How can sweet potato ficus seedlings bear sweet potatoes?

According to the method below, it is definitely possible.

1. Oblique insertion method: select sweet potato seedlings with a length of 15 20 cm, plant seedlings into the soil about 10 cm, leave seedlings on the ground 5 10 cm, and the slope of potato seedlings is about 45 degrees.

The advantages are: the cultivation method of rice transplanting is simple, the upper node of the potato seedlings into the soil produces more and larger potatoes, the drought resistance is good, the survival rate is high, the single plant produces fewer potatoes and is concentrated, and it is suitable for mountainous areas and dry lands lacking water sources.

The disadvantages are: there are fewer and smaller tubers at the lower nodes of sweet potato seedlings, and the size of tubers is not uniform. It is suitable for planting short seedlings.

2. Horizontal planting method: select sweet potato seedlings with a length of 20 to 30 cm, and plant seedlings into the soil in a shallow soil layer about 5 cm deep under the soil surface.

The advantages are: most of the nodes of sweet potato seedlings can take root and set potatoes, rarely empty nodes, more and uniform potatoes, suitable for plots with better water and fertilizer conditions, and this method is mostly used in large-area high-yield fields around the country.

The disadvantages are: poor drought resistance and uneven quality of potato nuggets. In case of unfavorable environmental conditions such as high temperature and drought, barren soil, etc., it is easy to have a lack of plants or weak seedlings. Due to the large number of potatoes, it is difficult to ensure that each potato has sufficient nutrition, resulting in a large number of small potatoes and affecting the yield.

3. Boat bottom-shaped planting method: the base of the sweet potato seedlings is 2 3 cm in the shallow soil layer, and the middle nodes are slightly deeper, in the 4 6 cm soil layer. It is suitable for plots with fertile soil, deep soil layer and good water and fertilizer conditions.

The advantages are: there are many nodes into the soil, more and uniform potatoes, better drought resistance, and high survival rate.

The disadvantages are: deep knots in the soil, such as improper management or soil clay weight, etc., are easy to become empty knots and do not produce potatoes. When transplanting seedlings, the middle node should not be planted too deep, the sandy ground can be deeper, and the clay soil should be shallow.

4. Pressing vine transplanting method: press all the potato seedlings to the top in the soil, expose the potato leaves on the surface, and after planting, water them after compacting with soil.

The advantage is that the tip advantage is destroyed due to the removal of the tip before insertion.

It can make the axillary bud of the cuttings germ early, budding and branching and rooting potatoes, because the stems and leaves are more, and the potatoes are large, and it is not easy to grow.

The disadvantage is that the drought resistance is poor, time-consuming and labor-intensive, and it is only suitable for planting in a small area.

5. Direct planting method: use shorter sweet potato seedlings to insert directly into the soil, and enter the soil with 2 4 nodes.

The advantages are high rate of large potatoes, good drought resistance, slow seedlings, suitable for hillside land and arid and barren plots.

The disadvantage is that the number of potatoes is small, and the yield should be guaranteed by dense planting.

Selection of banyan species and cultivation time.

If we want to cultivate the aerial roots of the banyan tree, the selection of banyan varieties is also very important, not every banyan tree is suitable for cultivating aerial roots, we must choose those banyan tree varieties that are easy to grow aerial roots, such as fine-leaved ficus, alpine ficus and so on. In fact, the aerial roots of the banyan tree can be cultivated all year round, but the best time is in the moist and warm spring.

Cultivating the aerial roots of banyan trees by grafting.

We can directly graft a small pot of banyan trees with more roots directly to the banyan tree, plant them directly in pots to the banyan trees that need to cultivate aerial roots, and wait until the small pot of banyan trees grows on the aerial root banyan trees, and then the pots can be removed, so as to complete the cultivation of aerial roots.

Half-folded branch method to cultivate banyan aerial roots.

We have to cut a small hole in the long trunk of the tree where we need to cultivate the aerial roots, we have to cut it to the woody place, break it slightly, and then apply mud on this small opening, and after a while, some small aerial roots will grow, and then we only need to guide these aerial roots downward, and we can have a very good effect.

Sweet potato is a common name for sweet potato, and it is generally planted with buds taken from the female potato seedlings retained from the previous year.

The traditional method is to use unfermented cow and horse pen fertilizer to make a bed after crushing, and discharge 250 grams of female potatoes on cow and horse manure to promote germination, the use of cow and horse manure is not the use of nutrients, but the use of fermentation heat.

In recent years, people have not used this method anymore, and have switched to plastic film insulation and germination. According to the number of breeding, dig a pit in the sunny place, the depth in addition to the space for placing the mother potato should also leave the space for the growth of small seedlings in the future (including digging out and stacking the surrounding soil), leaving about 5 cm of broken soil at the bottom of the pit, and the 250 grams of mother potato according to the form of the previous year's growth, one end of the head is facing upward, slightly inclined to the direction of the Huiguang of the back, one by one, after the row is full, sprinkle into the fine soil to cover the mother potato, the mother potato is covered with about 5 cm, and the water is thoroughly covered with plastic film and pressed. About 15-20 days the buds will arch out of the surface, then it is necessary to lift the plastic film according to the situation to replenish the water, after the water is still covered, and the sun is strong at noon, but also to release the wind to prevent the seedlings from burning.

Seedlings into the ground is generally carried out when the low temperature is stable at about 20 degrees, and the seedlings are planted at a height of about 25 cm, and it takes about 40-50 days to grow to this extent, so it is necessary to arrange the breeding start time according to this situation, and the Yellow River Basin is generally carried out in early March.

About 5 days before entering the ground, start refining seedlings, that is, gradually open the plastic film, control the moisture, let the seedlings withstand the natural environment, and then you can pull out the seedlings and transplant them.

The sweet potato with a size of about 250 grams is selected as the mother potato because such a large sweet potato has the highest seedling yield, which is the conclusion of historical experience.

The sweet potato banyan bonsai has a unique appearance and has a high ornamental value. Among the house plant bonsai, sweet potato banyan bonsai is more popular because of its evergreen characteristics in all seasons. Sweet potato banyan bonsai is a modeling landscape with a symbol of vitality, and how to raise it has become what many breeding enthusiasts are eager to know.

Next, I will introduce to you the bonsai cultivation method of sweet potato banyan tree.

1. Potting soil selection.

Choose loose and well-permeable humus soil, usually garden soil. It is best to place moss on top of the bonsai that is the same size as the pot, which can play a role in drainage and ventilation.

2. Temperature conditions.

The growth temperature of sweet potato banyan trees should not be too large day and night, and if the difference is too large, it will lead to leaf loss and even death. Usually pay attention to placing the sweet potato banyan tree in a well-lit place, but in summer it needs to be properly shaded.

3. Watering method.

Improper watering will adversely affect the growth of banyan trees, should be based on the actual situation of the potting soil to take the principle of "see dry and wet", do not water often, watering must be thorough.

4. Reasonable fertilization.

Sweet potato ficus trees like fertilizer during the growth process, but too much fertilizer will cause harm to the healthy growth of sweet potato ficus trees. During the growing season, phosphorus and potassium-based fertilizers can be applied once a month, and the fertilizer can be buried shallow near the roots of the plants.

Sweet potato banyan bonsai breeding to understand the potting soil selection, temperature conditions, watering methods, reasonable fertilization and other methods and steps, in accordance with the requirements of the steps for breeding, so that the sweet potato banyan bonsai can be cultivated well.

The steps for planting sweet potato seedlings are as follows:

Material preparation: seed potatoes, soil, etc.

1. Choose high-quality seed potatoes.

Choose a melon head seed potato with relatively bright color, intact leaves and rhizomes, and a relatively well-proportioned body shape, wash it and dry it in the sun for later use.

2. Prepare the soil.

Sweet potatoes prefer warm, moist, soft and fertile soil, so they should be loosened in advance, fully decomposed organic fertilizer, and added an appropriate amount of phosphorus and potassium fertilizer before planting.

3. Plant sweet potato seedlings.

Ditches are made in the selected land, the washed seed potatoes are buried in the soil, leaving a gap of 20 cm to 25 cm in each pile, then the ditch is covered with soil and a layer of organic fertilizer is applied by the way. Keep the soil moist and the seeds will germinate in about 10 to 14 days.

The difference between sweet potato seedlings and sweet potato seedlings:

Sweet potato, also known as sweet potato and sweet potato, is a tuber crop belonging to the family Spiral, which is widely loved because of its delicious taste and rich nutrition. Sweet potato seedlings refer to the seedlings sent out by sweet potatoes, which are different from the habit of sweet potatoes growing as tubers, sweet potato seedlings are soft herbaceous plants with leaves and stems as the main body. Sweet potatoes are a plant of the Spiral family and a tuber crop known as the "King of the Mediterranean" due to their extremely high taste and nutritional value.

Sweet potato seedlings refer to the lead band leaflets and young stems emitted from sweet potato sprouts, which are often used for transplanting and propagation in sweet potato cultivation. By definition, sweet potato seedlings and sweet potato seedlings are two different plants. Sweet potato seedlings are soft herbaceous plants with leaves and stems as the main body, while sweet potato seedlings are small leaves and young stems emitted from sweet potato sprouts.

The above content reference: Encyclopedia - Phosphorus.

The above content reference: Encyclopedia - Potassium.

1. After the sweet potato harvest in autumn, choose the strong potato vine roots without frost and disease, and leave 2-3 nodes on the vines on the upper part of the vine roots from the roots upwards, remove the leaves, and retain 1 cm petiole for later use.

2. According to the amount of sweet potato seedlings, choose the appropriate seedling site, take a small ditch (ditch width 30 cm, depth 20 cm) in the greenhouse, the center distance of the ditch is 80 cm, and the sweet potato root is planted on both sides of the small ditch according to the plant spacing of 20 cm, generally planting 12 plants per square meter. Sweet potato roots can be grown in pots on the balcony of the house in the same way as in a greenhouse.

1) Humidity and moisture: Improper moisture is very harmful to banyan trees. According to the condition of the potting soil felt by hand, the principle of "seeing dry and wet" should be adopted.

Don't water too often, do it thoroughly. Too much watering can cause rot of the root system, causing it to lose its leaves. Banyan trees are more difficult to maintain in the north, and families should spray more foliar water to increase the humidity around their air.

2) Temperature: The suitable growth temperature of the banyan tree should not be too large day and night, (10 degrees apart) is very easy to fall and die. Usually pay attention to the place of light and light, and pay attention to proper shade in summer.

3) Culture soil: the use of loose, good water saprophylaxis, the usual ratio of garden soil: humus soil: sand 2:2:1.

It is best to place moss on the top of the bonsai that is consistent with the size of the pot, which is beautiful and has a good effect on drainage and ventilation.

4) Fertilizer: The growth of banyan trees likes fertilizer, but the number of fertilization times will cause harm to the growth of banyan trees. The amount of fertilizer applied should also vary depending on the season. Now is the winter, and it is better to fertilize less or no fertiliser.

Fertilizer is mastered for the water between the bean cakes. or chemical fertilizers based on nitrogen fertilizers.

5) Diseases and insect pests: Root damage or decay is also easy to fall leaves, but it is difficult to detect because the root system grows in the soil. Due to the long-term non-repotting or improper fertilizer and water caused by rotten roots are very common, it is best to check the roots without hurting the roots, and properly prune the dead, weak, and injured roots.

Dip it in growth agent and implant it in a pot. In addition, the roots of the banyan tree are prone to root rot or rhizobia caused by various bacteria and fungi, so proper attention should be paid to spraying for control.

The insect pests of banyan trees mainly include aphids, red spiders, scales, etc. Spray the leaves with 500ppmag oxide dimethoate or 1000 times the solution of 50 gum sulfur and phosphorus wettable powder.

It is also effective to use laundry detergent water or wind oil essence water.

6) Pruning and maintenance: the plant should be topped and budded in the peak growth season, and a large pruning should be carried out in autumn, and then no pruning should be carried out, because the plant grows slowly in winter and should not be pruned in winter. The pruning of the banyan tree should be done by a special person, and the long branches, parallel branches, sick branches, and cross branches should be cut off to make it a whole layer of beauty.

After the sweet potato is put into the cellar or pit and kept warm for winter, the sweet potato sprouts and grows and is cut off the following year.

Seedbed seedlings.

Germination and seedling raising is an important part of the whole off-season cultivation, and the seedling time should be moved into the seedbed of the protected area in mid-February. The seedbed is protected by a double-layer film, the seed potatoes are neatly arranged, covered with a layer of fine soil and then covered with a layer of mulch, and then arched with a layer of film to increase the ground temperature of the seedbed. Punch holes in the tiled mulch film in time to introduce seedlings, so as not to burn the young seedlings in sunny days and high temperatures.

The seedbed is sprayed with water once every 7 days in the first month, and sprayed with water and fertilizer twice a week after l months to add a new high-fat film to prevent bacterial infection and protect the seedlings from thriving. (When the plant is up to 15 cm) cut a batch every 7 10 days, spray water and fertilizer twice a week since the first pruning, and increase the concentration appropriately to ensure the nutrient supply of regenerated seedlings.