The function of Gladiolus Analysis of Culture methods of Gladiolus

Gladiolus is also known as calamus orchid, sword orchid, flat bamboo lotus, ten brocade, 13 Taibao, etc., with a variety of colors and beautiful patterns, which are deeply loved by people. The editor of the decoration network reminds you that when you cultivate Gladiolus, you must first master some relevant knowledge. Here, we will learn more about it with the editor of the decoration network.

The function of Gladiolus Analysis of Culture methods of Gladiolus

Culture methods of Gladiolus

1. Soil: the rich and deep sandy soil requires good drainage, and the sandy slope soil with good drainage is the most suitable. The suitable pH is 5.66.5. it is not suitable to plant in the place where heavy clay soil is prone to waterlogging.

2. Watering: gladiolus is a flower that needs more water. Timely watering and keeping the soil moist are important measures to promote its more flowering. In case of hot and high temperature, it should be sprayed in time to humidify, reduce the temperature, and pay attention to drainage after rain.

3. Temperature: the optimum temperature for growth is 20: 25 ℃ during the day, 10: 15 ℃ at night, the temperature is higher than 27 ℃, the growth is blocked, the petals are easy to burn, less than 10 ℃, the growth is slow.

4. Sunshine: Gladiolus is not tolerant to shade and is a long-sunshine plant. 16 hours a day is the most suitable light. The varieties of cut flowers are greatly affected by light. If the sunshine is sufficient, the growth is strong, the resistance is strong, and the flower color is bright and long-lasting, but in hot summer, avoid strong direct sunlight.

The function of Gladiolus

The function of Gladiolus: 1. Ornamental. Gladiolus is a perennial herbaceous flower, beautiful flowers, bright colors, petals such as Bojuan, very lovable, natural flowering some in spring, some in summer, used to decorate and beautify the home to enjoy the role is more prominent.

The function of Gladiolus: 2. Gift-giving. Gladiolus is a famous cut flower material, which is indispensable for festival. coupled with the gradual opening of Gladiolus flowers from the bottom to the top, it symbolizes the rise of the flower basket, and it is a good material for gift giving.

The function of Gladiolus: 3. Medicinal. Gladiolus can be watched, can be given gifts, can also be used as medicine, gladiolus bulb medicine, the main treatment of swelling and pain and carbuncle, stems and leaves can extract vitamin C, medicinal value is not low.

Analysis on the planting techniques of Gladiolus, which is commonly used in "cut Flowers"

Gladiolus is one of the most commonly used cut flowers in bouquets and blues. it is one of the more famous cut flowers in the world, mainly because of its bright color, long flowering period and strong decoration. It can not only be used to cut flowers, but also can be used to arrange flower beds and balcony potted plants.

Ecological habits and regulation of florescence

Gladiolus likes warmth, and has a certain degree of cold resistance, not resistant to high temperature, especially muggy, the most suitable climate is warm in winter and cool in summer. The critical low temperature for growth was 3 ℃, and the corm could germinate and grow at 4 ℃ ~ 5, and the suitable temperature for growth was 20 ℃ ~ 25 ℃ in daytime and 10 ℃ ~ 15 ℃ at night. It can be cultivated as long as there are 4 ~ 5 months suitable for growth in a year. In China, it is usually planted in spring, flowering in summer, dormant in winter, and the dormancy period is generally 30-90 days. Gladiolus prefers deep, fertile and well-drained sandy loam, but it is not suitable to grow in heavy soil or low-lying stagnant water. The soil ph value is 5.6-6.5, which requires plenty of sunlight. Gladiolus belongs to long sunshine flowers, which is beneficial to flower bud differentiation under long sunshine, while flowering is promoted under short sunshine. The life span of the corm of Gladiolus is 1 year, and it is renewed once a year. The new ball and daughter ball are formed at the same time, and the new ball and daughter ball are naturally separated from the mother ball after the mother ball shrinks and dies.

It is easy to control the florescence of Gladiolus. The annual flower supply can be achieved by refrigerating the bulb, sowing by stages, and then using greenhouse, hotbed and cold bed for cultivation and light regulation. The key is to keep the bulb in a low-temperature and dry environment, control its flower bud and root, keep it dormant, and plant it when needed.

Variety

(1) Red is Hector: fresh flesh; optimism: scarlet; ballerina: scarlet; Barretto: scarlet with purple spots; red light: bright red; flame trademark: bright scarlet.

(2) peach color: Eli Shavekun: rattan peach background with white spots; friendship: fresh peach color, central white.

(3) Yellow spotlight: bright yellow, central red; gold: bright thick yellow; Meg: fresh yellow; gold bank: pure yellow.

(4) White is Snow White: pure white; White gold: cream white; Breaking white: White; Peiger white: pure white.

(5) Purple Conkela: blue; Sprim: purple.

Propagation and cultivation

The propagation of Gladiolus is mainly divided into balls, and it can also be propagated by cutting ball sowing and tissue culture. The cut flowers are produced with excellent seed balls that can blossom and are free from diseases and insect pests.

In the method of dividing balls, the new balls and sub-balls that are naturally born on the cue ball are removed and planted separately. Usually, the new bulb can blossom normally in the second year, and the bulb needs to be cultured for 1 ~ 2 years to reach the required standard for culture and cut flowers.

In order to accelerate reproduction, the ball-cutting method cuts the bulb longitudinally into several parts, but each part must have more than one bud and part of the stem disk. Pay attention to the part of the incision coated with plant ash to prevent decay, wait for the incision to dry before planting.

Sowing method is often used to cultivate new varieties and rejuvenate old varieties. Generally speaking, after the seeds are harvested in summer and autumn, pot sowing is carried out immediately, and the germination rate is higher. The sowing seedlings are transferred to the greenhouse in winter (or sown directly in the greenhouse in autumn), and then planted in the open field in the spring of the second year, some plants can blossom in summer.

In the tissue culture method, the lateral buds on the flower stem or corm were used as outer rods for tissue culture, and the aseptic corm could be obtained. The method of tissue culture can be used for detoxification and rejuvenation of Gladiolus. Large-scale cut flower planting of Gladiolus is usually planted in border or furrow. In furrow planting, the furrow spacing of big balls is 40 cm ~ 60 cm, and the plant spacing is 10 cm ~ 15 cm. In border planting, the row spacing of big balls is 20 cm ~ 30 cm, and the plant spacing is 10 cm ~ 15 cm. Before cultivation, 1500 kg ~ 2250 kg of rotten compost, 300kg of cake fertilizer, 120kg of superphosphate and 120kg of plant ash were applied as base fertilizer. The seed ball had better be disinfected before use, the skin membrane can be removed and immersed in clean water, and then immersed in 1000 times of mercury diluent or 80 times of formalin solution 5 minutes later, soaking for 30 minutes. When cultivated under the plants with heat preservation facilities, attention should be paid to keeping the air fresh, dry and ventilated, especially in flower bud differentiation and inflorescence growth. The temperature at seedling stage should be kept at 10 ℃ ~ 15 ℃, then it should be heated to 20 ℃ ~ 25 ℃ with plant growth, and it should be lower at night. It is necessary to maintain sufficient sunshine and 14 hours of sunshine every day; when insufficient, it should be illuminated artificially, otherwise it is easy to blind flowers. In addition, varieties with strong adaptability, early flowering and early corm maturity should be selected.

Picking, cutting and fresh-keeping of cut flowers

The most suitable time for gladiolus harvesting and cutting is when there are one or two florets at the base of the ear. If the plant is cut prematurely, the sugar content of the plant itself is low, which affects the quality of the cut flower, so that the whole floret can not bloom from bottom to top; too late, the flower has opened, affecting storage and transportation, but also affecting the ornamental life. During the day, it is appropriate to cut before 10:00 in the morning. In order to keep the ball, 2 ~ 3 leaves should be kept intact after cutting. The cut flower branches are graded and packed according to variety, color and grade standards, 10 or 12 branches in a bunch, and then listed in carton or grass packaging. Before transportation, it was treated with 4% sucrose solution for 24 hours, or with 1000 × 10 ~ 6 silver nitrate for 10 minutes, to increase the sugar accumulation of the flower branches and control the production of ethylene. Bottle preservation is usually made from a mixture of sucrose, 8-hydroxyquinoline citrate, silver nitrate and aluminum sulfate.

The efficacy and function of sword orchid, the corm of sword orchid can be used as medicine (can treat swelling and pain caused by falls)

Sword orchid is a kind of potted flowers suitable for growing indoors, which is not only easy to grow, but also very beautiful, so it is deeply loved by people. Earlier, we talked about how to raise the sword orchid, when the sword orchid blossoms, and what to do about the yellow and black leaves of the sword orchid. Now let's take a look at the efficacy and function of the sword orchid. Sword orchid not only has medicinal effects, but also can give gifts.

First, the efficacy and effect of sword orchid, which can be used as medicine to treat swelling and pain.

No matter in the flower shop or in the flower market, you can always see the sword orchid. Sword orchid has many colors and is more eye-catching than other flowers. To talk about the efficacy and role of sword orchid, its ornamental value is obvious to all, sword orchid used to decorate the home is perfect. Secondly, it has medicinal effects,

1. Medicinal effect

When it comes to the efficacy and function of sword orchid, there is also one of the biggest functions: it can be used as medicine. Sword orchid can be watched, can be given gifts, can also be used as medicine, sword orchid bulb medicine, the main treatment of swelling and pain and carbuncle, stems and leaves can extract vitamin C, medicinal value is not low.

2. Ornamental function

Sword orchid is a perennial bulb flower, beautiful flowers, bright colors, petals such as Bo Juan, very lovable. Not only that, everyone can enjoy the beauty of sword orchid in different seasons, spring and summer bloom naturally, and manual control can blossom in the four seasons. Therefore, it is more appropriate to decorate the home with Gladiolus.

3. Cut flower materials

Sword orchid is a very famous cut flower material, and it is one of the four largest cut flowers in the world. The flowers of Gladiolus bloom from the bottom to the top, symbolizing the rising one after another. They are common in congratulatory flower baskets and are good materials for gifts. In western countries, it is necessary for return gifts, banquets and exchange of visits by celebrities.

4. Detection of pollution

Sword orchid is very sensitive to hydrogen fluoride and its growth will be inhibited when the content in the soil is high. It can be used as an indicator plant for monitoring pollution and is suitable for planting near chemical plants. After seeing the efficacy and function of sword orchid, let's take a look at the matters needing attention in breeding sword orchid.

II. Matters needing attention in breeding sword orchids

1. Fluorescent lamps must be used to make up the light when producing cut flowers in the greenhouse, increasing the light time to more than 14 hours a day. Sword orchid bogey continuous cropping, can not be planted in a field year after year, otherwise the bulb will become smaller year by year, each flower branch will have less flowers, should be replanted at intervals of 3-4 years; the soil must be changed every year in greenhouse production.

2. After planting in spring, you should often irrigate. Once you suffer from drought, the leaf tip will be withered and yellow, and you can not be affected by drought. Water should be irrigated at least once a week in rainless season.

3. If the flower branch is not cut, the flower stalk should be cut off in time after flowering to prevent it from setting fruit and let the underground new corm fully develop. After the leaves are withered and yellow at the end of autumn, dig out the bulbs, shake off the soil and dry them in the sun, then cut off the dead leaves, then put them in a cardboard box or bamboo basket and store them in a non-freezing room for the winter. The above is the full analysis of the efficacy and function of sword orchid. Do you think sword orchid is a very practical flower? If you are interested, you can keep a pot at home.