Practical experience recommendation of spring potted flower management method

Beautiful spring, spring returns to the earth. The sun shines on the ground, there are long flowers, bright roses are blooming, and the treetops of branches have sprouted. It's early spring and flowers can be smelled everywhere. Green, lush green, light green, emerald green, emerald green at first glance, _ softens people's horizons. There is also a little bit of red, a little bit of yellow, and a little bit of powder that shines like a star, which is also unexpected.

Spring potted flowers, management of spring potted flowers, management methods of spring potted flowers, potted plants raised indoors in spring, and suitable temperature for moving out of spring potted flowers:

Looking around is the smell of spring. Look at the small potted flowers at the moment. I am very happy. People will give me an early spring. Let's talk about the key points of spring potted plant management methods:

First of all, pour the basin moderately.

1, using flowerpots

Potted plants and flowers, the material and capacity of flowerpots are very harmful to the growth and development of flowers, so it is very important to use flowerpots effectively.

Today's flowerpots can be divided into the following categories according to the different raw materials:

(1) pure hotpot

Generally speaking, an earthen pot is more suitable for growing flowers than a pot. Tile basin is not only cost-effective, but also has ideal seepage and leakage characteristics, and the pumping and growth of rhizomes are often beneficial. Disadvantages are single color, unsightly design, unsmooth surface, few specifications, fragile and so on.

(2) Plastic washbasin

Light material, easy to use, unbreakable, durable, smooth outside the basin wall, not only easy to knock the soil when pouring the basin, but also convenient for cleaning, disinfection and sterilization. However, the ventilation effect is not good and it leaks rain, so it is only suitable for planting moisture-resistant flowers and trees, such as Eclipta prostrata, Huwei Lan, Lily, Guangdong Evergreen, or flowers and trees that like heat, such as ferns, reeds, Commelina communis, winter corals and night lilacs.

(3) Face basin and glaze basin

When flowers and trees are planted in glazed flowerpots, there are colored glazes on the surface of the flowerpots, which leads to poor air permeability and easy leakage, and it is difficult to grasp the wetted area of the flowerpots, especially in winter when they are dormant, the roots of flowers and trees often rot and die due to excessive watering. So it is not suitable for planting flowers and trees. But the basin surface is beautiful and generous, and the design is changeable.

2. Configuration of nutrient soil

Common raw materials are garden soil, humus soil, peat soil, river sand, chaff ash, sawdust, moss and so on. For example, humus soil, garden soil and river sand can all be used to prepare nutrient soil in Northeast China. For planting common herbs and flowers, 3 parts of humus soil, 5 parts of garden soil and 2 parts of river sand can be used; For convenience, you can also choose a good cultural soil in the flower market.

3. The actual operation of the basin.

Generally, it is appropriate to pour pots and divide plants in April. Potted houses should be solved according to different patterns. For example, potted soil should be changed once a year in spring, some foliage plants and flowers can be changed 1 time every 2-3 years, and some ornamental coniferous flowers and trees can be changed 1 time every 3-4 years.

If it is a perennial flower, you need to shovel off a layer of original soil on the shoulder and around, cut off dead branches, curly roots and some old roots, fill the first pot with new nutrient soil and plant it inside; For example, woody flowers can moderately remove part of the original clods and cut off the roots of old age. Generally, it should also be planted in large pots, and attention should be paid to adding new molding soil.

The planting mode is basically the same as the moving mode when the pot is inverted. After pouring the basin, pour enough water and place it in the shade. After 10- 15 days, gradually move it to the sun.

Second, leave the room immediately.

With the warming of the average temperature, potted plants will leave the room one after another in spring. Go out of the room slowly and don't worry, according to the cold tolerance of flowers.

Such as winter jasmine, red plum, Chinese rose, cedar, osmanthus and so on. You can leave the room when the average daily temperature reaches 65438 05℃ in early April. Jasmine, hibiscus, bougainvillea, Prynne, Madrid, kumquat, cactus, etc. , should be in early May when the average daily temperature exceeds 65438 08℃. Before leaving the room, go through the whole process of integrating into the outdoor natural environment, and then leave the room for 24 hours.

Third, scientific research pruning

Pruning flowers can adjust the nutritional composition and upward trend of current branches, promote the emergence and prosperity of new branches, reduce diseases, sit more flowers and spread petals.

For rose, hibiscus, poinsettia, kumquat and so on. Flowering on annual branches can be pruned a lot in spring to promote more buds, new buds, more flowers and more fruits. Suitable for plum blossom, peach blossom, lotus flower, lilac flower, spring festival and so on. In which spring flowers bloom, most of their buds are produced on the branches of the first year, so they can't be cut in spring, only the autumn shoots without buds, otherwise the branches will be cut off, endangering flowering.

Green plants that bloom all year round (green plants that bloom all year round), green plants that bloom intermittently, perennial herb thyme, etc. After flowering, 1/2 to 2/3 should be cut off to make the plant plump or bloom more. Some flowers can't blossom and bear fruit because they grow steeply. You can cut off some roots to restrain the steep length of branches and promote flowering and bearing fruit.

Fourth, water effectively.

Watering in spring is very important for raising potted plants. Because the weather in spring is relatively dry and the relative humidity is small, if the amount of water is small, the leaves will turn yellow and die, endangering the hair quality of flowers; Too much watering will cause flower bones to fall off or root rot, and even death.

Different kinds of flowers have different growth habits and different water consumption. Ferns, orchids, begonia and other flowers that like humidity should be watered more; Flowers that like drought, such as Sedum, cactus and agave, should be watered less; Bulb flowers should not be watered too much. Suitable for precipitation, pond water and rivers.

The amount of watering also depends on the size and color of the flowerpot. Small flowerpots make the soil dry quickly, and the number of watering is secondary, while large flowerpots are the opposite.

Clay basin has loose color and good leakage. According to the evaporation of the basin wall, the water lost is more than the water consumed by the flowers, so water more. Pots, glazed pots and purple clay pots have delicate colors, poor leakage and permeability, and less water; The waterproof layer of plastic washbasin has poor ventilation effect and needs less watering.

Several common watering methods:

(1) immersion tank method

Infiltrate the flowerpot into the sink, and let the water penetrate into the soil along the water holes of the flowerpot body until the soil is completely saturated.

(2) Sprinkling water method

Immediately splash water on the basin surface with a watering can. Generally, this method is common in larger flowers and trees.

(3) Sprinkler sprinkling method

Sprinkle water on the leaves of the main stem and the surface of the basin with a watering can. This method is common for seedlings, cuttings and domestic plants to be newly transplanted into pots.

However, some flowers are sensitive to water, such as Erythrina macrophylla, calceolaria, Begonia, etc. Their leaves are thick and fluffy, and they are not volatile after watering, and their leaves are perishable. The leaf buds at the top of Cyclamen bulb and the flower buds of Gerbera jamesonii are easy to rot and wither when exposed to water, so it is not suitable for watering. In view of the blooming roses, it is not advisable to sprinkle more water, otherwise it will easily cause the flowers to be moldy or endanger fertilization and reduce the seed setting rate.

V. Effective fertilization

Different kinds of flowers need different fertilizers. The types of fertilizers used should be effectively matched, otherwise malnutrition will easily occur.

Flower beans, such as pansy, calendula, eggplant, five-color pepper, etc., should be treated with complete chemical fertilizer, and more base fertilizer should be applied at the time of seedling emergence, and more phosphorus and potassium fertilizer should be applied at the beginning of flower bud differentiation, flower bone appearance and flowering to promote their vigorous growth; Flowers that bloom several times a year, such as rose, jasmine, Madrid, etc. , mainly through the application of phosphorus and potassium fertilizer to promote its flowering several times.

Flowers that like acidic soil in South China, such as azalea, camellia, gardenia, bromeliad, bracken, etc., should not be applied with alkaline fertilizers, but should be applied with acid-base fertilizers such as ammonium sulfate and phosphate fertilizer, and if necessary, aluminum sulfate should be applied topdressing to adjust the pH value of soil layer to ensure the flowers flourish.

Six, the reproduction of flowers

1, the solution for cutting flowers and trees

Spring is the season for cutting flowers. Because the average temperature is often kept at 15℃-20℃ and the ambient humidity is high, the survival rate is high. In early spring, most potted plants can be cut with strong branches or stems (such as rose, lily, tiger tail orchid, ivy, lingxiao, begonia, clove, hibiscus, etc.). ), roots (such as wisteria, crape myrtle, peony, begonia, etc. ) and leaves (such as Erythrina macrophylla, Hupilan, Begonia Ranunculata, etc. ).

In addition to rooting powder, the following methods are only for reference when cutting flowers:

(1) potassium permanganate solution invades bubbles.

The cutting seedlings were infiltrated into 0. 1%-0.5% potassium permanganate solution, the penetration depth was 2 cm, and the soaking time was 12 hours. After picking, the cuttings can be inserted into seedlings or various utensils immediately.

(2) Soak sugar in water

Soak the seedlings into the solution of white sugar water, the proportion of herb flowers is 2%-5%, that of woody flowers is 5%- 10%, the penetration depth is 2 cm and the soaking time is 24 hours. After taking it off, rinse it with clean water.

Through our introduction, I believe everyone has a deeper understanding of the practical experience recommendation of spring potted flower management methods.