How to grow live lychees? How to grow lychees to live

Lychee is a tropical plant and should not be potted, you better plant it on the ground, if you are a friend from the north, it is best to use a large pot when potting. Light is an energy source necessary for lychee to photosynthesize and produce organic matter. Lychee is a yang plant that needs full sunlight to facilitate its growth and development.

Sunlight can promote assimilation, and has the function of promoting flower bud differentiation and increasing fruit color and flavor. However, if the sunshine is too strong during the flowering period, the amount of evaporation is large, resulting in wilting of the filaments, dry stigma, and difficult pollination, so the sunshine during the flowering period should be long and not too strong. During the development period of young fruits, the weather should be sunny, otherwise the sunshine will be insufficient, which will affect the progress of photosynthesis, resulting in malnutrition and fruit drop.

During the ripening period of the fruit, it is necessary to have sunny weather, otherwise the color of the fruit is not fresh, the fragrance is light, the sugar content is less, and the quality is poor. As the saying goes: "Lychee to the south, longan to the north", which is a summary of the experience of fruit farmers for many years.

There is more sunshine in the south, southeast and southwest, which is conducive to flower bud differentiation and fruit quality. The minimum low temperature tolerance of lychee is about 0, and the limit is -2. Therefore, when potting, the temperature should be kept at 2 or more.

It can be cured at natural temperatures in summer and autumn. Spring shoots or flower spikes need to be moistened in the soil to harvest better. During the flowering period, if it rains, the flowers will rot, and the fruit will be small, or even fruitless.

During the flowering period, especially when the female flowers are open, sunny days are conducive to pollination and affection. After winter, lychee enters flower bud differentiation, and when the soil and air humidity are low, the sap concentration can be increased, which is conducive to flower bud differentiation. Pest control should be timely, generally spraying broad-spectrum fungicides and insecticides.

Such as carbendazim, metropium, zebin and other sterilization; Kung Fu, cypermethrin, dimethoate and other insecticides.

Sand, keep it moist, [you need to plant a lot of lychee cores at one time, and they should be big and round, dig them out after five or six days to see which lychee core arches out small buds and the rest are thrown away] That's how I planted lychees and longan, as well as the probability of success of mangoes.

The details are as follows:1Choose ripe lychees and remove the seeds inside;

2.Use a toothpick to clean the excess pulp and fiber from the seeds;

3.Wash the excess sugar from the seeds with water;

4.Soak the seeds in a container for 4 days and change the water every day;

5.Place the seeds in moist soil with the germination point facing up and change the water every 3 days.

It's useless if you plant it in the north. Besides, lychees can only bear fruit by grafting. Planting with seeds is useless.

If you want to improve the survival rate of lychee after sowing, you need to choose lychee varieties with large kernels and soak them in warm water for 1 day and 1 night. After that, the lychee seeds can be spread evenly on the wet sandy soil and covered with a layer of straw. The lychee seeds can then be sown into the transplanting hole and covered with a layer of fine soil.

The lychee seedlings can then be buried in the soil at a column spacing of 2 meters.

If you want to improve the survival rate of lychee after planting, it is recommended to choose varieties with larger kernels for planting, then use water to wash off the pulp on the kernels, and then soak them in warm water for 1 day and 1 night to soak the seeds to absorb water and soften them, so as to improve the germination rate of seeds.

After that, the lychee seeds can be evenly spread on the moist sand, and then covered with a layer of straw to keep warm and moisturize, in the later stage, the seeds need to be continuously watered, and the condition of seed germination should be checked in time, when the lychee germ is exposed, it can be sown.

Before sowing lychee, it is necessary to carry out the appropriate correction of the plot, and then dig out the planting hole according to the column spacing of 30 cm, and then evenly sow the treated lychee seeds into the hole, each hole needs to put 1 2 seeds, and cover a layer of thin soil, and when the seedlings grow to 30 50 cm, they can be transplanted.

When transplanting lychees, it is necessary to choose a plot with leeward and sunny conditions, fertile soil, and convenient drainage and irrigation, and transplant the seedlings into the soil according to the column spacing of 2 meters. After transplanting is completed, it is necessary to water once to soak all the soil to ensure that the soil is in a slightly moist state, and in the later stage, it is necessary to do a good job in the prevention and control of pests and diseases, so that the lychee can grow healthily.

1. Seed selection and soaking: Choose lychee varieties with large kernels and soak them in warm water for one day and one night. 2. Germination and awakening:

Spread the lychee seeds flat onto the wet sand and cover with a layer of straw. 3. Sowing method: sow lychee seeds into the planting hole and cover with fine soil.

4. Transplanting and maintenance: Move lychee seedlings into the soil according to the plant spacing of 2 meters.

1. Select and soak seeds

When planting lychee, it is necessary to choose varieties with larger kernels, and then clean the flesh on it with water, and then soak it in warm water for a day and a night, so that the seeds absorb water and soften it, so as to improve the germination rate, and pay attention to the continuous water change during the soaking period.

2. Germination and awakening:

Spread the lychee seeds evenly on the moist sand, and then cover it with a layer of straw to keep warm and moisturize, and constantly water the seeds in the later stage, and check the germination status of the radicle in time, if the radicle is exposed, it can be sown.

3. Sowing method

After turning the plot deeply, apply foot fertilizer, then dig out the planting hole according to the plant spacing of 30 cm, and then sow the treated lychee seeds into the hole, put 1-2 seeds in each hole, and cover it with a thin layer of soil, and wait for the seedlings to grow to 30-50 cm before transplanting.

4. Transplanting and maintenance

When transplanting lychee, it is necessary to choose a plot with leeward and sunny, fertile soil, and convenient drainage and irrigation, and move the lychee seedlings into the soil according to the plant spacing of 2 meters after digging out, and then water enough root water to keep the soil moist, and pay attention to the prevention and control of frost blight and algae spot disease in the later stage.

1. Soil requirements.

When planting lychee seedlings, it is necessary to use slightly acidic soil with rich organic matter content and good drainage conditions to avoid waterlogging of the root system, and add white vinegar to the soil to increase the code source travel acidity in the soil, so that the lychee seedlings can grow more healthily.

2. Planting method.

Lychee seedlings can not be planted too dense and late bench set, need to be planted according to the number of no more than 20 per mu, if only one is planted, you can use a shovel to dig a pit in the soil, and then put the lychee seedlings in.

3. Reasonable watering.

After the lychee seedlings are planted, they need to be watered into the soil to prevent the seedlings from drying up, and when the plants grow to about 20 cm, they can be watered every other week to keep the lychee seedlings slightly moist.

4. Scientific fertilization.

Lychee seedlings do not have high requirements for fertilizer, you can apply thin fertilizer every 30 days or so, and after the fruit trees survive, you need to add organic fertilizer every 20 days to promote the growth of lychee.

Lychee cultivation method

1. Site selection and planting.

To plant lychee, choose a place with slope and good lighting to build an orchard, and then plant the lychee seedlings with strong growth and no pests and diseases in the field at a row spacing of 5 meters in March or October in autumn every year, and water it once after planting, which is conducive to the stretching of the root system of the sapling.

2. Reasonable fertilization.

Lychee has a greater demand for nutrients, in the process of breeding, it is necessary to provide it with well-rotted farmhouse fertilizer as base fertilizer, phosphate fertilizer or superphosphate should be sprayed on the leaves during the green period, 15 days before the differentiation of flower buds, it can be supplemented with phosphorus-rich water-soluble fertilizer for lychee, and then apply high potassium liquid fertilizer before physiological fruit drop, so that the plant grows vigorously.

3. Control tip pruning.

In the process of cultivating lychees, they should be pruned regularly, and the damaged branches, diseased and insect branches should be cut off before each fertilization to avoid excessive nutrient consumption, and the lychees should be topped during the growth period, and the plant height should be kept within 2 meters.

Pest control of lychee

The main pests of lychee are beetles, etc., pests have a great impact on the quality and yield of lychee, and it is necessary to prepare for prevention according to the situation of lychee, generally spraying the first insecticide around April, spraying once every 6 days or so, interspersed with 1000 times of lychee net liquid, 1000-2000 times of liquid of An Lubao.

When picking lychees, we should pay attention to the pesticide safety period on the tree, diseases and insects have a great impact on the growth of lychees, we must observe this aspect carefully, if this situation is found, we must deal with it in time.

The details are as follows:1Choose ripe lychees and remove the seeds inside;

2.Use a toothpick to clean the excess pulp and fiber from the seeds;

3.Wash the excess sugar from the seeds with water;

4.Soak the seeds in a container for 4 days and change the water every day;

5.Place the seeds in moist soil with the germination point facing up and change the water every 3 days.

Hello dear. Lychee is a tropical fruit that grows in warm, humid climates. Here are the steps of lychee cultivation:

1.Choose seeds: Lychee seeds can be purchased from local orchards or markets, or they can be taken from ripe lychee fruits.

2.Prepare planting containers: You can use pots, plastic bags, or planting boxes to grow lychees.

The size of the container should be moderate, preferably at a depth of about 20 cm. 3.Prepare the soil:

Lychee seeds are buried in the soil at a depth of 1-2 cm depending on the size of the seeds. Then water thoroughly and place in a sunny place. 5.

Keep it moist: Lychees prefer a moist environment, especially in the seedling stage. Keep the soil moist every day, but don't overwater it.

6.Fertilization: Lychee needs to be continuously supplemented with nutrients during the growing period, and it can be fertilized in moderation.

It is better to choose organic fertilizer and apply it every 2-3 months. Surplus 7Pruning:

Lychee trees grow at a fast rate and need to be pruned regularly to control the size and shape of the tree, which is also conducive to the growth of lychee fruits. It should be noted that lychees prefer a warm and humid environment and are not cold-tolerant, and temperatures below 10 degrees will affect the growth of lychees. During the planting process, it is necessary to pay attention to keeping the soil moist, fertilizing the forest lead, and pruning regularly.

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Lychee planting should start from the aspects of planting time, planting soil, obtaining seeds, planting macro and slow land planting, and later maintenance.

1. Planting time.

Lychees can be grown all year round, but planting in March and April is the easiest to take root, and if some early-maturing brands can start planting in February and March, the latest is in early April. At this time, the temperature warms up, and after lychee planting, it can quickly enter the vigorous growth period.

2. Plant soil.

Lychee is suitable for growing in soil covered soil with rich organic matter content and good drainage, so it is best to use humus soil or yellow loam soil with rich nutrient content and loose soil when planting lychee, and it is necessary to remove gravel and weeds from the soil before planting.

3. Get seeds.

Before planting lychees, you need to choose the right seeds. Generally, the seeds are taken out of the fruit, wrapped in gauze and rubbed, the mucous membrane on the surface of the seeds is cleaned, the seeds are soaked in clean water, and the seeds can be planted after waiting for the seeds to grow sprouts smoothly.

4. Planting.

When planting lychees, it is necessary to sow the germinated seeds directly in the soil and bury them with an appropriate amount of fine soil. At the same time, it is also necessary to pour an appropriate amount of water into the soil to soak the entire soil to provide a more humid growth environment for lychees, so that lychees can grow more vigorously.

5. Later maintenance.

In the later stage of the maintenance of which rock lychee needs to provide the right amount of nutrients for the plant, improve the growth rate of the lychee, but also need to provide suitable light for the lychee, so that the plant can carry out photosynthesis normally, but also need to carry out proper pruning of the lychee, cut off the branches and leaves of the poor growth of the lychee, and promote the lychee to grow more side branches.

Planting Lychee planting should be planted in a sloped and well-lit place to build an orchard, and then in March of spring or October of autumn, the lychee seedlings that grow robust and free of diseases and pests are spaced at a row spacing of 5 meters.

Reasonable fertilization Lychee has a greater demand for nutrients, in the process of breeding, it is necessary to provide it with well-rotted farmhouse fertilizer as base fertilizer, and the leaves should be sprayed with phosphate fertilizer or superphosphate during the green period, and the flower buds are differentiated 15 days before that, which can be lychee.

Control pruning In the process of cultivating lychees, it is necessary to prune them regularly, prune damaged branches and diseased branches before each fertilization to avoid excessive nutrient consumption, and top treatment should be applied to lychees during the growth period to keep the plant height at 2

It is enough to bury a lychee kernel that is still alive and vigorous, and wait for it to take root and sprout in the right climate and place.

How to grow lychees? In fact, to learn a skill of planting lychee, it does take many aspects, on the one hand, if there is one side of him, there is a grafting technology, an environmental technology, and a physiological aspect, so to learn planting technology, on the one hand, from the theory, on the other hand, from the practical aspects to learn.

1. Site selection and planting: Choose a site with a slope to plant lychees, and then plant healthy saplings in the soil with a row spacing of 5 meters.

2. Reasonable fertilization: spray phosphate fertilizer during the green period, supplement phosphate fertilizer before flower bud differentiation, and increase potassium fertilizer before fruit dropping.

3. Pruning of shoot control: cut off damaged branches and diseased branches before fertilization, and top treatment during the growth period to control plant height.