herbicide

In fact, none of the crops here have been treated with pesticides, herbicides or chemical input of any sort.

Acetanilide herbicides are widely used for preemergence control of broad-leaved weeds in corns , soybean and several other other crops.

And on top of that, using fertilizer and chemical herbicides further exacerbates the decline in productivity.

Agrochemical: Any chemical used in agriculture, including chemical fertilizers, herbicides, and insecticides.

At normal dose the repeated application of these herbicides each year should not lead to a build up of residues .

At the time, the chemical company BASF was using gas chromatography to characterize the metabolic effects of potential herbicides .

Conventional potatoes are sprayed with an arsenal of herbicides, fungicides, and pesticides that get absorbed into the flesh.

ExxonMobil Chemical has worldwide resources available to help the Agchem industry reassess and reformulate pesticides and herbicides.

Among the most significant soil contaminants are hydrocarbons, heavy metals, MTBE[7], herbicides, pesticides and chlorinated hydrocarbons.

Respiratory failure is the major cause of death after poisoning by organophosphates, a compound used in many insecticides and herbicides.

Paraquat, also known as Gramoxone, is a class of heterocyclic organic pesticides, is the world's earlier application of herbicides.

Resistance of weeds to certain herbicides is beginning to show up.

This is exacerbated by the wide plant spacing used for the crop and the lack of effective herbicides for pumpkins.

Among the many regulatory substances in use we have controllable and selective herbicides .

Adsorption and microbiological degradation mechanisms and influence factors of acetanilide herbicides are introduced.

Amides herbicide is a big group in herbicides and listed the fourth place in the herbicide market.

Phenylcarbamate herbicides were among the earliest herbicides developed.

Organically grown, without potentially harmful pesticides, herbicides or fertilizers. Certified Organic by Oregon Tilth.

Microbial degradation is one of the most important degradation pathways of sulfonylurea herbicides.

Besides , herbicides also affected significantly total amount of the hyphae of AM mycorrhiza fungus in the soil .

They claimed that the herbicides would not endanger human life.

All researches indicate that these compounds have wide bioactivity and prosperous prospect as herbicides for further investigation.

The environmental behaviors and ecotoxic effects of herbicides and their interactions with other pollutants were reviewed.

Residues from herbicides applied to previous crops can sometimes be detrimental to soybean germination or growth the following year.

Several other herbicides, including amitrole, barban, dicamba , and MCPA, alter aphid populations on treated hosts plants.

Polychlorinated pesticides and herbicides are of important organic pollutants in soils owing to their poor biodegradability.

The dosing of food crops with herbicides is from a public health viewpoint unacceptable and should be prohibited by law.

any of several toxic or carcinogenic hydrocarbons that occur as impurities in herbicides.

Waste from animals, pesticides and herbicides are washed into rivers and then into the sea.

Theoretically, experiments with genes that confer resistance to disease or herbicides could create hardier weeds.

It has encouraged massive use of oil-based herbicides and insecticides that kill the insects that normally benefit the soil and fight pests.

This paper presented the research on detoxification with antidote to long residual herbicides in greenhouse and field test.

Chemistry of Other Military Chemical Compoundsincludes reviews on riot control agents, herbicides, and flame and smoke-producing chemicals.

Results indicated that the equilibrium was reached in early stage of contact between oil oxide and herbicides.

They designed nucleases to home in on a tobacco gene that controls the plant's susceptibility to certain herbicides.

EQUIPMENT FOR DISTRIBUTING GRANULATED PESTICIDES OR HERBICIDES. TEST METHOD.

Rash characterized by many comedones that develops from exposure to chlorinated chemicals or herbicides.

Today's arsenal of insecticides, herbicides, and fungicides is staggering in number and chemical complexity.

The basic task to develop microbial herbicides is to filter potential biocontrol fungi.

There will be less toxic build up of pesticides and herbicides from dining upon organic fruits, nuts, vegetables, cheeses and grains.

Arsenic pentoxide (As2O5) is also used in insecticides, herbicides, metal adhesives, and pigments.

Do not use fertilizers, pesticides, or herbicides if you are near water, such as a well, stream, pool, or marsh.

We must gradually do away with chemicals, fertilizers, herbicides, agricultural membrane and genetically modified food.

Amide herbicides are the most important same species of the paddy field herbicides, however they cause the phytotoxicity easy.

With the advent of herbicides, in the nineteen-forties, still tighter control became possible.

These genes can accept carefully chosen chemical herbicides without being harmed.

Insecticides are used to kill insect pests and herbicides are used to kill weeds.

The new herbicides allowed gardeners to kill off plants that they didn't care for with a single spraying.

Most of the herbicides make a role of weeding by inhibition of special enzyme.

To keep weeds vulnerable to herbicides , Monsantoother companies urge growers to use the sprays responsibly, when necessary.

Nees, were observed in fields of direct seeded rice, and effect of herbicides and water management on the weed assessed.

Herbicides can be used to keep down unwanted plants.

In the paper, targeted of maize we researched a method for detecting the multi-residue of triazine herbicides.

The environmental behavior of herbicides are heavily related with agricultural management practice which is controlled by human.

Widely used herbicides can kill the grass in buffer strips, leaving them more vulnerable to erosion.

EIQ is calculated on the basis of the impact of herbicides and pesticides on farm workers, consumers, and ecology.

It took lots of herbicides to make it work but that's another story.

In modern field of chemical weed control, amide herbicides have been occupying an important position.

In some cases, the new generation of herbicide-resistant crops will be engineered with "stacked" traits to tolerate multiple herbicides.

In this case, farmers must make the hard choice between soil conservation and heavier applications of herbicides.

Note: Some sulfonylurea herbicides have other generalnames, tradenames and code names.

avoid contact with unknown chemicals , including agricultural chemicals such as pesticides , herbicides , rodenticides etc.

One drills for oil and gas, the other distributes herbicides and pesticides.

This paper has a comment on the content and social value of Research of herbicides targeted ALS .

Stubborn weeds may require the use of herbicides. Follow instructions and apply carefully.

Most of the agricultural technology industry is based on the production of pesticides and herbicides.

The use of herbicides and intensive forms of agriculture means that fields of wheat and barley now have few weeds.

Are herbicides hazardous to your health?

Pesticides can be divided into many parts, such as pesticides, acaricide, fungicides and herbicides.

Halogenated anilines are important intermediates for synthesis of organic fine chemicals, such as dyes, drugs, herbicides, and pesticides.

The researchers placed the herbicides on the sorghum seeds.

No-till increases the negative environmental impacts of soy cultivation, because of the herbicides used.

Professor Ervin says this means that some farmers are again using the more toxic herbicides to control weeds.

The invention relates to 4-(3-aminobenzoyl)-1-ethylpyrazole of the general formula (I) and the use thereof as herbicides.

Now we exclude weeds using herbicides, whether in our lawns or our fields, before they bear their seeds.

Ehtametsulfuron, benazolin-ethyl and quizalofop-thyl are the common herbicides which can remove the weed in the rape fields.

paraquat was abroad using among of herbicides.

Using synergist can reduce the use of dosage and enhance the activity of herbicides.

And their use of more herbicides to fight the weeds is sparking environmental concerns.

These include specific toxins such as manganese and carbon monoxide, and agrochemicals such as pesticides and herbicides.

Pete: And farmers can decrease their use of dangerous herbicides and pesticides.

Free of contaminants including testing of pesticides, herbicides, PCBs, dioxins and heavy metals such as mercury.

Most herbicides were degraded and run off in soil.

The most popular crop is soya, while the most common modification is tolerance to herbicides.

We want to buy Pesticides, Agrochemicals, Herbicides, Other Agrochemicals Pesticides.

Bensulfuron-methyl(BSM) is a kind of highly efficient sulfonylurea herbicides.

The field trials on residue effect of some long residue herbicides in soil on succeeding crop flax were conducted during 1999~2003.

In order to definitude weed control effect of several herbicides, weed control test was applied in ramie field.

There are two proteins that can give canola the ability to resist two commonly used herbicides.

Company products include insecticides, fungicides, herbicides , such as the three major series of about 550 products.

We can't keep feeding our kids pesticides and herbicides and antibiotics and hormones.

Effects of several kinds of herbicides on control Solidago canadensis L.

The claim that herbicides, such as glyphosate, can make plants more susceptible to disease is not entirely without merit.

The herbicides mixture can not only extend the weed-controlling spectrum, but also have good herbicidal activity.

Conventionally grown potato skins absorb a great deal of pesticides and herbicides and are often treated with dyes and wax;

Agricultural chemicals, except fungicides, weedkillers, herbicides, insecticides and parasiticides

Dynamic Quantitative Structure- Biodegradation Relationship Research of Sulfonylurea Herbicides

Horticulture chemicals, except fungicides, herbicides, insecticides and parasiticides

Simultaneous Determination of Sulfonylurea Herbicides Residues in Soybeans by High Performance Liquid Chromatography-Mass Spectrometry

By using natural advantages and local advantages to develop green rice, organic rice, and reduce or not use chemical herbicides;

Chemicals for forestry, except fungicides, herbicides, insecticides and parasiticides

Effects of the Rice Treated with Herbicides on Several Enzymes of Brown Planthopper, and on Incidence of Rice Injury by Brown Planthopper

Review on agrochemical applications of clay minerals in controlled- released fertilizers, pesticides and herbicides

Synthesis and evaluation of the molecularly imprinted polymers for selective extraction of the mono-subsitituted sulfonylurea herbicides

Please forward widely to your political representatives and demand a worldwide ban on glyphosate herbicides

Current Developments on Residue Detection and Analysis of Sulfonylurea Herbicides in Environmental Matrices

Semi-quantitative Analysis of Residues of Photosynthesis Inhibition Herbicides by Thin Layer Chromatography

Study on Interaction between Sulfonylurea Herbicides and Catalase by Fluorescence Spectroscopy

Determination of Herbicides in Drinking Water by Solid Phase Extraction-Liquid Chromatography-Mass Spectrometry

Estimation of octanol-water partition coefficients of urea herbicides using molecular connectivity method

Effects of Urea on Interactions between Sulfonylurea Herbicides and Catalase by Fluorescence Spectroscopy

Pesticide--Guidelines for the field efficacy trials(I)--Herbicides against weeds in outdoor fruit vegetables

A Decade of Research on the Occurrence of Triazine Herbicides in the Environment Leads to a Unique Summary

Effects of solution pH and simulated acid rain on the behavior of two sulfonylurea herbicides in soil

Advances on Hydrolysis Mechanisms of Sulfonylurea Herbicides in Aquatic Environments

Pesticide--Guidelines for the field efficacy trials(I)--Herbicides against weeds in rotational field

Pesticide--Guidelines for the field efficacy trials(I)--Herbicides against weeds in leafy vegetables

Pesticide--Guidelines for the field efficacy trials(I)--Herbicides against weeds in root vegetables

Effect of sulfonylurea herbicides on biological indicators characterizing the soil quality

Pesticide--Guidelines for the field efficacy trials(I)--Herbicides against weeds in sugarbeet

Pesticide--Guidelines for the field efficacy trials(I)--Herbicides against weeds in sugarcane

Progress in Study of Effects of Surfactant on Foliar Uptake of Herbicides

Toxicity Effect of Combined Contamination of Two Herbicides to Earthworm

Pesticide--Guidelines for the field efficacy trials(I)--Herbicides against weeds in orchards

The occurrence and harm of weeds'resistance to herbicides and its control strategy

Pesticide--Guidelines for the field efficacy trials(I)--Herbicides against weeds in cereals

Clinical report on multiple poisons induced poisoning in production of herbicides security agents

Evaluation of rice cultivars in suppression of Barnyardgrass and reducing rates of herbicides applied

Pesticide--Guidelines for the field efficacy trials(I)--Herbicides against weeds in potato

Pesticide--Guidelines for the field efficacy trials(I)--Herbicides against weeds in forest

Effect of Herbicides on Photosynthesis and Transpiration of Glyphosate-Resistant Soybean

Pesticide--Guidelines for the field efficacy trials(I)--Herbicides against weeds in maize

Study on Prevention and Elimination Effects of different Herbicides in Transplanting Rice Field

Pesticide--Guidelines for the field efficacy trials(I)--Herbicides against weeds in no-crop field

Controlling Effects of Two New Herbicides on Malignant Weeds in Wheat Field

Contrast test of preventing and controlling effectiveness of weeds among three herbicides

Experimental study on oxyfluorfen technical herbicides induced mutagenicity

Hazard diagnosis and safe applying technique for herbicides of phenoxy-carboxylic acid and benzoic acid

Effects of Different Viscosity Mechanical Oil Adjuvants on Herbicides Activity

Selection experiment on herbicides controlling gramineae weeds in wheat fields

Selection experiment on herbicides controlling gramineae weeds in wheat fields

Application of Neural Networks Based on Particle Swarm Algorithm for Modeling Quantitative Structure-Activity Relationships of Herbicides

Progress on Degradation of Sulfonylurea Herbicides by Soil Microorganism

A study on the synergistic effects of methyl oleate adjuvants on herbicides and their safety on maize seedlings

Prevention efficiency of Exserohilum monoceras with chemical herbicides against Echinochloa crus-galli in paddy field

The Limiting Factor and Countermeasure on The Exploitation of Microbial Herbicides

Advance in Researches of Environmental Behavior of Sulfonylurea Herbicides in Soil

Determination of triazine herbicides by ion chromatography with UV detection

Problem and Countermeasure of Herbicides Application

Simultaneous Determination of Residues of 12 Amide Herbicides in Soybeans by High Performance Liquid Chromatography

Preliminary Screening of Herbicides Used on Controlling Weeds in Landscape Garden

Technological keys to control weeds in rice field using chemical herbicides in Jiangsu Province

Study on sensitivity of transgenic herbicide - resistant rice to herbicides

Influence of Several Pre-emergency Herbicides on Turfgrass and Controlling Weeds

Effect of herbicides most used in wheat field in Pei County of Jiangsu Province

Influence of artificial sediment on bioavailability of herbicides on algae

Screening experiment of herbicides controlling weeds in summer maize field

Evaluation of safety of Several Herbicides Used in Wheat

Research on the Security of Commonly Used Herbicides in Wheat Field to Different Wheat Varieties

Metabolism of Herbicides in Plants and Their Selectivity and Application

Research Progress of Sulfonylurea Herbicides

The Mechanism Research and Development Status of Herbicides Antidote

Acting Mechanism and Environment Behaviors of Bi-Pyridine Herbicides

Method of test for equipment for distributing granulated pesticides or herbicides

Effectiveness of four herbicides applied in different time for control of weeds in winter wheat fields

Effects of herbicides on diversity indices of cotton field arthropod community

Application of herbicides to afforestation in barren hills suitable for forest

The test of two herbicides for controlling weeds in sugar cane field

Effectiveness of several herbicides for control of weeds in wheat fields following rice

Quantitative measurement of influence of herbicides on food intake of Ummeliata insecticeps by the fluorescence labeling method

Effects of Herbicides on the Numbers of Microbial Population in Corn Inner Rhizosphere

Advance in the research on the mechanism of degradation of sulfonylurea herbicides in soils

Studies on Safety of Sulfonylurea Herbicides to Maize and Degradation Dynamics in Soil

Herbiciding Effects of Two Herbicides in Budding Stages to Directs Seeding Rice

Absorption and Conduction of Post-emergence Herbicides by Plants, and factors Affecting the Effect

Study on Phytotoxicity of Sulfonylurea Herbicides

Environmental Behaviors and Toxic Effects of Herbicides in Soil-plant System

Influences of Single and Combined Herbicides on Soil Microbial Activity

Efficacy and Application Technique of Three Herbicides in Soybean Field

Controlling Effect of Different Herbicides on Euphorbia Fisheriana in Haibei Prefecture of Qinghai Province

Sensitivity of the dominant weeds in tobacco field to herbicides

History, Current Situation and Development of Herbicides Application in Anhui Province

The reaction mechanism of acetanilide herbicides with urease

Progress of Mixed Application Technique of Herbicides in Rice Field in Frigid Region

Effects of herbicides on soil microorganisms in a paddy soil

Review of the sulfonylurea herbicides and their safeners

Effects of sulfonylurea herbicides with MCPA on controlling weeds

On the gene flow and volunteer weedy of transgenic plants with resistance to herbicides

Application of Chemical Herbicides to Seedling Nursing

Test on the Chemical Injury of Herbicides to Mulberry Tree and the Toxicity of Herbicides to Silkworm

Influence of four acetanilide herbicides on soil enzyme activity

Guidelines for Evaluating the Usefulness of Herbicides on Potato

Screening on herbicides for treatments of soils for control of weeds in alfalfa fields

Impact of broad-spectrum herbicides on biodiversity==

Comparative test of various herbicides for no-tillage cultivation in rice

Synergized effect of mixture of adjuvants and herbicides used in wheat fields

Evaluation on weeding effect of several herbicides and their mixture use in wheat field

The Review of the Acetanilide Herbicides and Their Safeners

Herbicides, not put up for retail sale

Study on Control Ambrosia artemisiifolia with Herbicides mixing in Orthogonal Design

Arguments that Roundup replaces more toxic herbicides are false

Influence of Long Residual Effect Herbicides to Succession Crop

Comparative Weeding Test with Several Herbicides in Wheat field

Multiresidue analysis of sulfonylurea herbicides in soybeans

Efficacy tests of several herbicides on free ploughing early-rice fields

Preliminary study on herbicidal effectiveness of herbicides on alfalfa stubble

Screening test on different herbicides for control of weeds in alfalfa field

Safety assessment of the most commonly used herbicides in maize

Effects of Common Herbicides on the Growth of Ganoderma lucidum Mycelia

Preliminary study on the effects of herbicides on growth physiology of rice

Detection on Mutagenicity of Herbicides to Grass Carp by RAPD Technique

Application of chemical herbicides in forestry

Treatment of mixed herbicides to the stems and leaves of rice seedling field

Non - isocyanate Method for the Preparation of Isoproturon as Herbicides

Interception of herbicides by soil within crop plant residues

Impact of herbicides on physiology and ecology of hydrophytes

Screening for herbicides for control of broad leaf weeds in soybean fields

Discussion on Resistance of Farmland Weeds to Herbicides

Study on Sensitivity of Sulfonylurea Herbicides toMaize and Residue Dynamics

A Preliminary Exploration On the Effect of Different Herbicides on Cultivation-Free Paddy

Experiment on several herbicides for control of weeds in onion fields

A study on bioassay of several herbicides and interaction of mixtures

Application of herbicides in rice paddy of no-tillage and cast transplant

Study on the Influence of Herbicides to the Biochemistry Index of Flax

Occurrence and control herbicides of weeds in rapeseed field

A study on the safety and injury of sulfonylureas herbicides to cereal crops

The Status and Potential Using of Bacterial- Herbicides

The comparison of tolerance of cucurbits crops to two herbicides

Weeding of Winter Flax in Yunnan Province by Chemical Herbicides

Effect of Long-term Herbicides Residue on Succeeding Sugarbeet

Effect of Spartina alteriflora herbicides on the intertidal benthic organisms

Kinetics of Herbicides Adsorption on to Soil and Al Oxide

Safety and control effect of several herbicides on weeds in rice seedling field

Evaluating the Usefulness of Herbicides on Corn (All Types)

The Occurrence Rule of Weeds in Spring Maize Field and the Technique of Herbicides Use

Determination of Nine Haloacetic Acids and Two Herbicides by Gas Chromatography

On Tolerance of Different Rice Varieties to Herbicides

Reasons and Management of Herbicides Injuries on Crops

Evaluating the Usefulness of Herbicides on Cotton

Study on growth of weeds and application of herbicides in oil sunflower

Synthesis and herbicidal activities of new oxyacetamide herbicides

Reason Analysis on Bad Effect of Preemergence Herbicides

Study on the Control of Weeds in Winter wheat Field with New Type of Herbicides

Theory and Practice of Spray Adjuvants for Herbicides

Advance in Research on Cotton Resistant to Herbicides

Raman Spectra Studies on Four New Aryloxycarboxylic Acid Herbicides

Methods for bioassay of the herbicides

Progress of Research on Microbial Herbicides in IRRI

Analysis of the Behaviors of Farmer and Bottom Agents in the Selection and Use of Herbicides

Weeding Effect of Several Herbicides in Sowing Platycodon Grandiflorum A. DC. Field