How to save plants infested with insects
About how to save plants infested with insects and detailed introduction of plant pest prevention methods, let's take a look together.
Summer is hot, and whether it's fruit and vegetables at home or green plants cared for by gardeners, they all start to attract various small insects. High temperatures accelerate the breeding of small insects, and if gardeners have not paid attention to plant care before, they will find more than one or two insects when they discover them.
In dealing with insects, prevention is always the priority, combining prevention and control to avoid the occurrence of pests from the root is the most important.
Firstly, let's talk about the overall preventive measures for the small insects that困扰 gardeners the most. There are several methods to prevent small insects from appearing in plants:
1. Sterilize and disinfect the soil during soil preparation or when turning the soil or changing pots. Most insect eggs are hidden in the soil, so after selecting the soil to be prepared, the soil should be immediately exposed to the sun, and it is best to mix some insecticides into the soil if conditions allow.
2. Avoid choosing plant species that are easy to harbor insects. Many plant leaves are curly, like those of the balloon flower, which are more concealed and easier for insects to hide in. Therefore, when buying plants or cut flowers from the flower market, make sure to carefully inspect the leaves.
3. Provide good ventilation and maintain a ventilated environment. Although not all plants can tolerate sunlight, all plants prefer a ventilated environment. A ventilated environment not only helps plants breathe better but also greatly reduces the occurrence of diseases and pests.
4. Choose well-rotted soil. Generally, unrotted soil like peat moss is more likely to cause pest problems, while well-rotted soil greatly reduces this situation.
If preventive measures are not taken in advance and pests are found during the care process, how should they be solved? Here are some common pest removal methods for everyone:
1. Scale insects
The simplest and most direct method is to use insecticides. Buy a bottle of dimethoate solution and follow the instructions for use. Dilute and spray it on the infested areas.
Or you can use the rinsing method, rinsing the entire plant with water to wash away the scale insects. This method is more suitable for sunny days with moderate temperatures, but it is only applicable to plants whose leaves can be watered.
How to save plants infested with insects
2. Red spiders
When the leaves of houseplants have spots, or even turn yellow and fall off, check to see if there are red spiders. If the plant is small, you can use a damp cloth to wipe away the red spiders, otherwise, you will have to use insecticides for spraying. You can use etoxazole wettable powder, dilute it according to the different degrees of damage to each plant, usually at a 20% dilution ratio, and spray the insecticide on the soil surface for better results.
3. Snails
Snails usually "invade" plants grown in outdoor areas such as courtyards and can be killed with snail killer, with products like Meta and Mida being effective. When snails appear in the field, make sure to spray the areas where snails like to stay, such as wetlands or small ditches.
If gardeners have tried various methods and still cannot eliminate the pest problem, they may have to cut branches or even roots, and the discarded stems must be destroyed! Otherwise, they will harm other environments!
Plants being infested with insects is actually a common situation, which also conforms to the laws of nature's survival. However, it is quite troublesome when plants at home have pest problems, and the best choice is to start being careful step by step when planting. I hope that all gardeners will not encounter pest problems.
The above introduction of how to save plants infested with insects and detailed introduction of plant pest prevention methods on the Green Enthusiast Network [www.lvzhimi.com] is hoped to be liked by everyone!