What soil should be used to grow potted lemons?

What soil should be used to grow potted lemons? It is best to use slightly acidic soil with pH value of 5.5 ~ 6.5.

Lemons like temperature, are resistant to shade and are afraid of heat. Therefore, it is suitable for cultivation in subtropical areas with warm winter and cool summer. In areas with warm winter and small annual temperature difference, the annual average temperature 17- 19℃ is greater than or equal to 10℃, the annual effective accumulated temperature is 5200-6500℃, the monthly average temperature is 65438+8℃, the extreme low temperature is greater than -3℃, and the annual rainfall is 65438.

In areas where the annual average temperature is lower than 17℃, areas with short-term low temperature of -5℃ and periodic freezing injury are not suitable for open cultivation. The requirements for soil and topography are not strict, and flat land, hills and slopes are suitable for planting, but the slightly acidic soil with deep and loose soil layer, rich organic matter, strong water and fertility conservation, good drainage, low groundwater level and pH value of 5.5-6.5 is the best.

How to plant lemons in potted plants First of all, we must first select lemons that are completely naturally ripe. There is no completely natural mature lemon, so the germination rate of seeds is relatively low, and it is not easy to survive after germination.

Second, after taking out the lemon seeds in the fruit, choose full, large and complete lemon seeds, and choose as many lemon seeds as possible to prevent some lemon seeds from sprouting.

3. Wash the film on the lemon seeds by hand, and be careful not to hurt the germination point of the seeds, that is, the tip of the seeds. You can also remove the seed shell, but it is usually unnecessary and not recommended, because removing the shell is more likely to hurt the bud point.

4. Soak lemon seeds in clear water and move them to a warm place to avoid light and accelerate germination. Soak for about a week, and pay attention to changing the water once a day. Another way to be lazy is to plant lemon seeds directly in the flowerpot without soaking.

5. After soaking for a week, you can plant lemon seeds in the flowerpot, and then pay attention to watering some water every day to keep the soil moist. The planting density of seeds can be slightly higher, and the soil should be fertile, loose and breathable.

Six, wait about a week, you should be able to see lemon seeds become seedlings and drill out of the soil. After the seedlings grow for a period of time, you can clean up the weaker seedlings, and leave more plants if you like dense plants, less plants if you don't like too dense plants, and only one plant if you hope to bear fruit in the future.

Reminder: This directly planted lemon is usually difficult to bear fruit. If you want it to blossom and bear fruit, you must graft good varieties and learn some techniques of pruning lemons.

What kind of soil is best for planting potted lemon trees? Humus soil, vegetable soil, pond mud or field mud+burning soil mixed with cinder, two-thirds pots, evenly mixed and planted.

How to plant lemons with seeds and how to make potted lemons 1. Soak the remaining lemons in water.

2. Remove the shell from the surface with tweezers.

3. Then find a favorite container or cup filled with wet soil, put all the seeds away, with the small head up.

4. Then cover with coarse sand or pebbles. You can also cover it with plastic wrap and spray some water for 2 to 3 days to germinate in about a week.

5. Spray some water 2-3 days after germination, and keep it moist for growth.

6. If you think he is too dense, you can divide him into several strains and go to other places for cultivation.

What kind of lemon is suitable for potted plants? Eureka is not particularly demanding on living conditions, and it can be planted in the north and south (potted plants in the north). Perfume lemon needs more temperature and light to grow. Suitable for southern culture. In fact, the ornamental value is similar to that of Eureka fruit, and it will be more beautiful when it is cooked (personal opinion), but the value of perfume is higher.

Can I eat lemon seeds? How to plant small potted plants? Planting lemon seeds in flowerpots can turn into beautiful potted plants, and after grafting, lemon fruits can be produced. Today, I will introduce the method of potted lemon seeds in detail and teach you how to grow beautiful potted plants with lemon seeds.

First of all, we should choose completely naturally ripe lemon fruit. If there is no completely natural ripe lemon fruit, the germination rate of its seeds is relatively low, and it is not easy to survive after germination.

Second, after taking out the lemon seeds in the fruit, choose full, large and complete lemon seeds, and choose as many lemon seeds as possible to prevent some lemon seeds from sprouting.

3. Wash the film on the lemon seeds by hand, and be careful not to hurt the germination point of the seeds, that is, the tip of the seeds. You can also remove the seed shell, but it is usually unnecessary and not recommended, because removing the shell is more likely to hurt the bud point.

4. Soak lemon seeds in clear water and move them to a warm place to avoid light and accelerate germination. Soak for about a week, and pay attention to changing the water once a day. Another way to be lazy is to plant lemon seeds directly in the flowerpot without soaking.

5. After soaking for a week, you can plant lemon seeds in the flowerpot, and then pay attention to watering some water every day to keep the soil moist. The planting density of seeds can be slightly higher, and the soil should be fertile, loose and breathable.

Six, wait about a week, you should be able to see lemon seeds become seedlings and drill out of the soil. After the seedlings grow for a period of time, you can clean up the weaker seedlings, and leave more plants if you like dense plants, less plants if you don't like too dense plants, and only one plant if you hope to bear fruit in the future.

Reminder: This directly planted lemon is usually difficult to bear fruit. If you want it to blossom and bear fruit, you must graft good varieties and learn some techniques of pruning lemons.

Lemon seeds are not only used for potted plants, but also have very good medicinal and cosmetic effects. Make lemon seeds into eye cream, which has excellent moisturizing effect and can remove fine lines.

How to grow lemons in a pot? What if the leaf worm eats it? Lemons have strong resistance to pests and diseases, especially in the north, where the climate is dry and there are few pests and diseases. Common pests are scale insects, red spiders, aphids and butterflies. The only common disease is soot disease. Once the scale insects are found, brush them off with a small brush or spray 20 # petroleum emulsion with water 100 ~ 150 times for control.

Starscream can be killed with 50% dicofol 1000 times solution. Aphids are mostly parasitic on young leaves and can be sprayed with 40% dimethoate EC 1500 times. Papilio larvae can be captured manually, and egg pieces can be scraped off by hand. Soot rot is scrubbed or sprayed with clean water 1500 ~ 2000 times carbendazim. Mainly prevent pests and diseases, and pay attention to cleanliness and hygiene in cultivation management. There is dust on the leaves, so wash them with water. Ventilation and light transmission are also important. Fertilizer can be chemical fertilizer or organic fertilizer. Generally, organic fertilizer is used as base fertilizer and chemical fertilizer as topdressing.

Potted lemon trees, root-patching, or direct planting? Generally, fruit trees will cut off some roots before planting in flowerpots, but the selected soil must be permeable to water and air, otherwise the roots will rot easily. It's summer. If you are in direct sunlight, you need to water it every two days or so. In a cool place, as long as the soil does not crack. In addition to the first thorough watering, only a small amount of water can be used as appropriate in the future.

How to grow lemon mint and how to grow lemon;

1, soil preparation:

It is advisable to choose plots with loose soil, fertile soil and good drainage to build gardens. In autumn and winter, according to the row spacing of 3 m× 4 m, about 56 plants are planted per mu, and circular caves with a depth of 0.8 m and a width of 0.8 m can be dug in hilly and mountainous areas; Planting in lowlands can be shallower. 50 kg of soil miscellaneous fertilizer and compost, 0.5 kg of lime and 0.5 kg of calcium superphosphate are put into each pit, which are mixed with topsoil and applied in into the pit. Put 5- 10 kg of fully decomposed pig manure into the top floor, and when filling it back into the pit, it should be 20-30 meters higher than the ground to form a 0.8-meter tree tray.

2. Planting:

Areas where rainwater is evenly distributed, or gardens with good water conservancy conditions and convenient irrigation, can be planted all year round. The planting period of lemon is generally divided into spring planting (February-March) and autumn planting (9-65438+ 10). Choose to plant on cloudy days, cover the roots with grass to keep moisture, and then water regularly according to the weather conditions to keep the soil moist.

3, fertilizer and water management:

Topdressing nitrogen fertilizer in the first year and the second year after young trees are planted can promote the formation of crown, but in the future, the amount of nitrogen fertilizer should be controlled and the amount of calcium, magnesium and phosphorus compound fertilizer should be increased. Applying organic fertilizer as base fertilizer in autumn, combined with topdressing outside the root during the growth period, can strengthen tree nutrition and promote flower bud formation and flowering and fruiting. The fertilization of lemon fruit-bearing trees focuses on the period from withering to fruit expansion and autumn shoot emergence. The fertilizer can be decomposed bran fertilizer or human excrement, and urea and phosphorus and potassium fertilizer are often applied in combination with the growth situation. Topdressing adopts the method of thin application and more fertilizer, that is, a small amount for many times to prevent loss. Lemons are not drought-tolerant, so they should be watered or irrigated in time.

4, intertillage weeding:

In summer and autumn dry season, intertillage should be carried out before drought to keep the soil loose and reduce water evaporation. Generally, intertillage 3 ~ 4 times a year, with the depth of 10 ~ 15 cm, to minimize root damage. In summer, leguminous green manure can be planted among fruit trees as mulch to prevent soil erosion. Weeds under the canopy should be eradicated and covered with weeds.

5, pruning:

Young lemon trees grow vigorously and have strong flowering ability, and it is easy to grow branches on bends and main branches, disrupting the tree shape. Therefore, the main branch should be hung with a rope to prevent the auxiliary main branch from bending. Often wipe off the buds on the main branches. Lemons grow vigorously, pruning should be light but not heavy, and more branches and leaves should be left, based on the principle that a small amount of sunlight can penetrate into the crown. Spring, summer and autumn are mainly about picking or cutting off long branches in time. In winter, pests and diseases, dead branches and fruiting branches are mainly cut off.

6, pest control:

Citrus gummosis: it occurs from April to 65438+10, and it is most rampant under high temperature, rainy and humid conditions. It mainly harms the trunk and main branches. The diseased cortex turns brown, soaked with water, often cracks and gels, leaves turn yellow and fall off, and trees decline. Prevention and control methods:

Prevention and control methods: pay attention to prevent water accumulation in the orchard and reduce the humidity of the orchard; The application of boron fertilizer can be increased by foliar spraying and rhizosphere spraying, the concentration of foliar spraying is 0.3%, and rhizosphere spraying applies borax mixed with human and animal manure to the soil; Remove the source of disease, combine early spring pruning, cut off dead branches of diseases and pests, dig out dead trees and burn them centrally to reduce the source of disease.

Planting method of mint:

1, sowing:

Because mint seeds are relatively small and have low germination rate, the soil needs to be loose, breathable, high in water holding capacity and scattered in seeds;

2. Water:

Don't pour it directly on the leaves, and don't let the soil splash on the leaves to avoid disease. You can spread pebbles on the soil surface, which is both beautiful and disease-proof. It's best to bask in the sun with tap water for two days.

3, fertilization:

Expired milk, lactic acid bacteria, rice washing water, eggshells, avoid using artificial fertilizers;

4. On-site management:

The field management of mint is simple and easy. Under the condition of sufficient base fertilizer, mint can grow vigorously as long as we pay attention to the general operations such as weeding and watering in the early stage. In the middle and late stage, unit quick-acting fertilizer and slow-acting compound fertilizer should be applied for topdressing. Greenhouse cultivation should be a little more elaborate. After planting, we should pay close attention to management, promote the growth of seedlings, and strive to form larger plants after wintering. In winter, the temperature is low and the growth is slow, so larger plants can form a certain yield.