Precautions for indoor cultivation of yew, breeding methods and precautions for yew

Soil: Loose, moist, well-drained, fertile acidic sandy soil with a high organic matter content. Lighting:

Proper shading and protection from direct sunlight. Fertilization: Use organic fertilizer and compound fertilizer, and at the same time can add some farmhouse fertilizer and cake fertilizer.

Temperature: Cool and humid climate, the optimal growing temperature is 20-25.

Yew farming methods and precautions.

1. Soil. The pH value of the yew on the soil is required to be between, and the acidic sandy soil with loose and moist, good drainage and fertile organic matter content is the best, and the garden soil, peat soil and sandy soil can be mixed together, plus a small amount of decomposed organic fertilizer.

Yew. 2. Illumination.

Yew likes shade and should be properly shaded and avoid direct sunlight, so as not to evaporate the water, resulting in dehydration of branches and leaves and dry leaves. In the summer, it should be placed indoors, and in the evening, it can be put on the windowsill for ventilation. Although yew does not like sunlight, it cannot be without sunlight, and in a climate where the sun is not strong, it can be properly exposed to sunlight.

Yew. 3. Watering.

Yew should be watered more in the growing season, less in the dormant period, watered once every 5-7 days in spring and autumn, once in 3-5 days in summer, and once in 7-10 days in winter. At the same time, it should also be based on the actual growth situation, generally normal yew leaves are tall and bright, if you find that the leaf surface is sluggish, you should water; If the leaves droop, it indicates that the lack of water is severe and should be watered; When you hit the pot, you find that the sound is empty, so you should also water it.

Yew. Fourth, fertilization.

When cultivating yew, it should be fertilized in time, each plant with a pound of organic fertilizer and a pound of compound fertilizer, and at the same time can add some farm fertilizer, cake fertilizer, etc.

Yew. 5. Temperature.

Yew prefers a cool and humid climate, can resist low temperatures of minus 30, and the optimal growing temperature is 20-25You don't need too much warmth in winter, and you should pay attention to shading when the temperature is too high in summer.

Yew. Sixth, pest and disease prevention.

In the normal growth environment, yew rarely appears insect infestation, if there is yellowing or insect infestation, it can be watered or sprayed with methyl mobzin and potassium dihydrogen phosphate. During the rainy season, yew will have root rot, stem rot and root rot, so dixon should be used as a precautionary measure. In the high temperature and dry season, yew is prone to leaf wilt and red blight, which should be sprayed with Bordeaux liquid to control it.

How much do you know about the maintenance and precautions of yew?

The soil is slightly acidic, humus-rich sandy soil. Choose bright astigmatism for everyday lighting. Watering varies according to the seasonal climate, and it is also necessary to observe the state of the branches and leaves of the yew.

Fertilization needs to be fertilized regularly during the breeding period, and the fertilizer applied can be farmhouse fertilizer and cake fertilizer. The temperature should be controlled at 20 degrees to 25 degrees, with a maximum of 30 degrees and a minimum of 10 degrees Celsius. In addition, it is necessary to prune yew regularly and control diseases.

First, the breeding method:1. Potting soil: Yew has relatively high requirements for soil, and when we select soil, we generally choose slightly acidic, sandy soil rich in organic matter.

In the case of satisfying these two conditions, the soil should also have the advantages of good drainage and air permeability. If you don't know how to configure, you can mix pastoral soil, peat soil, sandy soil, and decomposed organic fertilizer in a certain proportion.

2. Light: Yew is a plant that does not like light, but we should not breed it in a dark corner for a long time. It should be given a bright, diffuse lighting environment.

In this way, yew leaves will not be dehydrated and wilted due to too strong sunlight, nor will they die due to lack of light.

3. Watering: Watering in combination with the climate, watering every three or five days in summer, every half a month or ten days in winter, and every five or six days in spring and autumn. If the yew has drooping leaves and there is no water on the surface, it means watering.

If the yew appears to shrink, water it as well. Knock on the outside of the pot, there is a hollow sound, and water it as well.

4. Fertilization: During the breeding period of yew, fertilizer should be applied in time, and the fertilizer applied can be farmhouse fertilizer or cake fertilizer.

5. Temperature: The best growth temperature is between 20 and 25 degrees, but as long as the temperature is not higher than 30 degrees and not lower than 10 degrees, it will not have a lot of impact.

2. Precautions:1. When yew leaves turn yellow and insect infestation, it is necessary to start cleaning. We can spray with a certain proportion of potassium dihydrogen phosphate.

2. In the rainy season, the yew should be moved to a sheltered place, because this can effectively prevent the yew root system from accumulating water and rotting.

3. When the branches of yew grow too densely, they need to be pruned off to avoid diseases caused by unsmooth air.

Yew farming methods include potting soil, light, water, and pruning.

1. Potting soil

Yew prefers slightly acidic soils, and alkaline soils can cause poor growth and even death. For the texture of the soil requires proper looseness, too loose it does not like much, the general garden soil and humus can be mixed, in order to have good drainage can be mixed with river sand and perlite.

2. Light

Yew has special requirements for light, and the seedling period is shade-tolerant for one to three years, and the requirements for light will be higher and higher after three years, and it needs full light when it reaches adulthood.

3. Moisture

During the maintenance period, yew requires the potting soil to be slightly moist and moist, not completely dry, but it is also afraid of water accumulation, because it is easy to cause root rot.

4. Pruning

Regular pruning should be carried out during maintenance, mainly to pluck the young shoots at germination, so that they can sprout lateral branches and make the branches shorter and denser. If pruning is not done with hail, the branches will grow very slender and then droop, covering the lower leaves, and the blocked leaves will die due to lack of sunlight, and the bottom branches will fall off over time.

5. Precautions

1. There are relatively few pests and diseases of yew, so you don't need to pay too much attention to this problem for family maintenance.

2. If the yew flowers and bears seeds, its aril is edible, and the other parts are toxic, so it is not recommended for everyone to eat, or the absolute lead sail is said to be taken directly as a medicine, and the active ingredients in its body are to be refined and processed before they can be effective.

Efficacy of yew:

Yew has the effect of invigorating blood circulation and removing blood stasis, diuresis and swelling. As far as blood circulation and blood stasis are concerned, it can be **coronary heart disease, angina, and women's menstrual cramps caused by dysmenorrhea or congestion, and even amenorrhea. For local bruising and pain caused by bruises, yew powder can be applied externally.

Yew farming methods and precautions include the following aspects: shading and light, reasonable watering, and pest control.

1. Shade and avoid light

Yew likes shade and is not resistant to strong direct light, when cultivating yew, if it is placed in a bright place, it will lead to dry branches and leaves, and it is necessary to place yew in an environment with sufficient scattered light to promote its photosynthesis and ensure that the environment is ventilated and breathable.

2. Reasonable watering

Yew needs different water requirements in different seasons, when cultivating yew, it needs to be watered every 5-7 days in spring and autumn to keep the soil moist, in summer it needs to be watered every 3-5 days, and sprayed with water mist around the yew, and in winter, it needs to be watered every 7-10 days.

3. Prevention and control of pests and diseases

Yew is prone to root rot, stem rot and root rot during the rainy season, so it is necessary to cut off the severely diseased rhizomes of the plants and spray methyl tobuzin or dixon once a week, while yew is prone to red blight in the high temperature and dry season, and Bordeaux liquid needs to be sprayed.

The flower language of yew

1. Arrogance

In the flower language and legend of yew, the flower language of yew has a proud meaning, because yew is very tall and its plants can grow to more than 15m. It is rare to see such a tall plant in our lives, and compared to other plants, yew is very proud and elegant.

2. Missing

In addition, the yew also expresses feelings of longing, and the yew has a unique appearance, and the bright red fruit gives people a very small and delicate feeling. And the emotions expressed by yew are mainly ** the legend of yew.

Xianghuai Liang said in the earliest time chain regret, there is no yew in the world, suddenly one day, a bird because of the loss of its daughter and with sadness planted a seed and carefully cared for, the bird's longing finally let this seed grow slowly, it became the current yew. And the yew has been waiting for its benefactor.

1. Potting soil: It has quite high requirements for soil, and it can be used by mixing garden soil and humus. Loose, aerated and acidic soils should not be used, as they are not good for plant growth and can lead to death in severe cases.

2. Watering: It is a water-loving plant, and the soil must be kept not dry during the breeding period, and it must not be dry, but it is afraid of water accumulation, and it cannot accumulate water, and the water will rot the roots.

3. Illumination: It has high requirements for illumination, and different periods have different illumination times. Seedlings are shade-tolerant for 1-3 years, and when they grow up, they will see the light all day.

4. Pruning: In the process of breeding, the branches and leaves should be pruned, and the topping should be plucked when germinating, which can promote its side germination. If you don't prune it, the branches will grow thin and droop, covering the leaves underneath, and the leaves will fall off because you don't get sunlight, and the branches will fall off over time.

If it grows too many branches, it needs to be pruned off in time to prevent them from affecting the growth of the remaining branches.

Cultivating yew should choose a cool environment of 20 25, pay attention to timely cooling in summer, and put it in the sun in the morning and evening to receive astigmatism, and apply thin fertilizer once a month to make it grow better. Pay attention to proper watering, choose rain or river water and make the water temperature similar to room temperature, and prune and repot in time to make it grow better.

1. When maintaining yew, the temperature needs to be kept at about 20 25 to create a cool environment for it to grow vigorously. It has good cold tolerance and does not need to be kept warm in winter, but it should be cooled down in summer.

2. Astigmatism maintenance In the cultivation methods and precautions of yew, we should also pay attention to astigmatism maintenance, and place it in the sun in the morning and evening for photosynthesis left and right, pay attention to not strong direct light, which will make its leaves yellow, dry and poorly grown.

3. Apply thin fertilizer diligently during the growth period of yew to apply thin fertilizer frequently, and apply a rotting cake fertilizer water about 30 days to make it have enough nutrients to absorb and support the strong growth of yew. Apply a long-acting basal fertilizer in autumn and winter to make it better overwinter.

4. Precautions(1) Water properly

In the usual maintenance of yew, it is necessary to pay attention to the correct watering to keep the potting soil moist, and no water accumulation. The quality of watering is generally selected from rainwater, river water and lake water that are rich in nutrients, and the water temperature should be close to room temperature.

(2) Prune and repot

Yew should also be pruned once in February to keep healthy shoots to thrive, and repotting once a year to allow them to have enough space and fertile new soil to grow.