The latest culture method of forget-me-not
Forget-me-not, also known as forgettable grass, star flower, spoon grass, etc., is a perennial herb of the Artemisia family, which grows on the edge of mountain forests, slopes, forests and valleys and grasslands, and its flowers do not fade for a long time after being made into dried flowers. It is very suitable to be sandwiched in a book or as a token of love and gets its name. Let's take a look at the cultivation method of forget-me-not.
Forget-me-not growth habits
Forget-me-not is distributed in Europe, Iran, Russia, Pakistan, Kashmir, India, China and other places, China is mainly distributed in Jiangsu, Northwest, North China, Sichuan, Yunnan and Northeast China, strong adaptability, like dry, cool climate, avoid hot and humid, like light, drought tolerance, the suitable temperature for growth is 20: 25 ℃, grow in loose, fertile, well-drained slightly alkaline soil.
Forget-me-not breeding method
Forget-me-not is usually propagated by sowing, and the sowing time is usually from September to January of the following year. The seeds are light-resistant. After sowing, the seeds should be slightly covered with soil, maintain humidity, and germinate after 10 to 15 days at 15: 20 ℃. However, it should be noted that the temperature should not exceed 25 ℃, ventilation should be needed after budding, and seedlings should be planted when they have more than 5 true leaves. The tissue culture seedlings cultivated by tissue culture technique were planted with 4 or 6 leaves.
Forget-me-not culture method
1. Planting: forget-me-not likes dry, fertile, breathable and slightly alkaline sandy loam. Mature organic fertilizer and slow-acting compound fertilizer can be turned into the soil evenly, and the row spacing is 30 × 40 cm. The planting depth is slightly higher than that of the root neck. Seedlings can be planted or put on the basin for 1 month. When transplanting, you should bring more soil and less damage to the root system.
2. Lighting: forget-me-not likes plenty of sunshine, but the ambient temperature should not be too high or humid, so enough sunlight should be given in the usual maintenance process, lack of light will lead to luxuriant leaves and affect flowering. But try to do a good shade in summer to avoid exposure.
3. Temperature: the optimum temperature for the growth of forget-me-not is 22-28 ℃. The growth of forget-me-not will be hindered when the temperature is higher than 30 ℃ or lower than 5 ℃. Therefore, in the cultivation of forget-me-not, try to carry out low temperature treatment as far as possible, let it fully accept low temperature, complete vernalization, after normal growth, try to control the temperature in the appropriate range.
4. Watering: forget-me-not is more like water, but afraid of waterlogging. During maintenance, keep the soil moist without forgetfulness, but do not accumulate water at the root. When there is plenty of sunshine, you can pour more water appropriately to increase the air humidity. The non-growing season can ensure that the micro-tide of the basin soil is dry.
5, fertilization: forget-me-not planting should apply enough base fertilizer, the fertilizer will be evenly mixed into the soil, flowering potash fertilizer, boron fertilizer is conducive to improve the quality and yield of cut flowers. The urea solution can be added once when the forget-me-not leaves grow 6-8 pieces, and 0.1% potassium dihydrogen phosphate solution can be applied 2 times 3 times when the forget-me-not leaves produce flowers.
6. Diseases and insect pests: forget-me-not diseases include gray mold, powdery mildew, virus disease and so on. Botrytis cinerea can be sprayed continuously with 800 ~ 1000 chlorothalonil and methyl topiramate for 3 times, and powdery mildew can be controlled by powder Xiuning. Virus diseases are mainly controlled by timely removal of diseased plants and burning, spraying insecticides to prevent insect-borne diseases and other measures. Shell insects are the most common pest of tortoise-backed bamboo. In small amounts, they can be cleaned with an old toothbrush and sprayed with 1000 times omethoate EC.
- Prev
How to raise the tears of Angels, the latest succulent plant?
Angel tears, also known as tears of beauty, round leaves, etc., are succulent plants of crassulaceae. They grow a bit like 8,000 generations. The leaves of cultivated horticultural species are larger than 8,000 generations, and the light green leaves are tender all the year round. The stem is not too thick but can be formed.
- Next
The latest planting method of Chrysanthemum morifolium
Chrysanthemum, also known as tiger skin chrysanthemum, tiger skin chrysanthemum, etc., is an annual herb of the Compositae family, which is wind-resistant, moisture-resistant and tough, and can be seen everywhere in Penghu, so Penghu is called Chrysanthemum Island with bright colors, long flowering period, simple cultivation and management.
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.