects from Enlist herbicides. (nationofchange.org)

It will be marketed in tandem with newly approved seeds genetically engineered to resist glyphosate, 2,4-D, and multiple other herbicides. (cornucopia.org)

Historically, products such as common salt and other metal salts were used as herbicides, however, these have gradually fallen out of favor, and in some countries, a number of these are banned due to their persistence in soil, and toxicity and groundwater contamination concerns. (wikipedia.org)
Many countries have banned the use of synthetic herbicides & pesticides due to the toxicity. (change.org)
Herbicides vary in toxicity from mildly toxic to highly poisonous. (gardenguides.com)
Even though most herbicides have a low toxicity potential for fish and invertebrates when introduced to bodies of water via runoff, they can cause acute toxicity in marine animals if deliberately or accidentally dumped into bodies of water. (gardenguides.com)

was exposed to almix herbicide at sublethal concentrations of 8 g/acre and 66.67 mg/L under field and laboratory conditions respectively for 30 days. (omicsonline.org)

The use of residual herbicides in our corn and soybean production systems may interfere with establishment of fall seeded cover crops under certain conditions. (purdue.edu)
It is compatible with all registered corn herbicides, among others. (atrazine.com)

Hawaii laws clearly state that anyone using herbicide in a manner that results in harm to the environment is in violation of the label and the law. (change.org)

Which herbicides/pesticides and how much fertilizer should be applied? (dfki.de)

Precautions still must be taken with organic herbicides: At high concentrations, even seemingly benign ingredients such as salt and borax can damage soil to the point that nothing will grow. (gardenguides.com)

This finding was unexpected because glyphosate is a nonselective herbicide that harms grasses and herbs alike and thus has a higher potential to negatively affect desired native plants," Wagner said. (scienceblog.com)

As many of you know, EPA currently has out for public comment a proposal ( the herbicide strategy ) to require agricultural herbicide users to adopt greater use restrictions aimed at reducing runoff/erosion and spray drift risks to endangered species. (californiaagtoday.com)
Last year's withdrawal of the registration of 2,4-D herbicide products, by the Australian Pesticides and Veterinary Medicines Authority, followed by the issuing of a permit which tightened restrictions around its use, put significant barriers in place for the use of certain spray equipment. (farmonline.com.au)
Roadside flowers are often sprayed by county workers and residents, even though the herbicide labels clearly state not to spray flowering plants. (change.org)

Soil residual herbicides can remain active in the soil for a period of weeks to months after application. (purdue.edu)
The length of time a residual herbicide remains biologically active in the soil is influenced by soil texture, soil pH, organic matter, rainfall, and temperature. (purdue.edu)
Since these factors will vary from field to field, definitive time intervals of residual herbicide activity can be difficult to predict. (purdue.edu)
However, the highest priority is applying a preemerge herbicide program with residual products that include several different effective sites of action. (farmprogress.com)
Consider a sound residual program that would contain a Group 5 herbicide like metribuzin, and Group 14 like Authority or Valor to help with marestail and waterhemp. (farmprogress.com)
Residual herbicides have limited impact. (farmprogress.com)

The use of atrazine herbicides reduces aggregate soil erosion by 56 to 85 million tons per year. (atrazine.com)
Food productivity in the United States and around the world would decline by as much as 20% without herbicides like atrazine. (atrazine.com)
No other herbicide available today could replace atrazine in complex weed control combinations. (atrazine.com)

The herbicide also harms microorganisms, changing the vital composition of gut bacteria essential for human health. (dw.com)

5 Herbicide is also used in forestry, where certain formulations have been found to suppress hardwood varieties in favor of conifers after clearcutting, as well as pasture systems, and management of areas set aside as wildlife habitat. (wikipedia.org)
To develop very short season herbicide tolerant soybean varieties adapted to the Canadian prairies. (saskpulse.com)

Germany's Bayer AG acquired Monsanto, including its top-selling product Roundup, in 2018 and maintains "a leading position" in the herbicides market, Bayer press spokesman Utz Klages told DW. (dw.com)

Beckie , H , Warwick , S , Nair , H , Séguin-Swartz G ( 2003 ) Gene flow in commercial fields of herbicide-resistant canola ( Brassica napus ). (cambridge.org)
Beckie , H , Séguin-Swartz , G , Nair , H , Warwick , S , Johnson , E ( 2004 ) Multiple herbicide-resistant canola ( Brassica napus ) can be controlled by alternative herbicides. (cambridge.org)

The term organic herbicide has come to mean herbicides intended for organic farming. (wikipedia.org)
Pesticides, herbicides, and organic dusts in the agriculture industry. (cdc.gov)
Only a few organic herbicides are available to home gardeners. (gardenguides.com)

Deputy Agriculture Minister Manunya Thaiseth has complained that she appears to be fighting alone among the bureaucrats and politicians to have three toxic agricultural chemicals, namely paraquat, glyphosate and chlorpyrifos, banned within this year. (pattayatoday.net)
The decision to ban the three herbicides rests with the 29-member Toxic Substances Committee which is under the jurisdiction of the Industry Ministry. (pattayatoday.net)
The deputy agriculture minister from the Bhumjaithai party said that it was her job to submit her proposal for the ban to the Toxic Substances Committee, adding that it was beyond her authority to make the decision. (pattayatoday.net)
In the last meeting of the Toxic Substances Committee, the committee voted by 16:5 to approve the continued use of the three herbicides, with the rest of the committee members being absent or abstaining from the vote. (pattayatoday.net)
The U.S. Environmental Protection Agency (EPA) is being sued for unlawfully reapproving toxic herbicides used to grow food that contain 2,4-Dichlorophenoxyacetic acid (2,4-D), an active ingredient used in the chemical weapon Agent Orange. (nationofchange.org)
The herbicides] are highly toxic and have devastating impacts on wildlife and rural communities that live near sprayed fields ," said Sinclair, as The Guardian reported. (nationofchange.org)
Maligned as a bee-killer and possibly cancer-causing, a common herbicide has turned out to be a boon for tadpoles making them more toxic to predators, researchers said Wednesday. (phys.org)

Two field experiments were conducted at the Corozal Agricultural Experiment Station, Puerto Rico, in 2000 and 2001 to evaluate four herbicide treatments in direct-seeded and transplanted calabaza [ Cucurbita moschata Duchesne (Poir)] cv. (upr.edu)
Differences in weed densities in general were non-significant among herbicide treatments in 2001. (upr.edu)

The foods that they consume: nectar, pollen and water are often contaminated with herbicide and surfactant residues due to the spraying of herbicide on flowering plants. (change.org)
Please watch the following video for more information about how to identify honey bees and beeswax combs that have been contaminated with herbicide and surfactant residues. (change.org)

Regardless of trait platform, start clean and apply an effective soil-applied herbicide at or near planting. (farmprogress.com)

She also complained that she is not receiving cooperation from the Agricultural Chemicals Control Office of the Agricultural Technique Department by providing information about the inventories of the three herbicides held in warehouses throughout the country and had to research the information by herself. (pattayatoday.net)
From scientific breakthroughs to the use of agricultural engineering and state-of-the-art technology, nurturing the environment to developing pioneering genetics, agriculture is quite literally changing, and feeding, the world. (farmersguardian.com)
Because of their increasing use in agricultural applications, a method to measure both occupational and incidental human exposures to Sulfonylurea herbicides was developed. (cdc.gov)

UM researchers Viktoria Wagner and Cara Nelson, along with ecologists Pedro Antunes of Algoma University and Michael Irvine of Ontario Ministry of Natural Resources, discovered that more than 1.2 million acres of U.S. federal and tribal wildlands were sprayed with about 200 tons of herbicide in 2010. (scienceblog.com)
However, the researchers still advise pregnant women to avoid spraying herbicides on the lawn or treating the house for insects during the first trimester of pregnancy. (activistpost.com)

The potential commercialization of genetically modified herbicide-tolerant (GMHT) oilseed rape in Europe raises various concerns about their potential environmental and agronomic impacts, especially those associated with the escape of transgenes. (cambridge.org)

Although research into herbicides began in the early 20th century, the first major breakthrough was the result of research conducted in both the United Kingdom and the United States during the Second World War into the potential use of herbicides in war. (wikipedia.org)
The aim of the research was to study growth stimulators as antidepressants to herbicide on barley crops. (cifra.science)
The New York State Environmental Protection Fund and the U.S. Department of Agriculture funded the research. (sciencedaily.com)
U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). (usda.gov)
No "one-size-fits-all" herbicide exists, and choosing the right herbicide requires research. (gardenguides.com)
Those studies were followed by research from experts with the United Nations' Food and Agriculture Organization (FAO). (activistpost.com)
Last year, Europe limited use of the herbicide for research, over fears that it causes cancer. (phys.org)
Agriculture, NIOSH research projects. (cdc.gov)

Integrated pest management may use herbicides alongside other pest control methods. (wikipedia.org)

XtendFlex is tolerant to glyphosate, glufosinate and labeled dicamba herbicides. (farmprogress.com)
Foramsulfuron and nicosulfuron + rimsulfuron were not effective as fall applications, and spring applications of these herbicides with glyphosate or glufosinate improved hair fescue suppression. (bioone.org)

We cannot continue to permit the use of these dangerous herbicides without necessary evaluations or methods to protect affected communities," said Mily Trevino-Sauceda, executive director of Alianza Nacional de Campesinas, Inc., in the press release. (nationofchange.org)

Poison ivy is hardy in U.S. Department of Agriculture plant hardiness zones 3 through 10. (gardenguides.com)

BSE: 512070, LSE: UPLL) is a global provider of sustainable agriculture products and solutions, with annual revenue exce. (mediabistro.com)
We cannot cultivate crops the way we do today if we want to create truly sustainable agriculture. (lu.se)

The herbicides were re-registered by the EPA without full consideration of the risks or consultation with wildlife agencies-the experts-as the Endangered Species Act requires. (nationofchange.org)

These are the company's proprietary herbicides, so the farmer who buys HT seeds from a company also has to buy the company's matched herbicide. (indiatogether.org)

Venevcev V.Z. Vliyanie gerbicidov i ih bakovyh smesej na fitosanitarnoe sostoyanie posevov i urozhajnost' yachmenya yarovogo v usloviyah Ryazanskoj oblasti [Influence of herbicides and their tank mixtures on phytosanitary status of sowing and yield of spring barley in the Ryazan region] / V.Z. Venevcev, M.N. Zaharova, L.V. Rozhkova // Agrarnaya nauka [Agrarian science]. (cifra.science)

The Journal of Agriculture of the University of Puerto Rico , 90 (3-4), 207-213. (upr.edu)

Herbicides can be dangerous to humans and livestock. (nzdl.org)

Vladykin O.O. Urozhajnost' yarovoj pshenicy v zavisimosti ot srokov primeneniya gerbicidov [Yield of spring wheat depending on the timing of herbicide application] / O.O. Vladykin // Mezhdunarodnyj zhurnal gumanitarnyh i estestvennyh nauk [International Journal of Humanities and Natural Sciences]. (cifra.science)
Gabdullin V.R. Biologicheskie preparaty v kachestve antidepressantov k gerbicidam na posevah pshenicy [Biological preparations as antidepressants to herbicides on wheat crops] / V.R. Gabdullin, N.N. Barieva, N.N. Apaeva //Nauchnaya zhizn' [Scientific Life]. (cifra.science)

such actions of natural herbicides, and other related chemical interactions, is called allelopathy. (wikipedia.org)
The first modern herbicide, 2,4-D, was first discovered and synthesized by W. G. Templeman at Imperial Chemical Industries. (wikipedia.org)
First, there have been sharp increases in the amounts and numbers of chemical herbicides applied to GM crops, and still further increases - the largest in a generation - are scheduled to occur in the next few years. (cornucopia.org)
The topic of herbicides can illicit mixed feelings in gardeners, with many preferring a chemical-free approach. (gardenguides.com)
The popular herbicide has a long history of accusations, including that the chemical causes cancer. (activistpost.com)

Anatomy1

Organisms12

Diseases1

Chemicals and Drugs43

Phenomena and Processes7

Disciplines and Occupations5

Anthropology, Education, Sociology and Social Phenomena3

Technology, Industry, Agriculture14

Humanities1

Health Care16

Weeds24

Insecticides4

Triazine1

Resistance10

Crop6

Glyphosate-based herbicides2

Treated with multiple herbicides1

Tolerant to herbicides1

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Postemergence8

Crops with accompany1

Fungicide2

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Inputs like herbicides1

Pesticides and herbicides2

Farmers7

Pesticide6

Preemergence2

Widespread2

Exposure4

Exposed to glyphosate1

Widely6

Selective7

Enlist4

Genetically engineered1

Toxicity4

Sublethal1

Corn2

Harm1

Fertilizer1

Concentrations1

Grasses1

Spray3

Residual6

Atrazine3

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Roundup1

Canola2

Organic3

Toxic7

20012

Residues2

Soil applied1

Agricultural3

Researchers2

Impacts1

Research8

Pest control1

Glufosinate2

Evaluations1

Department of Agricult1

Sustainable2

Species1

Seeds1

Mixtures1

Journal of Agriculture1

Livestock1

Wheat2

Chemical5