MySheen

The cultivated plants are spoiled by worms. Killing insects with your own special medicine is exciting.

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, In flower cultivation, it is inevitable to fight with diseases and insect pests. Today, I will give you a few examples to make you better deal with insect pests. Red spider symptom: red spider is the most common pest in flower cultivation. The red spider is very small, only as big as the tip of a needle.

In flower cultivation, it is inevitable to fight with diseases and insect pests. Today, I will give you a few examples to make you better deal with insect pests.

Red spider

Symptoms: red spider is the most common pest in flower cultivation. The red spider is very small, only the size of a needle. The whole body is red and needs to be carefully observed by people with good eyesight. Because of this, it is usually ignored. Although it is small, it has a lot of energy. if it is seriously spoiled by red spiders, the leaves of plants will turn yellow and curl and other terrible things happen. The top of the leaf will be highlighted as reticulate whitening.

Cause: the occurrence of red spiders is mainly caused by too dry air and poor circulation.

Methods:

1. Maintain the humidity of the surrounding air and find that the red spider puts the plant directly into the water to wash.

2. Use dichlorvos EC to dilute 800 times to spray plant leaves.

Aphids

Symptoms: there are many species of aphids, a total of 10 families about 4400 species. Is the main killer of plants. Aphids are about the size of sesame seeds. The color is green, and when they are found, they are all over the branches and leaves of the plant. The plants spoiled by this aphid will show yellow leaves, curls and other symptoms.

Methods: 1, found that aphids should be ruthless, flushed with water. Simple and effective.

2. Diluted 800times with dichlorvos EC, 1000 times diluted with trichlorfon and 1000 times diluted with zhiqingling, spray branches and leaves.

Leaf miner

Symptom: leaf miner is similar in shape to fly, but smaller than fly. The appearance of them is mainly manifested by spoiling the mesophyll of plants. If the damage is more serious, the reticular channel can be seen on the front of the leaf.

Methods: 1. Get rid of the larger leafminer manually.

2. It can be washed on top of the faucet.

3. Remove the diseased leaves and burn them to reduce the breeding of leaf miners.

4. Using aphid Qingling solution to dilute 800 times to spray plant leaves can also be effectively controlled.

 
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