How to raise Gyokuro? How to raise large gyokuro

If it is a plant that grows in semi-shade, the leaves are thick and full, and the transparency is high, so a layer of shade net can be added in May and September, and the shade net should be removed from October to April of the following year and given full light.

GyokuroIt likes a cool semi-shady environment, and the main growth period is in the cooler spring and autumn seasons, which requires a certain amount of air humidity. Drought-resistant, not cold-tolerant, avoid high temperature, humidity and scorching sun exposure, afraid of shade, afraid of soil waterlogging, so it is recommended that when breeding, it can be placed on the balcony of the bedroom or living room to facilitate sunlight.

Gyokuro is suitable for growing in a warm winter and cool summer environment, the plant is dormant or semi-dormant in summer when the temperature is high, the growth is slow or completely stagnant, it can be placed in a ventilated, cool, dry place for maintenance, and avoid scorching sun exposure and long-term rain, do not water too much, stop fertilization, and then resume normal management after the autumn cool.

In winter, the minimum temperature at night is about 8, and the day is above 20, the plant can continue to grow, and should be watered normally, if watering moderately, the plant will enter a dormant state. Able to withstand low temperature of 3 5, or even short-term low temperature of 0, if it is in the environment below 5 for a long time, although the plant will not die, there will be frostbite marks on the leaves, and frostbite marks can not be eliminated.

It is more sensitive to light, if the light is too strong, the leaves grow poorly, and they are light reddish-brown, and sometimes strong direct light will burn the leaves, leaving unsightly marks. The cultivation place is too shady, and will cause the plant type to be loose, not compact, slender leaves, in the breeding, do not put it on the balcony and ignore it, pay attention to the outside light, and adjust the position of the gyokuro.

Keep plenty of sunshine, it is a light-loving plant, and then keep plenty of water and nutrients, and don't prune the branches and leaves too often.

When it's cold, be sure to put them indoors and give them plenty of sun and moisture, and prune them occasionally.

When breeding, we need to choose the right soil, and at the same time, we should also be timely when he encounters insect infestations, it is best to put it in a sunny and ventilated place, and we should also pay attention to its sufficient moisture and nutrients.

Soil selection, which can be mixed with humus, vermiculite and sandy soil to make a substrate for cultivation; Under light conditions, the plants need to be placed in a light and ventilated environment for maintenance, and they need to be properly shaded at noon in summer; Watering method, each time you need to wait for the potting soil to be completely dry before watering; Fertilization method, during the vigorous growth period, it is necessary to apply 1 2 times a month thin nitrogen, phosphorus and potassium fertilizer to supplement nutrients.

When cultivating gyokuro, it is necessary to choose loose and breathable sandy soil with sufficient nutrients as the substrate for cultivation to ensure that the potting soil has strong drainage and air permeability and avoid root rot. When mixing soil, you can mix humus, vermiculite and sand into a cultivation medium, and mix a small amount of well-rotted organic fertilizer to improve the fertility of the soil.

Gyokuro has a greater demand for light during daily growth, but the plant itself is not resistant to strong light exposure, so it can be placed in a place of astigmatism every day and maintained in a soil environment with strong ventilation and air permeability. Proper shade is required at noon in summer, otherwise the leaves will be burned by strong light and affect the normal growth of the plants.

When watering Gyokuro daily, it is necessary to take the watering method of seeing dry and wet, and wait until the soil is completely dry before proper watering and moisturizing, and do not let the soil be in a moist state for a long time, otherwise it will lead to rotten and black root system. In winter and summer, Gyokuro will enter a short dormancy period, and the amount of watering needs to be reduced, only 2 or 3 times a month.

Gyokuro often needs a certain amount of nutrients to maintain growth, so after Gyokuro enters the vigorous growth period, it is necessary to apply thin nitrogen fertilizer or phosphorus and potassium fertilizer 1 or 2 times a month to keep the leaves in a round and thick growth state, so as to improve the overall ornamentality. In the low temperature environment in winter, it is necessary to appropriately reduce the amount of fertilizer or stop fertilization to avoid fertilizer damage and cause leaf burns.

Gyokuro is raised from the aspects of variety selection, soil requirements, leaf cuttings propagation, light requirements, and watering points.

1. Variety selection.

The types of gyokuro are very complicated, there are purple skin gyokuro, Ji gyokuro, gyokuroshou, purple gyokuro, large window gyokuro, white spot gyokuro, wool gyokuro and a large number of hybrids and preferred species, you can choose according to your preferences.

2. Soil requirements.

Gyokuro needs loose and fertile soil with good air permeability and drainage to grow. Humus soil, garden soil are best matched in a 3:2 ratio for users.

You can also use red jade, phytolite, peat, perlite, vermiculite according to 3:2:2:

1:1 ratio with soil. Or red jade, peat 6:

4. Soil. >3. Leaf cuttings propagation argument bureau.

Gyokuro can be propagated by leaf cuttings, and the water is first cut off three days before the Gyokuro leaf cuttings are performed. When the leaves are a little soft, the whole leaves can be removed. Choose a middle-growing robust leaf. The selected gyokuro leaves are placed in a ventilated place to dry the wound before planting.

4. Lighting requirements.

Gyokuro prefers to grow in a semi-shady environment and does not have much light requirements. In spring and autumn, 2-3 hours of light per day is sufficient. In summer, the temperature is high, avoid strong sunlight, and can be placed in a cool location for breeding.

In winter, the temperature is low, and it can be placed on the indoor windowsill or balcony to breed.

5. Watering points.

In spring and autumn, it is necessary to water it every 3-4 days. In summer, the temperature is high and the water evaporates too quickly, so it can be watered every 1-2 days. In winter, the temperature is low, the number of watering is reduced, and it can be watered once in 5-7 days.

1. Breeding environment: When breeding Yulu, full sunshine should be provided in early spring and autumn and winter, and a semi-shady environment should be created in summer. 2. Reasonable water and fertilizer:

After the potting soil is dry, it should be watered thoroughly, and compound fertilizer should be applied once a month during the growth period. 3. Disease prevention and control: In the prevention and control of anthracnose, the windows should be opened regularly for ventilation in summer, and methyl tobuzin should be sprayed for sterilization.

1. Light and temperature environment

Gyokuro is more sensitive to light, in early spring and autumn and winter to provide it with full sunshine, keep the plant green and compact, and in summer to create a semi-shady environment, to avoid leaf burns, and Gyokuro likes warm, breeding temperature should be kept above 22 degrees, winter should not be lower than 6 degrees.

2. Reasonable water and fertilizer:

Gyokuro has less demand for water, the potting soil should be watered thoroughly when the pot soil is dry, moisten the whole soil, and spray water mist to humidify the surroundings when the air is dry, and after Gyokuro enters the growth period, compound fertilizer or liquid fertilizer can be applied once a month, and fertilizer should be stopped in summer and winter to avoid fertilizer damage to plants.

3. Disease prevention and control

The common disease of Gyokuro is anthracnose, which mostly occurs in the summer of high temperature and humidity, after the disease, brown spots will appear on the leaves of Gyokuro, and continue to expand and eventually lead to leaf wilting.

Gyokuro likes to dry in the shade, afraid of the scorching heat and the cold. The soil requires well-drained granular soil, such as the common deer swamp soil, red jade soil, volcanic rock phytolite, etc., which are mainly granular soils.

Gyokuro prefers a semi-shady environment and is afraid of direct sunlight, and too much sunlight will cause the front end of the surface leaves to be uncrystal clear and will become dark.

Gyokuro is neither tolerant to severe cold nor heat, and the main growing season is in spring and autumn. When growing, the temperature is well controlled so that it does not freeze or rot in the summer.

Gyokuro is watered more than other succulents, requiring the potting soil to be slightly moist and not overwatered.

The performance of the braised gyokuro leaves will be better, but there are several principles to pay attention to in simmering, it is generally not recommended to do it during the day at night, and it is better to simmer it after the temperature exceeds 20 degrees and rain or watering, so that it can grow better.

Gyokuro's maintenance method:

1. See the light correctly.

Gyokuro has a demand for sunlight, and the requirements for sunlight are relatively high, so sufficient light should be given, but the light should not be too strong. Gyokuro can be kept in a position with sufficient astigmatism, and cannot be placed in a dark place for a long time, otherwise the leaves will grow and the leaf color will deteriorate. When the light is too strong, pay attention to proper shading.

2. Loose soil.

Gyokuro is suitable for growing in loose, breathable, and fertile sandy soils, which require good drainage and avoid water accumulation in the soil and root rot. When mixing soil, you can mix a little vermiculite and sand with humus, and add an appropriate amount of bone meal to ensure good porosity and fertility. When raising gyokuro, change the potting soil every 1-2 years, remove the old soil when changing the pot, and prune off the rotten roots by the way, and try not to hurt the taproot.

3. Proper watering.

Gyokuro needs to be watered appropriately in daily life, maintain a slightly wet and dry growth environment, and daily watering should follow the principle of seeing dry and wet. Maintain a good amount of watering to avoid root rot caused by stagnant water and prevent the soil from being moist for a long time. In the summer, you will be watered a lot, so you should pay attention to moving indoors in time.

Fourth, reasonable fertilization.

In the daily growth stage of Gyokuro, secondary fertilizer can be applied every two months, mainly decomposed liquid fertilizer. Fertilization needs to be stopped during the summer dormant phase and the winter dormant phase.

5. Adjust the temperature.

Gyokuro likes warmth, the suitable temperature for growth is about 18-25, pay attention to ventilation and cooling in summer, and keep warm and warm in winter.

Precautions for Gyokuro maintenance:

The sweetest thing about the gyokuro leaf petals is the plump and fresh of them, so in order to prevent the leaves from drying out, be sure to pay attention to watering and light treatment during the growing season.

Watering during the growing period to master "not dry, not watering, watering is watering thoroughly", to avoid stagnant water, not to mention rain, especially not to rain for a long time, these are to avoid rotten roots.

However, it is not advisable to have a long-term drought, otherwise the leaves will be shriveled, dull and lacking in vitality. Lose the brilliance of "Gyokuro".

Gyokuro likes to be semi-shaded in the environment, and in terms of light treatment, it cannot be exposed to the sun or fully shaded. Therefore, it is best to have the kind of balcony corner where you can cultivate gyokuro.

1. Soil When maintaining large gyokuro, it is necessary to use soil with good drainage, and the soil with high porosity and fertile soil is the best. You can use garden soil, mix saprophyllous soil in the soil, and you're good to go.

2. Lighting It has relatively high requirements for sunlight, and it cannot be too strong or too weak. Too strong is easy to sunburn the plant, too weak to achieve the effect of light. When curing, it can not be placed under the sun in direct light, it is easy to sunburn, you can build a sunshade on it, the morning and afternoon sunlight is mild, and you can shine directly.

3. Watering Watering it is irregular, and it can only be watered when it is suddenly completely dry, because its leaves are relatively thick and can store water, so there is no need to water too much.

4. Fertilization to fertilize it to diluted rotting fertilizer, fertilization can not be directly poured on the plant, should be watered three or four centimeters from the root, otherwise it is easy to burn seedlings. If animal manure is used for nutrient supplementation, it can be applied closer to the roots, without direct contact with the roots.

The propagation of large gyokuro can be done by sowing seeds, which is more complex and requires manual pollination. Bury the seed in the soil and wait for it to sprout before transplanting.

Usually you can spray it with diluted beer water, beer has the effect of disinfection, can effectively prevent and control virus infection, if infected with pests, you need to spray dichlorvos for deworming.