The cultivated plants are spoiled by worms. Killing insects with your own special medicine is exciting.
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.
- Prev
It is said that milk watering flowers is better not to be deceived. I knew I could drink more milk.
I believe many people have heard of a secret of growing flowers, that is to water the leftover milk to water the flowers, the flowers grow well. I remember that when I watered the flowers, I didn't want to drink it. I bought a bag of milk and drank half a bag to water the flowers. Sometimes it can be said that both.
- Next
Sometimes succulent plants grow crooked. Do you know which side to bask in?
Today, I suddenly saw a very interesting phenomenon, that is, when I was raising succulent plants, one day the soil found that my flesh grew crooked. Ps: I don't know what I was thinking. At this time, I suddenly don't know how to make succulent plants.
Related
- Wuhan Hospital Iron Tree Blooming Result Was Instantly Frightened by the Gardener Master
- Which variety of camellia is the most fragrant and best? Which one do you like best?
- What is the small blue coat, the breeding methods and matters needing attention of the succulent plant
- Dormancy time and maintenance management of succulent plants during dormancy
- Minas succulent how to raise, Minas succulent plant pictures
- What are the varieties of winter succulent plants
- How to raise succulent plants in twelve rolls? let's take a look at some experience of breeding twelve rolls.
- Attention should be paid to water control for succulent plants during dormant period (winter and summer)
- Watering experience of twelve rolls of succulent plants
- Techniques for fertilizing succulent plants. An article will let you know how to fertilize succulent plants.