As the summer heat arrives, the peak season for plant diseases and pests also comes along with it. To protect our green家园, we need to take effective measures to control these pests. In recent years, using plants as pest repellents has gradually become a popular eco-friendly method. This article will introduce in detail how to use plants to kill pests in the summer, allowing you to easily deal with the troubles of diseases and pests.
Understanding the Principles of Plant Pest RepellentsAs the name implies, plant pest repellents use the aroma, toxicity, and other characteristics of plants to repel or poison pests. The methods of plant pest control mainly include the following:
1. Aroma Repellent: Some plants have a special aroma that can repel pests. Herbs like mint, mugwort, and lemon grass have scents that can drive away mosquitoes and ants.
2. Toxicity Repellent: Some plants contain toxic substances that can poison pests. Tobacco, tobacco water, and chili water are effective in killing pests.
3. Biological Control: Using certain plants as biological control agents to interfere with the growth and development of pests to control diseases and pests. Plants like pyrethrum and sophora can secrete substances toxic to pests.
Common Methods of Summer Plant Pest Control1. Planting Pest-Repelling Plants: By planting pest-repelling plants in fields, gardens, and other areas, the invasion of pests can be effectively reduced. Planting mugwort and mint around vegetable gardens can repel caterpillars and aphids.
2. Plant Extract Repellent: Spraying plant extracts on plants can repel pests and kill germs. Making tobacco water or chili water from plants like tobacco and chili and spraying them on plants can effectively prevent and control diseases and pests.
3. Plant Scent Sachet Repellent: Making pest-repelling plants into scent sachets and hanging them indoors or in fields can repel pests like mosquitoes and ants. Drying mugwort and mint and making them into sachets to hang indoors can help repel mosquitoes.
Precautions for Summer Plant Pest Control1. Choosing the Right Pest-Repelling Plants: Select appropriate pest-repelling plants based on the type of pest and growing environment. For pests like aphids and caterpillars, plants like pyrethrum and sophora can be chosen.
2. Rational Use of Pest-Repelling Plants: Avoid excessive use of pest-repelling plants to prevent adverse effects on plant growth. Pay attention to the safe use of pest-repelling plants to avoid harming humans.
3. Combining Other Control Methods: While plant pest control is an eco-friendly and safe method, it cannot completely replace other control methods. In practice, it should be combined with other methods for better control results.
Summer plant pest control is an eco-friendly and practical method. By understanding the principles, common methods, and precautions of plant pest control, we can better use plants to protect our green家园. This article hopes to provide you with assistance, allowing you to easily deal with the troubles of diseases and pests in the summer.