herbicides
herbicides
These chemicals are called herbicides. They work by disrupting essential plant processes, such as photosynthesis or growth regulation, effectively killing or inhibiting the growth of unwanted plants without harming desired crops or vegetation.
sugar
Weeds are generally considered unwanted plants because they can compete with desired crops or garden plants for resources like nutrients, water, and sunlight. While some may argue that all plants have a role in the ecosystem, many weeds are viewed as problematic in agricultural and landscaped environments due to their rapid growth and resilience. Ultimately, their classification as "unnecessary" or "unwanted" often depends on the context of their growth and the goals of the landowner or gardener.
Herbicide is a type of chemical substance used to kill or control unwanted plants, also known as weeds. It is commonly used in agriculture, gardening, and landscaping to protect crops, eliminate invasive species, and maintain the aesthetics of an area. Herbicides work by disrupting the plants' growth processes or metabolic functions, leading to their decline or death.
Absisic acid prevents plant growth and leaves show poor development.Ethylene is responsible for ripening of fruits.Above mentioned chemicals can have mostly negative effect on plants.
A chemical sprayed on plants to reduce their size.
Plants that choke out weeds, known as ground cover plants, can be used in gardening and landscaping to promote healthy growth and suppress weed growth by creating a dense mat that shades out weeds, competes for nutrients and water, and prevents weed seeds from germinating. This helps to maintain a clean and healthy garden or landscape without the need for chemical weed control methods.
Do nerves control the responses of plants? False. It is the chemical growth regulators that control the growth of a plant.
chemical weathering
it has different kind of things in the chemicals such as illness
Herbicide is a type of pesticide that is specifically designed to kill or inhibit the growth of plants, also known as weeds. Herbicides are commonly used in agriculture to control unwanted vegetation and promote healthier crop growth.