Herbicide - Wikipedia
Herbicides (US: / ˈ ɜːr b ɪ s aɪ d z /, UK: / ˈ h ɜːr-/), also commonly known as weed killers, are substances used to control undesired plants, also known as weeds. [1]
Herbicides | US EPA - U.S. Environmental Protection Agency
2024年2月29日 · Herbicides are used to control undesired plants on farms, in commercial forests, and on lawns and managed landscapes. Herbicides are sometimes applied directly to surface water for aquatic weed control.
Herbicide | History, Types, Application, & Facts | Britannica
An herbicide is an agent, usually chemical, for killing or inhibiting the growth of unwanted plants, such as weeds, invasive species, or agricultural pests. A great advantage of chemical herbicides over mechanical weed control is the ease of application, which often saves on the cost of labor.
Herbicide How-To: Understanding Herbicide Mode of Action
Knowing and understanding each herbicide’s mode of action is an important step in selecting the proper herbicide for each crop, diagnosing herbicide injury, and designing a successful weed management program for your production system.
What are Herbicides: Types of Herbicides and their uses
2024年3月7日 · What is Herbicides, types of herbicides & their uses in weed control. Discover how herbicides can effectively eliminate unwanted plants & improve crop yields.
Herbicides: How They Work and the Symptoms They Cause
2021年12月7日 · Knowing how herbicides work and how to use them safely is important for both agricultural producers and home gardeners. This publication describes the symptoms of each category of herbicides (growth regulators, photosynthesis inhibitors, etc.), and lists products by common and trade names.
Herbicides – The Complete Guide – FarmerDB
2023年4月15日 · Often used in agriculture, forestry, or landscaping, herbicides are chemical substances with a phytotoxic action. They are used to kill and control weeds, but also to prevent the growth of other unwanted plants.
Introduction to Weeds and Herbicides - Penn State Extension
2007年4月2日 · Herbicides can be defined as crop- protecting chemicals used to kill weedy plants or interrupt normal plant growth. Herbicides provide a convenient, economical, and effective way to help manage weeds.
Herbicides as Weed Control Agents: State of the Art: I. Weed …
Chemical weed control began over a century ago with inorganic compounds and transitioned to the age of organic herbicides. Targeted herbicide research has created a steady stream of successful products. However, safeners have proven to be more difficult to find.
1 - Herbicides: Brief history, agricultural use, and potential ...
2021年1月1日 · Herbicides are agrochemicals applied to prevent or interrupt normal plant growth and development. They are increasingly used to manage weeds in agriculture, but they are also used by railway companies, landscapers, greenskeepers, sports field managers, municipalities, and private gardeners.
Herbicides | NC State Extension
Herbicides are chemicals used to control or suppress weeds. Preemergence herbicides are applied before weeds germinate, and prevent the germinating seeds from establishing. Once emerged, many weeds may be control using Postemergence herbicides.
Herbicides: Types, Applications, and Considerations
2023年5月19日 · In this article, we will explore the different types of herbicides, their applications, and important considerations regarding their use. Herbicides play a crucial role in modern agriculture, landscaping, and weed control.
Herbicide - an overview | ScienceDirect Topics
Herbicides are the most commonly utilized crop-protection compounds in the world. In 2007, worldwide herbicide use was estimated at 951 000 MT. Selective herbicides have radically reduced the amount of labor required to manage weeds in crops.
Types of herbicides: Classification for everyone’s understanding
2023年4月12日 · Herbicides can be classified mainly according to the following classification criteria: From the point of view of the mode of action, herbicides can be of the following types: Contact herbicides – They are applied by spraying on the plant and mainly act only on the tissues that have been touched by the herbicide.
Herbicides: What are Herbicides, It's Uses, Types & Advantages
2023年8月22日 · Herbicides get rid of weeds that would otherwise compete for light, moisture, and nutrients with the crops, affecting the quality and quantity of produce. They can also interfere with and damage harvesting equipment, harbour pests and diseases, contaminate aquatic resources, and can even have toxic properties that cause health issues.
Choosing the Right Herbicides | Crop Science US - Bayer
2021年11月16日 · Using the right herbicides helps growers attack weeds in multiple ways, preventing weeds from taking over a field and drastically reducing yields and profit.
Herbicides Guide: Everything to Know About Weed Killers
2021年12月8日 · Weed control can be one of the most challenging parts of gardening—here’s everything you need to know about weed killers, or herbicides.
Herbicides - Gardening Solutions
Herbicides are chemicals that are applied to weeds to prevent or kill them. They can be effective if instructions are properly followed and the correct herbicide is used. Timing of herbicide applications is the key to successful herbicide use.
Glyphosate: How It Works, Risks, and Legality - Verywell Health
2024年10月9日 · Glyphosate is a herbicide used to control weeds and grasses. It is the active ingredient in the popular weed killer Roundup and other similar products.
What Are Herbicides? Herbicide Pros & Cons | ABC Blog
2018年3月23日 · Herbicides, known more colloquially as weedkillers, are chemical mixtures used to kill and control unwanted plants. It’s extremely important to read the label from beginning to end to know how to use the herbicide safely and effectively.