Vegetable Pest Control Tips
Today's life experience brings you vegetable pest control tips and green plant flower planting content. Below, I will introduce it in detail for you.
Vegetable Pest Control Tips
Many people enjoy growing vegetables, but don't know what to do when pests infest them. In such cases, you can choose to use chili water to repel pests. Chili water contains capsaicin, which causes pests to suffocate and die after ingestion, thereby preventing pests. However, the pest control effect of some vegetables is not significant, possibly due to the pests developing resistance. Moreover, the pest control effect of chili water is limited, and it should be diluted before application.
When vegetables are planted, pests such as vegetable whiteflies, aphids, spider mites, and腻虫 (a type of pest) often damage the tender leaves. These leaves secrete more chlorophyll, which these pests prefer to eat, posing a significant threat to vegetable growth. So, what are the small tips for preventing pests in vegetables?
Chili Water Pest Control
Chili water contains capsaicin, to which pests are sensitive. After ingesting it, pests will suffocate and die. Moreover, this scent also repels pests, protecting the leaves from damage. Many farmers use this principle by chopping chili peppers, boiling them, and then diluting the water for spraying to achieve pest control.
When using chili water, it should be diluted before spraying. After application, if the pest control is effective, dead pests can be seen within a day. It is recommended to spray with water again to prevent chili water from adhering to the leaves for too long, which could affect photosynthesis and cause plant wilt.
More and more farmers have mastered the skill of biological pest control, and spraying chili water is one method. Using chili water in vegetable planting has a certain pest control effect.
However, attention should be paid to the three aspects mentioned above when spraying, and it should be used reasonably. Similar to chili water, there are also methods like soaking tobacco in water, using wood ash, and using sugar-acid solutions for pest control.
Whether using pesticide control or biological control, pests can develop resistance, and the pest control effect of chili water will also be affected. Some robust vegetables with a strong chili scent can improve the pest control effect.
Neem Oil
Neem oil can be used against the following pests: aphids, scale insects, spider mites (red spiders), Japanese beetles, locusts, general flies, and thrips.
Another benefit of neem oil is that it has a bitter taste. Spraying it on the leaves and stems of plants will prevent small insects from栖息, indirectly having a pest control effect. However, it has no harm to larger beneficial animals like bees and birds.
Garlic Oil
In addition to its antibacterial properties, garlic oil's strong scent repels pests. Users with algae on their leaves and branches can spray garlic oil on them.
Scallion Juice and Laundry Detergent
Farmers can use two pounds of scallions, mash them to extract the juice, mix it with water in a sprayer, and add about 100 grams of neutral laundry detergent for spraying. Scallion juice not only changes the taste of the leaves but also repels pests. Laundry detergent can stick to the juice, increasing the duration of the effect.
The detailed explanation of vegetable pest control tips mentioned above is for your reference and suggestion only.