What is a modified corn?
Corn, also known as corn, began life as a lean pasture called Teosinte about 10,000 years ago. Since then, Teosinte plants have been bred at a time when the corn plants that we know today were produced today. As human consumption and demand for cereal crops change, there is a need for various plants. Strictly put, modified corn concerns any corn that changes human intervention to create a desired product. The term usually refers to corn, which is genetically changed so that it is resistant to environmental restrictions or threats, pests and diseases. Genes control the characteristics of the plant - whether it is pesticide resistant, how much it gets, how durable it is and whether it can defend against predators. Genetically modified corn, also called transgenic corn, begins as a common corn. Scientists then play with genenyrostin to create more desired features.
Bt corn is one of the examples of modified corn. BT corn is regularThe corn, which was implanted by bacteria naturally found in the soil called bacillus thuringiensis . Crystalline proteins produced by this bacterium are toxic to most natural pests that borne cubes. By inserting these proteins into the genetic material of plants, it produces corn toxins that kill any invasive insects that try to destroy plants.
When weeds take over the growing field, they absorb valuable nutrients from the soil. Without the full benefit of these nutrients, plants are less resistant and produce smaller crops. Some tribes modified corn are genetically created with resistance to chemical herbicides. Farmers can then spray herbicides in their fields to alleviate the occurrence of weeds while ensuring their corn crops Remains safe.
There are concerns about the safety of genetically modified crops. By introducing toxins to growIn growers, individuals expose individuals the risk of allergic reactions and health problems. Preliminary research of the effects of modified corn suggests that prolonged ingestion of some variants can lead to problems with kidney and liver.
Environmental concerns occur when genetically modified plants transmit their properties to wild or unmodified versions of plants, reducing biodiversity. Resistance to pesticide and herbicide are also problems in solving treated crops. Because plants are resistant to herbicides, larger and harder chemicals may be needed in the future. As the insects get used to toxins found in modified corn plants, different and harder toxins may be needed to kill these insects.