How to water the white chrysanthemum and its breeding methods and matters needing attention

White chrysanthemum is a very easy to feed plant, as long as there is plenty of sunshine can generally achieve better growth. How to water Baijing chrysanthemum? Culture methods and matters needing attention:

How to water Baijing chrysanthemum:

White chrysanthemum has a long flowering period, which can bloom from winter to early summer, and the full flowering period is from March to May, during which more nutrients are needed. Topdressing once in 20-30 days during flowering, once every half a month in growing period, watering not too frequently, watering once in 7-10 days to keep the soil moist.

Breeding methods and points for attention of Chrysanthemum morifolium

1. Soil selection

White chrysanthemum is not strict with the soil (many plants are very strong, but this is a natural state, once the family pot planting, it is necessary to say otherwise), choose fertile, loose, moist sandy soil. The air permeability of the soil must be good, in the process of white crystal chrysanthemum growth, it is necessary to ensure that the soil is moist without stagnant water.

2. Light and temperature requirements

White chrysanthemum likes sunny but relatively cool environment, lack of sunlight will affect flowering, causing flowers to wither ahead of time. Family care, put it on the south balcony as well!

White crystal chrysanthemum is cold-tolerant, but not resistant to high temperature. the most suitable temperature for growth is 15-25 ℃. If it is below-5 ℃, it can survive the winter safely. If it is higher than 30 ℃, the plant will grow badly. So in winter, the temperature should be controlled above 0 ℃. If the environment is lower than-5 ℃ for a long time, the leaves will be frostbitten, dry and yellowed, but with the increase of temperature, the growth will not be affected gradually. The high temperature in summer will speed up the withering of the flowers. Put them in a cool and ventilated place to prolong the flowering period.

3. Water and fertilizer requirements

The maintenance of the flowering period of Baijing chrysanthemum is the most important, because the flowering period is longer, it can bloom from winter to early summer, and the full flowering period is from March to May, during which more nutrients are needed. Topdressing every 20-30 days during flowering, topdressing every half a month during the growing period, watering not too frequently, watering once every 7-10 days to keep the soil moist. Matters needing attention in the culture of white chrysanthemum

4. prevention and control of diseases and insect pests

The common diseases are leaf spot and stem rot, which can be sprayed with 65% Daimen zinc wettable powder. Insect pests are harmful to blind bugs and leaf miners, which can be sprayed 1500 times with 25% carbaryl wettable powder.

5. Sowing seeds at the right time

Spring and autumn are the most suitable for planting. It is best to sow seeds indoors in extreme summer or cold winter. if the indoor temperature is below 15 or higher than 35 degrees Celsius, it is recommended to wait until the right season before planting.

Well, this is the end of the knowledge about Baijingju.

How to raise white chrysanthemum, how to raise white crystal chrysanthemum and matters needing attention / temperature control

White crystal chrysanthemum is a kind of flower plant originally from Europe, which was introduced to China, and now it can be seen in many parts of our country. However, it is not easy to raise it well. There are many things we need to pay attention to. How to raise white chrysanthemum? What are the breeding methods and matters needing attention of white chrysanthemum? Next, the editor will take you to learn about it.

First, how to raise white chrysanthemum and understand its habits

If you want to know how to raise white chrysanthemum, we must first understand its growth habits. This plant likes to grow in a warm, humid, sunny and cool environment. It has certain cold tolerance, but it is not resistant to high temperature. So when the temperature is high, we should pay attention to spray more water to the plant to cool down.

II. Culture methods and matters needing attention of white chrysanthemum

1. Sandy loam

Before we cultivate white crystal chrysanthemum, we first need to choose soil, which is a step to lay a good foundation and is very important for its growth. Generally, it is best to choose loose and fertile sandy loam, which has good drainage and air permeability, which can make the plant absorb nutrients better and is not prone to stagnant water.

two。 Temperature, 15-25 ℃

When we breed white crystal chrysanthemum, the ambient temperature is also what we need to pay attention to, because only if we let it grow at a suitable temperature, it can grow better. The suitable temperature for the growth of Chrysanthemum morifolium is between 15-25 ℃. If the growth temperature is lower than-5 ℃ for a long time, the plant will be frozen.

3. Fertilize, once every half a month

Fertilizer is one of the main nutrients in the growth process of white chrysanthemum, especially after entering the growing period, the demand for fertilizer is very high, basically every half a month we need to apply nitrogen, phosphorus, potassium compound fertilizer, the proportion is generally 2 ∶ 1 ∶ 2, and we must apply thin fertilizer, if the fertilizer concentration is too high will burn the plant.

4. Moisture, avoid stagnant water

After entering the growing period of white chrysanthemum, it has a great demand for water, so we should water frequently to keep the soil moist, so that plants will grow more rapidly, but we should also pay attention to control the amount of water. This kind of plant is not resistant to waterlogging, so we can not water too much, because if water is accumulated, it is easy to cause its roots to rot.

5. Light, avoid strong light

Baijingju likes light, but is not tolerant to strong light. If it is in the spring and autumn, we can breed it outdoors and let it receive light all day long, but after summer, because the light is relatively strong, we still need appropriate shade. It can be raised outdoors every morning and moved to indoor semi-shade to raise it in the middle of the day to avoid being burned by strong light.

6. Timely treatment of diseases and insect pests

In the process of breeding Baijing chrysanthemum, if we are not careful enough, it is very easy to let diseases and insect pests enter while they are not careful. This kind of harm to the plant is very great, so we must deal with it in time after it is discovered, but the treatment methods of each kind of diseases and insect pests are different. Xiaobian will not introduce them one by one here. You can refer to the article on pest control of Baijing chrysanthemum.

Culture methods and matters needing attention of Chrysanthemum morifolium

White crystal chrysanthemum is low and strong, with many flowers and long florescence, so it is suitable for planting and potted plants. Then how to raise white chrysanthemum? Then Xiaoqi shared the breeding methods and matters needing attention of white chrysanthemum.

I. Culture methods of Chrysanthemum morifolium

Chrysanthemum morifolium is usually propagated by sowing, usually sowing from September to October in autumn, and the suitable temperature for germination is 15 ℃ to 20 ℃. Mix the seeds with a small amount of fine sand or culture soil and sow them in the seedling bed or seedling tray. It is appropriate to cover the soil with no seeds. After sowing, the seeds should be shaded by Reed curtains, not covered with thin film, kept moist, and germinated for 5 to 8 days.

White chrysanthemum seedlings after a little topdressing, to promote the seedlings to grow strong, grow two or three leaves for the first time, bare roots without persistent soil. Grow 4 to 5 true leaves and then transfer them to a seedbed or nutrition bowl for cultivation.

Watering once at the end of October, when the border soil is not sticky and not scattered, the chrysanthemum can survive the winter. although the white crystal chrysanthemum is cold-resistant, the seedlings had better be placed in a plastic greenhouse or cold room in winter, so that it can continue to grow, timely watering and fertilization, timely removal of flower buds and increasing crown diameter, and moving into outdoor or flower beds in the early spring of the next year can increase its ornamental effect. Like warm, more cold-resistant, like light, but also resistant to half-shade, the growth temperature is 15-25 degrees.

II. Matters needing attention in the culture of white chrysanthemum

White chrysanthemum is not strict on soil, but it grows best in well-ventilated, fertile and moist loam or sandy loam. White chrysanthemum needs to keep the soil moist during its growth.

White crystal chrysanthemum likes the sunny and cool environment, lack of light and poor flowering. Avoid high temperature and humidity, flowers wither faster with the increase of temperature in summer, and grow poorly above 30 ℃. Putting them in a cool and ventilated environment can prolong the flowering period.

Watering every 7-10 days, no need to fertilize too frequently. During the growing period, N, P, K compound fertilizer was applied every half a month, the proportion was 2 ∶ 1 ∶ 2, or thin fecal water. After the white chrysanthemum blossoms in February, stop fertilizing.

The above is the introduction of white crystal chrysanthemum culture methods and matters needing attention. White crystal chrysanthemum blossoms poorly under hot conditions and is easy to die, so we should pay special attention to it.