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What is an example of a transgenic tobacco?
Example of a transgenic tobacco plant is the insect resistant variety. A gene from Bacillus thuringiensis which is lethal to many pests is introduced into the plant genome to impart resistance to many insect pests.
What are the examples of diseases in plants?
Plant diseases varies with different plant species. Some common diseases are anthracnose, fruit/tuber rot,seedling damping off, wilting, chlorosis,leaf rust, and leaf blight.Some plants may be resistant to the diseases.
Why insects threat on plants?
Many pests such as aphids or locust eat the plants and their harvest. While armadillos dig up the roots of plants when looking for grubs.
What chemical component of radish that can kill pests?
One chemical component in radish that can kill pests is glucosinolates. When radish tissues are damaged, glucosinolates are released and converted into isothiocyanates, which have toxic effects on pests. These compounds act as natural insecticides that can deter or kill pests that may attack radish plants.
What is the purpose of peticides?
Pesticides are used to control or eliminate pests like insects, weeds, and fungi that can damage crops, spread diseases, or infest buildings. They help protect plants, animals, and humans from potential harm caused by these pests.
Why do chili plants have no bugs?
That they are resistant and that environmental controls are working are reasons why chili plants have no bugs. Otherwise, chili plants can suffer from such plant pests as aphids.
How can I accurately identify and manage vegetable garden pests to ensure the health and productivity of my plants?
To accurately identify and manage vegetable garden pests, regularly inspect your plants for signs of damage or pests. Use natural predators, traps, and organic pesticides to control pests. Rotate crops, practice good garden hygiene, and choose pest-resistant plant varieties to prevent infestations.
Why are pests more of a problem for cultivated plants than for wild plants?
That cultivation can exert weakening influences is the reason why pests are more of a problem for cultivated than for wild plants. Cultivated plants become dependent upon both the gardener's and Mother Nature's scheduling and supplying appropriate aeration, light, moisture, nutrients, and temperature whereas wild plants must adapt and become more resistant only to natural forces.
What are the characteristics of plants with insect pests and diseases?
Plants do have defense mechanism to protect them from insect pests and diseases.
How has biotechnology improve farming and modern agriculture?
By improving antibiotics for treating plant diseases.
Humans have promoted the evolution of insects that are resistant to insecticides by?
trying to control pests with chemical
What has the author George Victor Johnson written?
George Victor Johnson has written: 'Insects and related pests of house plants' -- subject(s): Control, Diseases and pests, House plants, Pests
How do scales pests affect the health and growth of plants?
Scale pests can negatively impact plants by feeding on their sap, which weakens the plant and reduces its ability to grow and thrive. Additionally, scale pests can transmit diseases to plants, further compromising their health.
Why are pests attracted to plants?
Plants produce sugar in the sap, nectar and fruits that attract insects, birds, etc. needed to pollinate and protect the plants. We are the ones who consider the pollinators pests.
How effective is bug resistant mulch in preventing insect infestations in gardens?
Bug resistant mulch can be effective in preventing insect infestations in gardens by creating a barrier that deters pests from reaching plants. However, its effectiveness may vary depending on the type of insects present and the specific mulch used.
What pests do marigold flowers have?
Marigold flowers do not have any pests. They are actually planted with other plants to keep pests away. ( and yes, this is correct )
What has the author James Arthur LaMondia written?
James Arthur LaMondia has written: 'New Fusarium wilt-resistant Connecticut broadleaf tobacco varieties' -- subject(s): Fusarium, Tobacco, Diseases and pests 'Scantic, a new fusarium-wilt resistant broadleaf tobacco cultivar' -- subject(s): Disease and pest resistance, Tobacco, Diseases and pests 'New Fusarium wilt-resistant Connecticut broadleaf tobacco varieties' -- subject(s): Fusarium, Tobacco, Diseases and pests 'New tobacco cyst nematode resistant shade tobacco varieties' -- subject(s): Tobacco, Diseases and pests
