What happened to the pomegranate tree? 10, What happened to the pomegranate tree?

Hello, the yellow leaves of pomegranate flowers are usually caused by three conditions.

First, the light is too strong, and it is easy to burn the leaves under direct sunlight, resulting in yellowing and even drying. It is necessary to shade the light as soon as possible and ventilate more.

The second is that the temperature is too high. It prefers a cool environment, and once the temperature is higher than 35 degrees, it is easy to cause poor growth, resulting in yellow leaves.

The third is excessive fertilization, and the fertilizer is easy to burn the root system, so that the leaves will turn yellow, so the fertilizer should be controlled.

Judging by **, your birthday is no problem. It is normal to have yellow leaves. It may be that there is less watering. Or maybe it's not enough fertilizer. Or maybe it's too much sun.

1. Moisture control.

If the weather is hot and the amount of transpiration is large, no watering or too little watering, the tree will automatically roll its leaves to reduce water transpiration, so be sure to water in time, but not at noon. It is also possible that there is too much watering, it may be that the soil is dry, and suddenly watering too much, also has an effect. Therefore, it is said that watering should be done in the evening after a long drought, and the amount of watering should be gradually increased, and the watering should be divided into multiple times.

2. Light influence.

Pomegranates still grow in summer, but if there is a long period of strong light, there will be times when they can't resist, and there will be temporary leaf rolling, which must be shaded, otherwise the leaves are easy to wither. At noon in the middle of summer, a shade net should be erected, and then removed after the time has passed, so as to receive normal light.

3. Environmental reasons.

If there is a curling leaf in the potted plant raised at home, if there are no other management problems, then it may really be simply not suitable for the environment, and it can be kept in a warmer place for a period of time. But in fact, a large part of the reason for leaf rolling is the soil, the pit is poor soil, and it is generally best to fertilize and apply some trimester fertilizer to improve the soil.

4. Pest and disease hazards.

After being infected with a disease, the symptoms may be leaf rolling, and after the insect damage, the branches are harmed, and the water and nutrients are not absorbed, so the leaves are curled. Caused by pests and diseases, generally only need to cut off the diseased branches, and then spray the whole tree with relevant chemicals, and use Bika water-soluble fertilizer in January. Finally, we need to pay attention to the elimination of insects.

Whitening the trunk also prevents insect damage.

Pomegranate leaf curls are generally caused by the outside world, and rarely by the tree itself. Therefore, the weather environment should be adjusted in an important way. It is also necessary to focus on the prevention and control of pests and diseases. This prevents these leaf curls.

The sun is strong and not watered in time. Proper shading, it will improve after watering thoroughly.

The main causes of the death of pomegranate trees are:1.over-watering (sewers passing over tree trays), rooting dead trees; 2.severe drought; 3.severe frost damage; 4.Man-made sabotage.

If it is caused by the third cause, there is still hope for the roots to sprout again.

Does the pomegranate tree plant bear fruit.

In general, pomegranate trees can bear fruit on a single plant because the pomegranate tree itself has the ability to bear fruit. However, in this case, it generally takes 5-6 years to grow. The pomegranate tree is a monoecious plant that does not distinguish between male and female.

Only female trees can flower and bear fruit, so there is no need for pollinators. But pomegranate trees have both female and male flowers, and only female flowers bear fruit.

Pomegranate trees blossom and bear fruit.

Pomegranate trees of the same variety do not bloom and bear fruit at different times. Most of them bloom around May to July every year, and the flowering period lasts for one to two months until the pomegranates are available in large quantities from September to October, that is, autumn.

The pomegranate tree is planted.

If sowing is used, spring can be carried out from March to May, and autumn can be carried out from August to October. At this time, the climate is most conducive to seed germination. The row spacing of pomegranate trees should be 3*4m, so that 56 plants can be planted per mu.

What is the reason why the pomegranate rots on the tree, and how**.

The pomegranate tree is a fruit tree with many pests and diseases, and every year farmers will suffer some yield reduction due to these diseases, and in severe cases, it will lead to no harvest. Let's take a look at some common diseases of pomegranate trees, so that you can judge the disease varieties by yourself when you get sick, so as to prevent them after the disaster.

Pomegranate stalk window moth.

1. Pomegranate stem window moth.

This is a very harmful insect in the larval stage, the mother lays eggs on the branches of the pomegranate tree, and its larvae are fed with the sap of the pomegranate branches, which seriously affects the growth of the pomegranate tree. Generally, around July belongs to the onset period of Gaobu dust. The initial manifestation of the disease is that the mortality rate of new branches is extremely high, and in severe cases, old branches will also die.

In the later stages of the disease, the larvae will invade the trunk of the tree, causing the entire plant to wilt. Therefore, if farmers find that the branch death rate of the year is very high, they should pay attention to pomegranate stem window moths. It is recommended to clean up old and dead branches in time, and spray the plants with trichlorfon agents after the onset of the disease.

Pomegranate dry rot.

2. Pomegranate dry rot.

It is a disease caused by pathogens, and the onset period is spread throughout the flowering and fruiting stages. The onset time was mostly concentrated in the rainy season and the subsequent period of high humidity. At first, brown spots appear on the corolla of flowers or fruits, and slowly decay and spread, and finally spread throughout the fruit and flowers.

The prominent symptom of flowering is severe flower loss, and most of the flowers will be distinctly black. The fruiting stage is prominently manifested in the appearance of black rot in a large number of fruits, and there is the phenomenon of fruit loss. It can be tried with carbendazim suspension**.

Melanoma. 3. Black spot disease.

There are more black spots on the leaves of the pomegranate trees that we see every day, and the leaves will wither and fall off very quickly within a period of time after the black spots appear, which is basically caused by black spot disease. When it is severe, it will cause a large number of leaves to fall, and the pomegranate tree can no longer photosynthesize, and finally slowly wither. It is best to be prompt after discovering such a situation**, carbendazim is a good choice.

Scab disease. 4. Scab disease.

Crust disease is a disease that occurs mostly on pomegranates. It is mainly manifested that there will be some spots on the surface of the pomegranate that resemble scars, and then slowly spread, and the affected area will further dry up, and finally the whole fruit will become a dry tumor. Onset is concentrated in the early stages of the outcome, and the symptoms are obvious.

Generally, it is recommended to remove the fruit directly after discovery to reduce the pathogen, and finally use carbendazim powder**.

The meaning of pomegranate.

First, life is booming.

Chinese have always liked the scene of red fire and festivity, and the pomegranate symbolizes the kind of prosperous and prosperous life that Chinese hope for. Anyone who has seen pomegranate flowers knows that the color of pomegranate flowers is like fire, warm and gorgeous, and the pomegranate flowers with full branches symbolize prosperity, beauty, and prosperous days. The pomegranate of pomegranate used to be the word "stay", so many people give pomegranate the meaning of "stay", and there is an idiom "send pomegranate to pass on friendship", which represents this meaning and has become a folk custom with Central Plains characteristics.

2. Many sons and many blessings.

Pomegranate fruit contains a lot of seeds, which is often used to imply fertility and blessing. The pomegranate is a symbol of the family's prosperity and continuity. The fruit of the pomegranate was often given as a gift of prosperity in ancient times.

3. Pomegranate peach blossoms.

According to some information, the pomegranate flower has been praised as a symbol of women's beauty since ancient times. In ancient times, people often used "bow down under the pomegranate skirt" to describe a man being conquered by the beauty of a woman, so "pomegranate skirt" became a synonym for young women in ancient times. At that time, women wearing pomegranate flowers were conducive to increasing the charm of women, and it was a good choice for Wang peach blossoms.

It is okay for unmarried women to have pomegranate flowers, bonsai or mascots in their bedrooms. But it should be noted that pomegranates cannot be placed in the little girl's room.

Fourth, pomegranates are prosperous.

Some feng shui masters believe that planting pomegranate trees in the home yard and placing some pomegranate bonsai and mascots is an auspicious sign that will have a prosperous effect on the family. But there is also a certain doorway in the place. If you plant pomegranates in the garden, you should pay attention to the beauty and generosity, and avoid evil places and unclean places.

There is also a place to plant pomegranates in the Ding position, which is of great benefit to Wangding.

[Extended Materials].

1. The nutritional value of pomegranates.

1. Pomegranate contains a lot of vitamins, as well as a variety of other nutrients, it has the effect of protecting the eyes, and also has the effect of beauty and beauty.

2. There are a variety of trace elements and amino acids in pomegranates, which have a good auxiliary for patients with general indigestion**Pomegranate can also soften blood vessels, reduce blood sugar and learn fat, and play a good role in preventing high blood pressure.

3. Pomegranate contains an ingredient called anthocyanins, which can play a role in protecting the eyes, so people who don't sleep well can often eat some pomegranates, which can prevent the decline of eye vision.

2. Precautions for eating pomegranates.

Although pomegranate is rich in nutrition and has high pharmacological value, it can not be eaten too much, it contains high organic salts, which is easy to cause damage to teeth, so after eating pomegranates, especially at night, you must remember to brush your teeth and rinse your mouth so that your teeth will not cause damage.

[References].

Pomegranate - Encyclopedia.

Pomegranate trees. It belongs to the deciduous shrub or small tree, the height of the plant is about 2 meters, and the crown is high.

It is round-headed, the roots are yellow-brown, the branches are more, the leaves are distributed in clusters, the color is green, and the pomegranate tree likes warmth, likes light, is suitable for growing in the environment of 20-35 degrees, and should be applied 3-4 times of fertilizer during the growth period when breeding.

The pomegranate tree is a deciduous shrub or small tree, which can grow to a height of 2 meters, its crown is round-headed, the roots are yellow-brown, there are many branches, there are small thorns on the branches, and the leaves of the pomegranate tree are clustered or opposite, showing an oblong-lanceolate or oblong, the color is emerald green, and the surface is shiny.

Pomegranate trees like a warm environment, the most suitable growth temperature is between 20-35 degrees, the demand for light is greater, suitable for growing in a sunny environment, and pomegranate trees are drought and cold tolerant, in the southern region.

It can overwinter smoothly and does not require much soil, and can grow in calcareous, cohesive or loose soils.

In the process of breeding pomegranate trees, fertilizer should be applied 3-4 times during the growth period, mainly with well-rotted farmhouse fertilizer and organic fertilizer, to promote the growth of plants, and to regularly weed and loosen the soil, to avoid weeds and pomegranate trees competing for nutrients, but also to prune it once a year, cut off dead branches, diseased and insect branches, and maintain the beauty of the plant shape.

Three years ago, three trees were planted in the open space at the entrance of the garage, a pear tree, a toon tree, a pomegranate tree, and the pear tree and toon tree disappeared within a few days, probably by someone else or the property knocked out ...... while the grass was being weededAlthough it is an open space, because it is a public green trembling cave early ground, there is nothing to say, only the smallest pomegranate tree remains, sprouting and growing leaves in spring, and the leaves fall in winter, and the small and thin branches stubbornly live in the cold wind and cold rain.

I sometimes even forget its existence, only the day when spring comes again, I think of it again and pay attention to it, next door to the periphery, is the osmanthus tree, and next door is a neighbor planted toon tree, the visual measurement is two feet high, I don't know when, next to another five plus bark, the branches and leaves are luxuriant.

Today, I came back from shopping for vegetables, put the car into the warehouse, walked into the pomegranate tree, and my eyes were full of surprises, it turned out that there were many red fruits hanging on the low branches, and the whole tree was not as tall as a person!

The sister who cleaned the yard said that this was a mother pomegranate tree, a good tree, and she said that the pomegranate tree planted by a resident in the back yard only grew tall and did not receive fruit, and then the owner cut it down.

Is there really a difference between male and female pomegranate trees?

I raised a pot of cactus, for many years, never flowered, but look at other people's cacti will bloom, at that time I suspected that I raised this is male, and I raised yew, more than ten years, never gave birth to red beans......When I planted the Pisa tree that year, my friend who gave me the sapling told me that I could receive fruit in three years.

Only this little pomegranate tree surprised me and finally grew into a veritable fruit tree!