The morphological and structural characteristics and life habit characteristics of lavender were stu

Top upstairs.

It's very detailed.

Lavender growth habits.

Lavender is very adaptable and does not require much water for daily maintenance, except for the need to provide adequate water during the growing season. Always ensure adequate light. If it is too dark, the plant is prone to stunting.

In addition, it is mostly planted in deep soil layers, and prefers loose and breathable soil.

Appearance characteristics of lavender.

Lavender branches have downy hairs, linear leaves, and the flowers are umbel-like and purple in color, usually blooming in June.

Environmental conditions for the growth of lavender.

Lavender is suitable for growing in a place where the sun is like disturbing the slag and enough warmth, and Yunnan, China is more suitable for its growth, suitable for growing in sandy soil.

Potted lavender cultivation points.

1. Watering an appropriate amount.

Lavender hates water stains left over from its roots. When watering, wait until the soil is dry before continuing to water. Be careful not to sprinkle water on the leaves, otherwise it is easy to cause diseases.

2. Sufficient light.

Lavender loves the sun. If you can give it enough sunlight, it will be more conducive to its growth. If you give it half the sun, it can grow normally, but the number of flowers is greatly reduced.

3. The temperature is suitable.

Lavender prefers a cool environment. When cultivating, it is required that the ambient temperature be maintained between 15 and 25 degrees, and at least 5 to 30 degrees to grow.

Lavender growing conditions.

Lavender is suitable for growing in sunny places and is relatively adaptable. Generally, it can grow in most environments, and the production areas are Hebei, Shandong, Zhejiang, Hunan, etc. The suitable temperature for lavender to grow is 15 to 25.

It is very hardy, generally not afraid of freezing, and can withstand low temperatures of zero grinding state and lower 40 in winter.

Lavender growth period and process.

Lavender is suitable for growing in the wild. The growing season is generally in spring, when temperatures are more suitable for lavender growth. The long-term blindness of his life is about 4 months.

The growth process of lavender is the seedling stage, flowering stage, and maturity stage. It usually blooms in June every year. If you want lavender to bloom, you need to increase the light time and then add water appropriately.

Lavender planting process and method.

1.When planting lavender, choose the right soil. Generally, you need to use a certain drainage capacity to avoid water accumulation at the roots. 2.Fertilize regularly after planting lavender. Generally, it is enough to apply compound fertilizer once a month or so.

1. Lavender is a perennial herb, clustered, multi-branched, often growing upright, with a plant height of 30-40cm and 45-90cm depending on the variety, and a single plant can grow to 1m in the mountainous area at a fairly high altitude. The leaves are alternate, elliptic and pointed, or the leaf surface is larger needle-shaped, and the leaf margins are reversed. Spike-like inflorescences apical, 15-25 cm long; corolla lower tubular part, upper lip-shaped, upper lip 2-lobed, lower lip 3-lobed; The flowers are about long, blue, deep purple, pink, white, etc., and the common one is purple-blue.

Flowering period is from June to August.

2. Lavender is a light-loving value, and shading is not conducive to its growth. The requirements for sunshine hours are not strict, and it can grow well in 4 hours, and can produce lavender essential oil that meets the quality requirements. Drought-tolerant, cold-tolerant, barren-tolerant, suitable for growth in slightly alkaline or neutral loam soil with good ventilation conditions, good drainage, deep soil layer, and slight sandiness.

Plots with loose soil, medium fertility, convenient irrigation and drainage, organic matter content of more than 1%, and salt content below should be selected.

3. The plants in the plots with heavy viscosity and high groundwater level grow poorly and are not suitable for planting. Afraid of high temperature, scorching heat and humidity, if it is waterlogged for a long time, it is easy to be infected with diseases and rotten roots and die. The optimal growth and flowering temperature is 15-30, which can grow at 5-35, and is higher than 38-40 for a long time.

Dormancy begins below 0, and the seedlings can gradually tolerate low temperatures of -20 -25 during dormancy.

4. Lavender flower language is waiting for love (waitingforlove).

Temperature lavender is highly adaptable. Adult plants are resistant to both low and high temperatures, and can tolerate high temperatures of about 40 during the harvest season. In the Huanglong area of Shaanxi Province, lavender plants safely overwintered in the open at -21; In Xinjiang, it can withstand -37 low temperatures after buried soil treatment and snow cover.

Seedlings can tolerate low temperatures of -10. During the growth and development of lavender in the following year, the average temperature was about 8, and it took 10 15 days to germinate. The average temperature was 12 15 days, and it took 20 days for the branches to regreen and elongate. The average temperature is 16 18 days, and it takes 25 30 days to bud on. The average temperature is 20-22 and flowering begins; The average temperature is 26 32 and is the fruiting period.

Water lavender is a kind of dry-loving, water-less plant, annual rainfall of 600 800mm is more suitable. At the rejuvenation stage and budding stage, the plant grows faster and requires more water. Low water requirement during flowering; The amount of water should be appropriate during the fruiting period; During the winter dormant period, winter irrigation or snow cover is required. Therefore, the ideal distribution of rainfall in a year is abundant in spring, moderate in summer, and plenty of snow in winter.

Rizhao lavender is a long-day plant, which requires sufficient sunshine during the growth and development period, and more than 2000 hours of sunshine throughout the year. If the plant is in a humid environment, it will develop poorly and senescent rapidly.

Soil: Lavender has a well-developed root system, and prefers deep, loose, well-ventilated and fertile soil rich in silica-calcium. Acidic or alkaline soils and plots with heavy clays, poor drainage or high water tables are not suitable for planting.

1.Lavender is suitable for slightly alkaline or neutral sandy soils, special attention should be paid to the selection of well-drained media, you can use 1 3 pearlstone, 1 3 vermiculite, 1 3 peat moss mixed and used. If you are cultivating in the open field, pay attention to the drainage of the soil.

2.Lavender does not like the roots and often has water retention. After a thorough watering, the water should be given when the soil is dry, and the surface culture medium is dry, the internal moisture is the degree, and the leaves are slightly wilted.

Watering should be done in the morning, away from sunlight, and the water should not splash on the leaves and flowers, otherwise it will be perishable and cause pests and diseases. Constant humidity can cause the roots to not have enough air to breathe and grow poorly, or even die suddenly, which is often the reason for the failure of lavender cultivation. After watering thoroughly, wait until the soil is dry and the leaves have wilted slightly.

3.Lavender is a full-day plant that needs plenty of sunlight and a humid environment, with at least 50% of the sun being shaded in summer and increased ventilation to reduce ambient temperatures. In winter, lavender grows well on flat ground and should be cultivated in full sun.

4.Lavender is semi-heat-tolerant, cool, likes warm winters and cool summers, and grows at the right temperature: 15 25 and 5 30.

Limiting temperature: above 35, above 38 for a long time 40 The top stems and leaves are yellow. In the northern winter, it begins to dormant when it is below 0 for a long time, and the seedlings can tolerate low temperatures of 20 25 when dormant.

5.Fertilization can be put in the potting soil as a base fertilizer (once every three months), seedlings can be applied Huabao No. 2 (20--20--20), and then apply fertilizer with higher phosphate fertilizer such as Huabao No. 3 (20-30-20) after the plant is grown. Apply light fertilizer.

Lavender should not be fertilized too much, otherwise the fragrance will fade.

Lavender: Lavender in the Lamiaceae family.

Buddha buys a house where the general worker just idgjiidjfig and the special girl is shortlisted for boiling mutton with uyyuuyireuytryu

Lavender looks like it.

Lavender has a beautiful appearance. It generally grows upright. Its stems are relatively thick, and there are some short hairs on it. It belongs to the Lamiaceae family.

Leaves: Lavender leaves are generally strip-shaped, with a few gray hairs on the surface of the leaves, and are generally rolled out.

Petals: The flowers of lavender are beautiful and grow very densely. Its calyx is oval or nearly cylindrical and generally has a high ornamental value.

Lavender features and effects.

Color: Lavender its leaves are usually dark green and its flowers are beautiful. Generally purple is more common, and its roots are green.

Smell: Lavender has a smell, good taste, and is non-toxic. Its flavor is light and fragrant, with a slight hint of grass, but not very strong.

Purpose: Lavender can generally be used for ornamental. In addition, it can also be used as a medicine, which has a sedative and hypnotic effect, and can also effectively lower blood lipids and protect nerves.

Lavender growth habits.

Lavender is adaptable. It can withstand both low and high temperatures. It generally grows normally in most environments. The common production areas are Hebei, Beijing, Zhejiang, Hubei and other regions. Generally, it has a long flowering period, from June to August every year.

Lavender allegorical and symbolic.

Lavender is very romantic, its flower language is waiting for love, and its color is also romantic purple, so it is very suitable for giving it to people who like it to express feelings, and the ornamental value is also very high, and it is appreciated by many couples when the flowers bloom.