Cultivation methods and precautions for lemon tree potted plants

The cultivation methods and precautions of lemon potted plants are as follows:

Cultivation method: 1. Moisture: Lemon trees like a moist growth environment, and daily maintenance needs to replenish water in time.

2. Temperature: The suitable growth temperature of lemon trees is 17 19.

3. Potting soil: Potted lemon trees need to choose soil with good air permeability and drainage.

Precautions: 1. Lemon trees like moisture, but they are afraid of waterlogging, and they should not be too much for daily maintenance and watering, and they can keep the potting soil slightly moist, and the water evaporates quickly in summer, so they can sprinkle water around the plant to increase humidity.

2. Lemon trees grow better in a place with sufficient light, insufficient light will cause the branches and leaves of the plant to grow, and the light is strong in summer, so it needs proper shade. When the temperature is below 2 in winter, the growth of the plant will be affected, and it is necessary to move it to a warm place indoors for maintenance, or take protective measures.

3. When fertilizing lemon trees, it should be noted that the concentration of fertilizer should not be too high, and raw fertilizer can not be applied, and water can be properly replenished after fertilization to promote nutrient absorption.

Cultivation method of lemon tree potted plants:

1. Change soil. 1. The root system of lemon likes more breathable pots, so it is recommended to choose tile pots, in addition to the soil must be changed in spring and autumn every year, the specific method is: pull out the plant from the pot, leave the taproot, and the rest of the fine roots need to be removed.

The original potting soil can be replaced with a weakly acidic flower soil with a certain fertilizer retention capacity.

2. Watering. If you want to ensure flowering and fruit setting in the coming year, it is especially important to cut off the water at the right time; From the beginning of September to the middle of September every year, gradually do not water the lemon until the potting soil and leaves are dry, and water thoroughly at one time, but there should be no standing water; This reduces the length of the potted lemon branches, and in late autumn and winter, you need to reduce the frequency of watering so as not to affect the differentiation of the flower buds.

3. Pruning. Pruning is the best time to prune on rainy days in spring and autumn; Potted plants should not grow taller as much as possible, the tree shape can be rounded, the thick branches are left, and the weak branches and diseased branches are pruned, which can fundamentally solve the problem of only growing leaves and not bearing fruit, and after ripening, the lemon potted plants should be pruned in time and protected by brackets.

Notes:

There will be some thorns on the branches of the lemon tree to avoid being pricked.

To control the growing temperature between 15 and 25, lemon trees are neither cold nor heat tolerant. Lemon trees should be pruned in spring and autumn each year. The aromatic smell of lemons is easy to attract bugs, and the best way to deal with bugs is to cut and spray more.

Take scissors and cut the leaf belt worm together, and spray the insect medicine once every 3 days. Spray lemons once a week after they are ripe, and of course, do not spray them during rainy days, flowering and fruiting periods.

If you want to cultivate lemon tree pots well, you first need to prepare a very breathable pot, because lemon tree pots prefer breathable pots, if not breathable, it is likely that the tree will be suffocated to death, only pots with good air permeability are more conducive to the growth of lemon trees. The second is the glue, lemon tree potted plants need very sufficient water, so usually you must water the lemon tree potted plants in time, especially in summer, the heat in the air itself is very high, and the water vapor evaporates very quickly, at this time the lemon tree potted plants will need a lot more water, so you must water frequently, but you must not hand too much, if the water has produced water at the bottom of the pot, it will not work, which will lead to rotten roots of the lemon potted tree.

In the summer, you can water two or three times a day, but in the spring and autumn seasons and winter, it is generally enough to water once a day, as long as the soil is kept moist enough, if you water too much in spring and autumn, it will cause the lemon potted tree to grow poorly. If you can, be sure to buy more fertilizer for the lemon tree potted plant. This is especially true for lemon trees that are growing and developing.

If you are raising a lemon tree potted plant in winter, try to put it in a heated room, because the lemon tree potted plant, the suitable temperature is about 17 degrees, if it is too cold, it will limit the growth of the lemon tree potted plant, if it is too hot, it will also cause the lemon tree potted plant to wither quickly, and once the ambient temperature is lower than -2 degrees in winter, the lemon tree potted plant will soon die.

Lemon tree potted plants are actually not difficult to raise, but there are still some precautions that need to be paid attention to, because the lemon tree potted plant itself is easy to provoke insects, so we must pay attention to preventing insect pests, especially in summer and autumn to buy more insect medicine, spray the lemon tree potted plant, otherwise the lemon tree potted plant will be easily bitten by insects and rot. Once you find that there are abnormalities or small insects in the soil, you must clean them up in time, or directly replace the soil, it is relatively easy to raise lemon tree potted plants, but the problem of insects is also very serious.

To breed lemon tree potted plants, it is necessary to choose suitable soil and flower pots, provide him with sufficient light, and timely top dressing and watering. When breeding, it is necessary to pay attention to pruning and controlling prosperity.

Lemon tree pots are suitable for purple sand pots or tile pots with good air permeability, and the pots should not be too large, generally with a diameter of about 30 cm. When cultivating lemon trees in pots, it is necessary to prepare suitable soil for him, this plant prefers acidic and breathable soil, and it is best to use compound leaf soil and perlite, as well as fermented organic fertilizer and garden soil and peat soil. Lemon trees should be watered with rooting water and rooting powder before potting, which will promote the growth of new roots.

Lemon tree potted plant is a plant that likes sufficient light, after planting, it should be placed in a place with bright scattered light, slow the seedling for 3 5 days, and then move it to a brighter place after it returns to normal, and after it grows new roots, it should be placed in an environment that can be exposed to full sunlight. Only sufficient sunlight can make the lemon tree grow vigorously, which is conducive to its flowering and fruiting, if the light is insufficient, it will make the lemon tree grow long, and it is difficult for such a lemon tree to bloom and bear fruit.

Cultivating lemon tree potted plants must be watered and fertilized in time. When the sapling of the lemon tree is relatively small, it is not suitable for fruiting, and the result is not conducive to his future growth, so at this time, it should be based on high nitrogen fertilizer or general fertilizer, first promote the growth of branches, and then use phosphorus and potassium fertilizer after the tree is raised, and it can also be used once a month, fermented organic fertilizer. Before he nears flowering, he should apply compound fertilizer every 10 days, and then switch to phosphorus and potassium fertilizer after it has grown flower buds.

Lemon tree potted plants can not be watered in large quantities after the flowering and fruiting period, watering once a week can be, if the amount of watering is too much, it is easy to fall off the fruit.

Pay attention to pruning when cultivating lemon tree pots. Every summer, the plant grows a large number of new branches, and if not pruned in time, it will compete with the fruit for nutrients, causing the fruit to fall off. When pruning, all the long branches should be pruned, and after this autumn, all the weak, diseased and thin branches should be pruned, leaving only vigorous and strong branches.

It is necessary to choose a flower pot of the right size, choose some materials with good ventilation, choose relatively fertile soil, sufficient light, and do a good job in the management of water and fertilizer; To prevent pests and diseases, there are red spiders, aphids, etc., and some pesticides can be sprayed.

This should be placed in a ventilated and sunny place, and it is necessary to pay attention to insect prevention and timely spraying.

In this case, be sure to pay attention to the soil and fertilizer, be sure to ensure sufficient sunlight, and do not put it in a very dark place.

Cultivating lemon tree potted plants, potting soil requires good air permeability and drainage, daily need to breed the plant in a sunny place, cool it down in summer, keep warm in time in winter, when watering it, keep the soil slightly moist, plant growth period to apply thin fertilizer diligently, pay attention to planting during the breeding period to be planted and pruned and pest control.

1. Suitable for potting soil

Cultivating lemon tree pots, the pot requires the type of good air permeability and drainage holes at the bottom, we can use mud pots to plant, it does not have high requirements for the soil, but it is best to use loose and breathable, well-drained fertile slightly acidic soil as a cultivation medium, which is most conducive to its growth.

2. Light and temperature conditions

Cultivating lemon tree potted plants, you need to let it have the right light and temperature, it is best to breed the plant in a sunny place every day, must not be placed in the shade for a long time, it likes warmth, it is best to maintain in a cool place in summer, and in winter, you need to move the plant to a warm place to maintain, so as not to cause frost damage.

3. Reasonable water and fertilizer

Although the growth of lemon tree potted plants needs sufficient water, but it is not resistant to waterlogging, daily watering to keep the soil slightly moist, must not let the soil have water to produce, in the lemon tree potted growth period, to apply thin fertilizer frequently, when the flower and fruit period, you need to add a little phosphorus and potassium fertilizer.

4. Precautions

When cultivating lemon trees in pots, we should pay attention to pruning and control pests and diseases, and during the breeding period, we should regularly cut off some of its dense branches and leaves, dead old branches and leaves, and weak branches and leaves, so that the plants can be more beautiful and robust, and daily ventilation management needs to be done, and if there are pests and diseases, drugs should be used in time.

In the process of cultivating lemon trees, you can first select the mixed soil of peat, bark and sandy soil as the cultivation soil, apply enough base fertilizer and then pot, let the plants receive more light every day, and carry out shade treatment when the temperature is higher than 30 at noon, and fertilize in spring to be based on farmhouse fertilizer, and spray thin urea solution to the leaves after flowering.

1. Substrate requirements

Lemon in the growth period of the substrate requirements are very high, generally mainly loose and fertile and rich in organic matter sandy soil, potting can be selected with a mixture of peat, bark and sand soil to prepare culture soil, potting when applying an appropriate amount of decomposed compost solution, it is fully mixed with the soil, in order to increase the absorption function of the book body on nutrients.

2. Environmental management

Environmental management is one of the cultivation methods and precautions of potted lemon trees, lemon is a temperature-loving and light-loving plant, during the growth period to let the plant receive more light every day, when the temperature is higher than 30 at noon, it is necessary to shade for about 3 hours, autumn and winter to give full sunshine treatment, in order to facilitate the differentiation of flower buds.

3. Water and fertilizer management

In the spring, fertilization should be based on farmhouse fertilizer, at this time it should be applied with organic fertilizer, which can promote the growth of flowers and leaves, spray thin urea solution to the leaves after flowering, and fertilization in autumn is mainly based on fast-acting fertilizer, watering should keep the potting soil moist, not waterlogged.

4. Trim properly

Lemon tree in the pruning process mainly to winter pruning, the growth period pruning as a supplement, can be in the winter to cut off all the diseased branches and useless branches, but can not cut off all the flower branches, in summer to carry out proper topping treatment, only need to leave 8 10 rose leaves, in order to promote branch growth.

1. Repotting treatment

Due to the developed root system of lemon trees, it is best to change the pot every 1 2 years, and a large pot should be re-selected, and it should be combined with pruning, but the main branches and young branches should not be cut off, and the rotten roots and dead roots should be cut off and disinfected, and then re-potted into the soil for cultivation.

2. Prevention of pests and diseases

Lemon trees are easy to cause the harm of diseases and insects in the hot season, the common ones are mainly leaf blight, aphids and red spiders, etc., it is best to strengthen the surrounding air circulation during the usual maintenance period, after cutting off the diseased leaves, spray an appropriate amount of dimethoate or chlorothalonil in the afternoon or morning for prevention and control.