How to prevent and control spiders: hot topics and practical guides on the Internet in the past 10 days
Recently, as the temperature rises and the rainy season approaches, spider activities have become a hot topic on the Internet. This article will combine the hotspot data of the entire network in the past 10 days to provide a structured plan for scientific spider prevention and control.
1. Statistics of hot topics related to spiders on the entire network in the past 10 days

| topic type | heat index | Main discussion platform |
|---|---|---|
| Home Spider Control | 8.7/10 | Weibo, Xiaohongshu |
| Poisonous spider identification | 7.9/10 | Zhihu, Baidu Tieba |
| Environmentally friendly spider repellent method | 6.5/10 | Douyin, Bilibili |
| Arachnophobia | 5.8/10 | Douban, WeChat communities |
2. Four major methods to scientifically prevent and control spiders
1. Physical control method
• Clean corners and ceilings of the house regularly
• Install screen windows and door screens (recent hot search: # insect-proof screen window purchase guide)
• Use a vacuum cleaner to remove cobwebs and egg sacs
2. Chemical control methods
| product type | active ingredient | duration |
|---|---|---|
| spray insecticide | Permethrin | 2-4 weeks |
| spider repellent powder | Boric acid | 1-3 months |
| electronic insect repellent | Ultrasound | Continuous use |
3. Natural spider repellent solution (a hot environmental topic recently)
• Peppermint oil spray (10ml peppermint oil + 500ml water)
• Citrus peel placement method
• White vinegar cleaner (1:1 mixed with water for wiping)
4. Key points of environmental governance
• Control indoor humidity below 60%
• Reduce outdoor lighting that attracts insects
• Regularly trim vegetation around the house
3. Comparison of prevention and control plans in different scenarios
| scene type | Recommended method | Things to note |
|---|---|---|
| bedroom | Physical control + natural insect repellent | Avoid using chemicals |
| kitchen | Environmental management + gap sealing | Pay attention to food safety |
| basement | Chemical control + dehumidification | Wear protective equipment |
| garden | Biological control (introduction of predators) | maintain ecological balance |
4. Answers to recently hotly discussed questions among netizens
Q: How to deal with poisonous spiders?
A: According to the guidelines issued by the National Health Commission in the past 10 days:
1. Stay away immediately and avoid patting
2. Take photos to record spider characteristics
3. Seek medical treatment and bring samples when necessary
Q: Will spiders actively attack humans?
A: Expert popular science data shows:
• 95% of house spiders are non-aggressive
• Possible to defend yourself only if you feel threatened
• Serious bite cases <0.03% per year
5. Seasonal prevention and control schedule
| season | Prevention and control focus | Recommended frequency |
|---|---|---|
| spring | Prevent intrusion | Comprehensive inspection once/month |
| summer | Quick cure | Key areas 2 times/month |
| autumn | Remove oocysts | Deep cleaning once |
| winter | Prevent overwintering | Check the gap once |
By combining recent hot data and scientific prevention and control methods, spider problems can be effectively controlled while avoiding excessive disinfecting that damages the ecological balance. It is recommended to choose the appropriate solution according to the specific scenario and consult professional pest control personnel in a timely manner when encountering special circumstances.
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