Xiangxue orchid worms how to do, Xiangxue orchid pest control / 1 insect 3 diseases spray

As a common indoor potted plant, fragrant snow orchid is highly effective. It is not only beautiful, but also can extract essence, which is deeply loved by flower friends. However, in the process of breeding, because of improper maintenance, fragrant snow orchid will cause damage to diseases and insect pests, thus affecting the ornamental. So, what should we do if Xiangxuelan grows worms? The following are four kinds of diseases and insect pests of Xiangxue orchid, with prevention and control methods, let's go and have a look.

First, fragrant snow orchid long worm, spray with medicine

As a beautiful flower, Xiangxue orchid is potted by many people at home, but because most of them are novice, they do not follow the cultivation method of fragrant Xuelan to maintain, as a result, diseases and insects appear. As for what to do with the growing worm of Xiangxue orchid, we first determine the pest, and then solve the problem. In this regard, the editor summarized four kinds of diseases and insect pests of Xiangxue orchid, and attached the prevention and control methods, we went on to look at the next.

II. Disease and pest control of Xiangxue orchid

1. Aphids

If you find that vanilla worms grow, it is basically aphids, which usually appear in young leaves and newly sprouted buds and feed on the sap from the leaves. Symptoms of invasion, vanilla leaves yellowing, but also black or yellow spots.

Control methods: in the initial stage of aphid occurrence, 40% omethoate 1500 times liquid or 90% trichlorfon solution can be sprayed to control aphids, and usually pay attention to reasonable watering and fertilization to improve its resistance to diseases and insect pests.

2. Mosaic disease

This is one of the main diseases of Xiangxue orchid, which mainly harms the leaves. Symptoms of the disease: in the initial stage, green horn-shaped disease spots will appear on the leaves of Xiangxue orchid, and then fade to brown; in severe cases, the plant is short, atrophied and yellowed, and the seed bulb is degenerated, affecting flowering. Therefore, mosaic disease is also the reason why Xiangxue orchid does not bloom.

Prevention and control methods: once diseased plants are found, they should be removed in time so as not to attract insects to absorb juice and spread by friction. In addition, 40% omethoate 1500 times or 2.5% cypermethrin 3000 times were sprayed on the foliar surface.

3. Root rot

In the growth process of Xiangxue orchid, beginners are easy to encounter plant root rot. Symptoms of the disease: vanilla leaves begin to wither and die, and when storing the bulbs, the bulbs are prone to rot and become hard.

Prevention and treatment: when the above diseases are found, if the condition is mild, you can spray 500 times Dysen zinc solution; if the rot is serious, the seed ball has been seriously degraded and directly thrown away.

4. Sclerotinia disease

In addition to the above, the diseases and insect pests of Xiangxue orchid also have Sclerotinia sclerotiorum, which may occur in many stages of the plant. Symptoms of the disease: the leaves will turn yellowish, the growth of the plant will be slow, and the leaves will gradually wither; in addition, the inside of the bulb of Xiangxue orchid will change color and gradually rot.

Prevention and control methods: check the health status of the bulb in time, remove and destroy the disease in time to reduce the source of the disease; then spray 50% isobarbazide wettable powder 800 times or 70% mancozeb wettable powder 500 times solution for prevention and control.

In the process of raising fragrant cherry, for a variety of reasons, it is inevitable to encounter the disease of the long worm. At this time, we should not be in a hurry, but should calmly find the cause, and then follow the above prevention and treatment methods to solve, so that we can raise a beautiful pot of fragrant snow orchid. With regard to the prevention and control of diseases and insect pests in Xiangxuelan, the editor has introduced this, hoping to bring help to everyone.

What if the leaves of fragrant snow orchid turn yellow

The story takes place when the flower is still wild and has no name. One day, a Dutch lady saw the flower for the first time when she was hunting in South Africa, so she collected it herself and took it back. And the fragrant flowers were blown into the snow by the wind along the way. as a result, even the ice and snow were stained with a strong aroma. As a result, people gave it a beautiful name, Xiangxue Lan.

How poetic and romantic it is to have a flower that can be stained with snow. But the flowers and leaves always get sick, at this time, how should we protect them?

What is the flower language of fragrant snow orchid, fragrant snow orchid flower language and legend / purity and happiness

As an elegant early spring flower, fragrant snow orchid blooms very beautifully and has been loved by flower friends all over the world in recent years. The flowers of fragrant snow orchid are beautiful and lovely in pure white. And beautiful flowers, always have their own unique flower language, that fragrant snow orchid flower language is what? With doubts and expectations, follow the editor to see the fragrant snow orchid language and legends.

First, the flower language of Xiangxuelan, pure / happy / elegant and plain

1. Pure and affectionate

Xiangxuelan gets its name because the flowers are as white as snow and the fragrance of flowers is as faint as orchid. Looking at the white flowers of Xiangxuelan, people's mind seems to be purified, very calm, just like coming home. So Xiang Xuelan's flower language is pure and affectionate.

2. Happiness and fragrance

People who have seen fragrant cherry blossom will be fascinated by it, not only because of the beauty of its blooming, but also because of its rich fragrance and good smell. Smelling the fragrance of fragrant snow orchids can not help but give rise to a sense of happiness. The flower words of fragrant snow orchid are happiness and fragrance.

3. Elegant and plain

Fragrant snow orchid is rich in flowers and colors, no matter what kind of flowers and colors, all give people a kind of light and elegant feeling. Not only that, when the fragrant snow orchid does not bloom, its leaves, stems can be evergreen all the year round, there is a fresh and comfortable feeling. So Xiang Xuelan's floral language is still elegant and plain.

Second, the moral of Xiang Xuelan

Xiangxuelan not only has a beautiful flower language, but also has a good meaning after flowering, which means happiness and a pleasant life. Its colorful flowers give people a slow sense of happiness, and the atmosphere created is intoxicating, especially in New Year's Day and the Spring Festival, which adds a festive atmosphere and has a very beautiful meaning.

Third, the legend of Xiang Xuelan

After saying the beautiful fragrant snow orchid language, let's take a look at the legend of fragrant snow orchid. According to legend, at the beginning of the 18th century, Xiangxuelan was still in the wild. One day, a noble lady in the Netherlands was hunting with her lover in South Africa. She saw this flower for the first time and loved it very much. They like nature and want to keep it, and then they bring this kind of flower mining back to Europe.

Later, people gradually became familiar with this kind of flower. Looking at the fragrant flowers, they were blown into the snow by the wind along the way. as a result, even the ice and snow were stained with a strong aroma. So in this case, people give this flower a beautiful name: Xiang Xuelan, this is the legend of Xiang Xuelan.

Everyone has seen the beauty of fragrant Xuelan, but after reading the flower words and legends of fragrant Xuelan, do you think it is more beautiful? If you are moved, don't hesitate to get a pot to keep at home, and when it blossoms, you will be able to enjoy the beauty. If you can't raise it, you can take a look at the culture method of Xiangxue orchid, which is helpful to you.