What is the meaning of pest-resistant?
Pest resistance refers to the ability of specific plant cultivars to withstand or reduce damage from insect pests, achieved through the incorporation of resistance genes into high-yielding varieties. Pest resistance refers to the ability of crops to withstand or repel plant pests and pathogens, often achieved through the development of insect and disease-resistant cultivars that enhance crop productivity without the need for chemical pesticides.Insect-resistant crops have been one of the major successes of applying plant genetic engineering technology to agriculture; cotton (Gossypium hirsutum) resistant to lepidopteran larvae (caterpillars) and maize (Zea mays) resistant to both lepidopteran and coleopteran larvae (rootworms) have become widely used in .Pest resistance refers to the ability of specific plant cultivars to withstand or reduce damage from insect pests, achieved through the incorporation of resistance genes into high-yielding varieties.Genetic engineering facilitates development of insect resistant crops by expressing bacterial δ-endotoxins and vegetative insecticidal proteins and other plant genes like lectins, protease inhibitors, etc.
What flower acts as a natural pest control?
Marigolds Scented varieties of marigolds are natural insect repellents. The French Marigold, in particular, can keep whiteflies away from your tomatoes and improve soil health. Most marigolds grow well in areas with full sun and need potting soil that’s at least 10 inches deep to thrive. It’s important to point out, however, that not all plants work as marigold companion plants. For example, some gardeners swear that marigolds stunt the growth of pole beans. I’ve also heard that marigolds and cabbage don’t get along so well.Marigolds contain compounds that deter ants, mosquitoes, and aphids. They’re also excellent for companion planting with vegetables.
What is the meaning of pest plant?
Pest plant and animals are species that occur beyond their natural range and have the potential to cause significant adverse economic, environmental and social impacts. Pest plants are often referred to as weeds and pest animals as feral animals. A pest is classed as an animal which could be harmful to humans. They may for example damage crops, livestock or forestry, cause a nuisance by invading homes and work spaces or cause illness by spreading disease. There are four different types of pests – rodents, insects, birds and wildlife.
What is the best plant for pest control?
Incorporating plants like marigolds, basil, oregano, and dill can effectively deter pests while attracting beneficial insects. For instance, marigolds release a compound called pyrethrum, which repels various pests, and basil helps keep mosquitoes and flies at bay. Several plants help deter flies and mosquitoes. Basil, rosemary, and mint are great at repelling flies. Citronella, lavender, and marigolds work well against mosquitoes. Planting these around outdoor seating areas can help keep bugs away.