What is the change process of morning glory in a day?

The change of morning glory in one day is that the flower blooms and withers, and the morning glory blooms at dawn and withers in the afternoon, so it is also called Chaoyan flower.

Our family has planted, but it is just that kind of small flowers, but there are a lot of vines, our morning glory blooms in the morning, it is the kind that is blue and purple, it blooms best at noon, and it basically withers at night, and the color is blue-purple to light-colored

In the early morning, morning glory experienced a night, because there is no light, so it can not carry out photosynthesis, only respiration, oxidation and decomposition of organic matter, producing a large amount of carbon dioxide, so morning glory contains more carbon dioxide.

In the morning, as the light continues to increase, the morning glory begins to photosynthesize, the expression of photosynthesis is: carbon dioxide + water light energy chloroplast organic matter (storing energy) + oxygen, it can be seen that morning glory continues to consume carbon dioxide, so with the progress of photosynthesis, the storage of carbon dioxide in the morning glory body gradually decreases.

The color of the flower of a plant placed under light changes to purple, and the color of the flower of a plant placed in an environment without light remains red.

Cultivation techniques. Seedling morning glory seeds germination temperature of 20 30, generally sown in late April and early May (the south can also be advanced), according to the variety of branch sowing in the fine sand seedbed, moderate humidity about 10 days or so germination. After about another 10 days or so, the cotyledons are fully opened. When the true leaves have just germinated, they should be transplanted into small pots, too early seedlings are weak, too late to hurt the roots, are not conducive to future development.

Small pots should be marked with varieties indicated.

Watering and fertilizing. The potting soil can be made of sandy loam rich in humus, 4 parts of humus, 5 parts of garden soil, and 1 part of river sand, and a small amount of bone meal is applied to the bottom of the pot as base fertilizer. Thin liquid fertilizer was applied 1 week after potting. During the remaining period, apply thin cake fertilizer water or compound fertilizer every 2 to 3 weeks.

Spray 1 2 times of Boshemai potassium dichloride phosphate aqueous solution during the pregnancy bud period, and the flowers will be large and colorful. Watering should be frequent, especially in summer, but not water in the pot. Morning glory loves sunlight and should be cultivated in a sunny place in the courtyard or on a south-facing balcony or windowsill.

Morning glories usually bloom in the morning and wither by noon.

In the early morning, the morning glory is in full bloom and the color is also dark purple, and as the sun rises, the temperature rises, and the color changes from dark purple to light purple. At noon, the color gradually changes from light purple to light red, and the shape gradually shrinks from blooming, and in the evening, the color changes completely to red, and the shape changes from blooming to closing.

Morning glories generally bloom in the early hours of the morning and turn from blue to red as the light becomes stronger. Morning glory blooms in the morning, and since its flowers are very thin, when the sun shines at noon, the water in the flowers will quickly evaporate and the flowers will slowly wither.

If you are in a shady environment, you can still see the flowers blooming in the afternoon, but when it is almost evening, you will not be able to see the flowers at all. Moreover, after receiving the light at noon, the color of the flower will also change, and it will gradually change from red to purple.

Morning glory is a spiral, morning glory, an annual winding herbaceous plant, the flowers are red, white, blue, etc., the flowering period is summer, often born in the hillside shrubs at an altitude of 100 200 meters, the roadside of the dry river valley, the side of the house at the edge of the garden, the mountain roadside, like the warm, moist, sunny growth environment.

Growth habits of morning glories

The growth rate of morning glory is very fast, so the plant needs to be properly pruned during the maintenance process, and all the young shoots at the top of the black pearl need to be cut off during the growth period to promote the growth of morning glory side branches, and the residual flowers of morning glory need to be cut off after the flowering period to avoid nutrient consumption.

Morning glory has a greater demand for water during the growth process, and it is necessary to provide water for the plant regularly during maintenance, but pay attention to the amount of watering should not be too much, and keep the soil slightly moist. Morning glory is a light-loving plant, it needs to be maintained in a sunny environment every day, insufficient light will affect the growth of morning glory, and there is no need for shading in summer.

Morning glory in the growth of a day, the color of the flowers will change from blue in the morning to red in the evening, during this period need to provide sufficient light for the plant, so that the plant can carry out normal photosynthesis, but also need to provide the plant with the right amount of water, improve the growth rate of the plant, in the maintenance of the plant can also be properly pruned, adjust the growth direction of the plant.

The color variations of morning glory are as follows.

Blue to red: Morning glory turns from blue to red over the course of a day. This is because morning glory contains a large amount of anthocyanins, and when morning glory absorbs carbon dioxide through photosynthesis, carbon dioxide reacts with water to form carbonic acid, causing the anthocyanins in morning glory to turn red, so morning glory turns from blue to red.

Supplemental light: Morning glory is suitable for growing in a relatively sunny environment, so it is necessary to provide sufficient light for the plant during the maintenance process, so that the plant can photosynthesize normally to obtain nutrients.

Proper water supply: Morning glory has a greater need for water during the growth process, and needs to provide water to the plant regularly during maintenance, and it is best to decide whether to water it or not according to the dryness of the soil. Generally, when the finger can be inserted into the soil, it means that the soil is relatively moist, and the water supply can be dispensed with at this time, and when the finger can not be inserted into the soil, it is necessary to provide sufficient water for the plant.

Pruning regularly: Morning glory grows quickly, so proper pruning of the plant is required during the maintenance process. At the stage when the plant is more vigorous, you can cut off the young shoots and young leaves that grow on the top of the plant to encourage the plant to grow more vines for flowering, and after the flowering period of the plant, you need to cut off the withered flower buds of the plant to save nutrients for the plant.

Morning glory is suitable for growing in a relatively sunny environment, so in the maintenance process need to provide sufficient light for the plant, so that the plant can photosynthesize normally to obtain nutrients, and at the same time, morning glory can also grow unaffected under strong light conditions, so there is no need to shade the morning glory in the maintenance process.

The course of the day of morning glory is as follows:

First of all, in the morning, the trumpet flowers begin to open, and the color is red. Then, in the morning, after some sunshine, the color of the trumpet flower begins to change, gradually changing from red to purple. Finally, in the evening, the trumpet flowers begin to slowly wither.

Reasons for the color change of morning glory:

1. Pigment changes.

The color of morning glory will change because it contains a pigment in its body, called anthocyanin, which will change the overall color of morning glory, and the pigment will be affected by different liquids, when the nature of the liquid in the body changes, the color of morning glory will change.

2. PH change.

Specifically, the color change of morning glory is caused by the change in the pH of the fluid in the body, when the fluid in the body is acidic, then the anthocyanins will turn red when combined with it, and if the liquid in the body is alkaline, then the anthocyanins will react with it and it will appear blue.

3. Genetic composition.

In addition to being influenced by the outside world, the color change of morning glory is also affected by its own genes, for example, some purple morning glory may be caused by genetic defects that cause it to turn purple. Therefore, if you see a peculiar color morning glory in your daily life, then it may have a genetic defect or gene mutation.

4. Plant characteristics.

Morning glory comes in a variety of colors, in addition to its own color variation, but also because of its wide variety, there are about 60 different types of morning glory in the world, and the most common color is blue. Rose-red and white, which are distinguished by the shape of the main round-leaved petunia and the heart-shaped petunias, both of which have the characteristic of changing colors.

Morning glories are generally bloomed in the morning and closed in the evening.

Morning glory changes in a day:

The color of the morning glory changes throughout the day, when the sun rises in the morning, the morning glory begins to bloom, the flower color is red, the morning glory gradually changes to purple in the middle of the day, and in the evening, the flower slowly withers and the flower color changes to blue.

The reason why morning glory changes color is because they have a large amount of anthocyanins in their body, and when the plant absorbs carbon dioxide through photosynthesis, the carbon dioxide will react with the water in the body to form carbonic acid, resulting in the discoloration of the anthocyanins in the morning glory.

Introduction

Morning glory is generally axillary, single or 2 flowers born at the tip of the peduncle, the length of the peduncle is inconsistent, usually shorter than the petiole, the bracts are linear or leaf-like, the microvilli are developed, the sepals are lanceolate, the corolla is funnel-shaped, and the color is blue-purple or purplish-red.

Morning glory in the pot for a week, began to supplement the diluted liquid fertilizer, the remaining period every 2-3 weeks to apply thin cake fertilizer or compound fertilizer, pregnant bud to the foliar spray 1-2 times potassium dihydrogen phosphate, to ensure that the flowers are large and colorful, and the summer watering should be sufficient, the pot can not lack water.

Morning glories often change color, and purple morning glories sometimes turn blue and sometimes red. Morning glory can change color because it contains a pigment that shows different colors when it encounters liquids of different properties. Because the nature of the liquid in the plant is affected by external conditions, some changes often occur, so that the color of the morning glory also changes accordingly.

In addition to morning glory, such as moon flowers and cannas, they all have this characteristic, and the color changes variously depending on the pigment they contain.

For morning glories, they need both sunlight and fear of too strong sunlight for flowering, and the morning air is humid and the sunlight is softer, so the external environment is most suitable for morning glories. At this time, the upper epidermal cells on the inside of the morning glory petals grow faster than the epidermal cells on the outside of the lower petals, so the petals bend outward, and the flower opens. By noon, however, the sun was strong and the air was dry, and the delicate morning glory flowers had to wither due to lack of moisture.

Morning glory discoloration is caused by a gene that causes changes in the pH of cell vacuoles. The color of morning glory flowers is not only related to the pigments and metal ions contained in the cells, but also by the pH of the liquid in the cell vacuoles. Vacuole is a vesicular structure in the cytoplasm that is encapsulated by a vacuolar membrane and contains aqueous cellular fluid, which contains salts, sugars, and other components.

A morning glory whose flowers are still purple after blooming was selected and compared to a blue morning glory. It was found that the vacuole pH of the purple flowers remained neutral after they were in full bloom. The vacuoles of the blue flowers will become alkaline, turning the flower color from purple to blue, just as litmus paper turns blue when it encounters an alkaline solution.

Studies have proven that purple flower vacuoles are pH.

The color of the flower usually refers to the color of the corolla, which is determined by the pigment in the petal cells. There are many types of pigments, and the pigments related to the color of flowers are mainly anthocyanins and carotenoids. Anthocyanins are present in the cell fluid, and anthocyanin-containing petals can show colors such as red, blue, and violet.

The color of the morning glory corolla is blue-purple, gradient lavender or pink, and the color of morning glory is blue, white, pink, purple, etc.

Morning glory shines a lot of light in the morning. Plants can carry out photosynthesis. Absorb carbon dioxide, so at this time the morning glory will turn purple.

In the absence of light, morning glory can only respire. Carbon dioxide is produced, and the color of the flowers will be red.

There are several reasons why morning glories change in the morning, noon and night.

1.For plants such as Qianniu, ultraviolet light has a synthetic effect on anthocyanins.

2.The low temperature at night is conducive to the accumulation of free sugars, and the formation of anthocyanins will make the flowers darker.

3.Under light, the synthesis of anthocyanins will be more vigorous.

4.The sugars in the flowers have the effect of regulating osmotic pressure.

Morning glory at night can not carry out photosynthesis due to no light, can only respire, morning glory flowering is in need of sunlight, but afraid of too strong sunlight, the morning sun is softer, the air is more humid, suitable for morning glory growth and opening, at noon the sun is the strongest, the air is dry, morning glory will gradually lack moisture and wither.

Morning glories usually bloom at four or five o'clock in the morning, and the flowers wither around noon. This is because the morning glory flowers are large and thin, and the flowers are rich in water, and when the sun hits, the water in the flowers will evaporate and dry in a short time. If they are in a shady place, the morning glory will wither more slowly, and sometimes even in the afternoon, the flowers will still bloom.

Because the flowers of morning glory are large and thin, when the sun is full at noon, its water will soon evaporate, so it will wilt, so morning glory should not be exposed to the sun for too long.

Morning glory blooms in the morning, blooms in the evening, and does not bloom at noon.