Why is weed significant as pest?

Why is weed significant as pest?

Many studies in agriculture and forestry have demonstrated that weeds can significantly reduce the production of crops. Weeds similarly cause decreased yields of other agricultural plants, and they can also be important in forestry, where they may interfere with the growth of desired species of trees.

What is the purpose of herbicide label?

A herbicide label is a legal document providing important information about a herbicide, its appropriate use, and the precautions needed to avoid off-target movement and to protect environmental quality. A herbicide label answers the “what, where, when,” and “how” questions about the product.

Why is it important to read Agriscience labels?

The Importance of Understanding Product Labels: Reviewing Labels Improves Product Performance. As you prepare your plant protectants, be sure to revisit the product label as this information can change over time.

Why do herbicides packaging needs Labelling?

Because herbicides are designed to kill plants, the label may advise that you avoid application near desirable plants. It will also indicate suitable weather conditions and what equipment you should use when you apply the herbicide you’ve chosen.

What is weed science Why is it important?

Weed science has made major contributions to increasing crop production over several decades. Herbicides have been the primary control technique. If the goal is sustainable weed management in a sustainable environment and society, then other control techniques must be investigated.

Why is weed control important in crop production?

Weeds are important biotic constraint to food production. Weeds compete with crops for the same resources, basically water, nutrients, light and carbon dioxide. Weed competition with crops reduces agricultural output (quantity and quality), and increases external costs by spreading them across farm boundaries.

What must be on the label of a pesticide product?

The name, brand or trademark under which the pesticide product is sold must appear on the front panel of the label. 40 CFR 156.10(b)(1). The name and percentage by weight of each active ingredient and the total percentage by weight of all other/inert ingredients must be on the front panel of the label.

Are labels the same for all pesticide families?

Precautionary statements may vary among specific products due to the hazards that may be posed by the particular product in question. The major differences between product labels for hospital products versus residential products are differences in the use directions including the use sites and pests.

Why is product label important?

Ingredients: The label on a product allows the customer to know what is in the food they’re eating or the product they’re using. This allows the consumer to know how healthy, or unhealthy, the product is. It’s also important to display the ingredients for those who may be allergic to certain ingredients.

What will happen if you will not read product labels?

Answer: It can trigger our allergies and it can also kill us. The labels say or let the consumer see the percentage of the ingredients that is use in the product there are purchasing because some people has allergies to a specific food, chemical and many more.

What is the purpose and importance of label and labeling of pesticides?

Storing and disposing of leftover pesticides can lead to unnecessary risks. Review the storage and disposal section of the label for information on how the product should be stored and disposed of, including the empty container. Re-read the label before using or re-using a pesticide, don’t rely on your memory.

What is the economic importance of weed science?

Weed science has made major contributions to increasing crop production over several decades. Herbicides have been the primary control technique. Because of their efficacy and ease of use there has been an overreliance on them at the expense of other weed-control methods (Blackshaw et al., 2008).