What if the leaves of the wood turn yellow in the latest money?
Artemisia mandshurica is a perennial herb. in recent years, with the popularity of succulent plants, it has become popular, and many people have planted it at home. Artemisia mandshurica is named for its thick leaves and neatly arranged like copper coins, but sometimes we will find that its leaves turn yellow and soft, which greatly affects the ornamental value. the following pro-agricultural network introduces why the leaves of this plant turn yellow and soft, and how to deal with this kind of situation.
The yellowing and softening of money wood leaves is usually caused by poor growth environment, and the main influencing factors are temperature, light and diseases and insect pests. The following pro-agricultural network introduces and provides corresponding solutions one by one.
I. temperature factor
When the temperature drops below 5 degrees in winter, if the soil is also very wet at this time, it will directly lead to freezing and lodging of the leaves, yellowing and softening of the leaves, and in serious cases, it will cause its roots to rot or even die.
Prevention and control methods: when raising Artemisia angustifolia in winter, the temperature must be controlled, the lowest temperature must be maintained above 10 degrees Celsius, and the dryness of the basin soil should be ensured.
Second, lighting factors
In hot summer, there is plenty of sunshine, and they are easy to get sunburned. For several days in a row, cloudy days suddenly turn into sunny days, and they will not adapt. There is a similar situation, for a long time in indoor farming suddenly moved to the outdoor, then let the money wood suddenly come into contact with the sun, it is particularly easy to cause its leaves to be burned by the sun, and then yellow and soft.
Prevention and treatment: let the money wood properly bask in the sun, can not be suddenly exposed to the sun. Keep it indoors or in a semi-cool environment in summer. Shading should be done in time after continuous rainy days.
Third, the influence of disease
When money wood has a disease, there will be round disease spots on the leaves, the color is grayish brown to yellowish brown, usually in the case of high temperature, high humidity and poor ventilation.
Prevention and treatment: when the disease has been found, the diseased leaves should be removed in time to prevent the transmission between the diseased leaves. In addition, you can spray medicine to control insects, spray once every ten days, spray three or four times to achieve the effect of prevention and treatment.
IV. Impact of insect pests
When insect pests occur, its leaves will also turn yellow and soft, and they are particularly vulnerable to shell insects in an environment with poor ventilation and poor light.
Prevention and control methods: when insect pests occur, the insects should be scraped clean first, either with transparent tape or with wet cloth. In addition, you can also spray insecticidal, the effect is very good.
The above is the introduction of pro-farmers on the reasons for the yellowing and softening of money wood leaves and the corresponding solutions. Money trees do not need a lot of space for planting, but can be directly placed in desks, balconies and other places, and their ornamental value is very high. Friends who like succulent plants might as well buy a pot to try.
- Prev
The latest Hong Huiyan culture methods and matters needing attention
Hong Huiyan is a kind of crassulaceae herbaceous plant, yes, it is a succulent plant, like cool, dry and sunny environment, its flowering period is autumn and winter, the leaves are evergreen, but when the temperature difference between day and night is large or the winter temperature is relatively low, the edges of the leaves will slowly turn red.
- Next
What if the leaves of the latest white crane taro wilt?
White crane taro is one of the most popular potted flowers, which belongs to Araceae herbs. When it blossoms, the petal has only one petal, just like the palm of the hand, so some people call it the white palm, and it can be used as an excellent foliage culture when it is not flowering, but sometimes
Related
- A course of planting techniques and methods on how to grow carrots
- How to plant the latest tulips?
- Is it better to pick tea in the morning or in the afternoon? When is the best time for tea to be picked? what is the third or fifth tea?
- Launch Yuanxiao Happy combination Haocha + Tea Yuan healthy Taste
- Penghu Tourism "Fireworks 20 Parade with You"
- 2022 West Lake Happiness holds "Digital Revitalization Voucher" and draws iphone13 and laptop.
- Banqiao Fuzhou social houses are designed to change start-up combined with police elimination to create a safe and livable environment
- The convenient measure of "mechanical weeding" in Xinbei has been abused and the Agriculture Bureau has imposed heavy penalties on the illegal land consolidation.
- Changgeng University Joins Hands with Four Memory Factories to Rescue Memory Talent Shortage
- The list of Taiwan's top 100 MVP managers is listed by the Director-General of the Farmers' Association of Sanxia District.