if sprinkled on leaves plant dies
I believe you are asking if insecticides and herbicides are used as preservatives. If so, the answer is no. Insecticides kill insects that might damage plants. Herbicides are used to kill plants ( usually as a weed control ). Both are NOT good to consume on fruits and vegetables. They are poisons.
Robert Hill Lewis has written: 'Effects of selected aquatic herbicides on fishes' -- subject(s): Herbicides, Toxicology, Fishes
Systemic and target-specific formulations are ways in which herbicides are designed to harm plant -- not human -- cells. But in reality, it is difficult to comprehend and control all of the after- and side-effects of herbicides so environmentalists tend to speak of degrees of ambient residue and of harm to non-target organisms.
The most effective herbicides available are systemic herbicides. These herbicides travel all the throughout the plant, including to its roots. They tend to take a slightly longer time than other herbicides but are much more effective.
Erland T. Juntunen has written: 'Toxicity of selected herbicides to the coho salmon Oncorhynchus kisutch (Walbaum) in comparative static and dynamic bioassays' -- subject(s): Herbicides, Testing 'Field application of herbicides' -- subject(s): Aquatic herbicides, Effect of herbicides on, Environmental aspects, Environmental aspects of Aquatic herbicides, Fishes, Herbicides, Pesticides and wildlife, Toxicology, Wildlife conservation
Chemical herbicides are weed killers made in the laboratory, not from nature.
long term effects include infertility and cancer in some herbicides and inhaling the fumes for extended periods may cause a lung infection
Your rabbit might get sick if he ate cantaloupe rind, but it is not likely. It is important to wash all fruits and vegetables before giving them to your rabbit. This removes any herbicides.
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Effects of vegetables are - 1. Giving You Sources of Nutrition to help your body develope 2. per 2 vegetables - gives you Vitamins and minerals in some vegetables 3. Carrot, broccoli, and cucumber are great sources of Vitamins B4 and B6 Effects of Fruit 1. Lots of vitamins (5 aday) 2. Body developmet 3. digestive system help (EG - if u have trouble going to toilet, eat fruit like Prunes or watery vegetables to help your digestive system)
Many herbicides inhibit weed growth by targeting specific biochemical pathways or processes essential for plant development. For example, some herbicides disrupt photosynthesis, while others interfere with amino acid synthesis or hormone regulation, leading to stunted growth or plant death. Additionally, certain herbicides mimic natural plant hormones, causing uncontrolled growth or other harmful effects. By selectively affecting weeds while minimizing impact on desired crops, these chemicals help manage unwanted vegetation.
Herbicides can be synthetic chemicals or natural substances derived from plants. Synthetic herbicides are typically manufactured in laboratories, while natural herbicides may come from sources like vinegar, citrus oils, or plant extracts. Herbicides work by targeting and killing unwanted plants, helping to control weeds in agricultural or landscaping settings.