What are the planting methods and precautions for Senjumaru black pine?

1. Reasonable watering.

During the maintenance process of Senshou Pill, watering should be timely, and the water should be ensured during the growth period to keep the soil slightly moist. The best water quality is to use water from the natural environment, such as snow water, rainwater, river water, etc., which is more suitable. If you don't have a natural water source at home, you can take the tap water out and dry it for a few days before watering it.

2. Plenty of sunshine.

The growth of Senju pills is inseparable from sunlight, and it is beneficial to grow in a sunny place, but too strong sunlight should also be properly shaded to avoid direct exposure. Senju Pill has obvious positiveness, so the pot should be rotated regularly, so that Senju Pill can receive light evenly, grow vigorously and robustly, and avoid uneven growth.

3. Correct fertilization.

Spring and autumn belong to the growing season, and good nutrition should be ensured during this time period, and a small amount of fertilizer should be applied many times to promote the slow absorption of fertilizer. Slow growth in summer and winter, so it is necessary to reduce the frequency and amount of fertilization, and it is possible to leave fertilizer without fertilization in winter. Control the concentration of fertilizer each time and avoid applying thick fertilizer.

Bika water-soluble fertilizer can be selected.

Fourth, soil requirements.

It is suitable for growing in loose, fertile, well-drained slightly acidic sandy soil, which is more suitable for the growth and development of Senjumaru.

Fifth, pay attention to pruning.

Senju Maru is an ornamental bonsai, so you should pay attention to regular pruning, mainly to remove the withered yellow leaves, as well as thinning the branches and leaves, long branches and stubs, to maintain the beauty of the bonsai.

The cultivation method of black pine.

Cultivation environment: Black pine is cold and drought tolerant, and can be aged in the courtyard all year round.

Slopes and balconies, on terraces, places with plenty of sunlight and air flow. However, small bonsai should not be exposed to strong light in midsummer. In winter, it can be overwintered in the open ground, and it is best to bury it in a sunny leeward place. If you winter indoors, the room temperature should not be too high, and you can move it outdoors during the Qingming Festival.

Watering: Black pine likes to be dry and avoid stagnant water, watering can not be excessive, see dry watering, watering is watered thoroughly. Proper water control during the growth period can make the branches thick and short, and the needles short, which can increase the ornamental value. In summer, when the temperature is high, you can spray foliar water frequently, which is conducive to growth.

Fertilization: Black pine is barren and thin, the soil lacks fertilizer, and can grow normally, and promotes short stems, dense branches and short leaves. However, during the growing period, it is beneficial to apply 1 or 2 times of thin and rotted cake fertilizer water, which is conducive to healthy growth and increases the ability to resist diseases and insect pests.

Pruning: black pine bonsai in order to maintain its beautiful and elegant tree shape, to carry out appropriate pruning, pruning in the growth period to pick buds, 3 4 evenly every year, when the new shoots elongate but have not yet pulled out the needles, you can remove about 1 2 of each top bud, if you do not need to grow the branches of the bonsai, you can remove all the top buds. For branches that affect the shape of the tree, they can be pruned during the dormant period.

Repotting: Black pine bonsai is generally repotted once every 3 5 years, and it is advisable to carry out 2 3 months. When turning the pot, it is necessary to keep the original potting soil intact and pour it out, remove 1 2 old soil, cut off the excessively long root system, as well as dead roots and rotten roots, and prune some unnecessary branches and leaves at the same time to maintain the balance of the upper and lower parts of the potting soil.

If the capacity of the original pot is not enough, it can be replaced with a slightly larger new pot, and the planting method is the same as that of the upper pot.

Precautions for black pine.

Black pine has a good greening function and strong environmental adaptability, so it is the first choice for greening seedlings in barren mountains and landscaping. However, in order to better improve the survival rate of black pine seedlings, we need to pay attention to the following points:

1.Before transplanting, the black pine seedlings were manually excavated. Before excavation, first of all, the requirements and specific operating procedures of excavation.

Explain to workers to prevent accidents and unnecessary losses during operation. When operating, first draw a circle with the radius of the tree rhizome as the center and the straw rope. Clean up the surface layer and then dig down, and when digging the thick heel must be flattened.

Use tools to trim the mound into a large top and small bottom in the shape of a truncated cone. Circumference waist rope, waist rope width depending on the soil ball. It is mainly transplanted with soft material packaging, which is suitable for round soil balls and tree mounds, and soft materials are generally mainly tightly wound with grass ropes.

2.Transplanting black pine seedlings should also choose the right time point, which is mainly to consider the root regeneration ability of black pine seedlings, need to bring a large soil ball to transplant, only the soil is frozen, in the process of excavation, loading, and reversing.

The lump is not easy to break and can minimize root damage, so it is generally transplanted with frozen soil balls during the dormant period of black pine, that is, when the soil freezes in winter.

3.If the wound caused by the black pine during the transplantation process should be treated with appropriate medication, it should be colonized as soon as possible after transplantation.

Qianshou Pill belongs to the positive tree species, it likes light and is drought tolerant, the potting soil should use sandy soil with good drainage performance, which can avoid water flooding roots, and pay attention to water control in daily breeding, see dry and wet, and when watering a lot, it can be placed in a ventilated place to strengthen water evaporation, and it should be shaded in a strong light environment in summer, and can not be exposed to the sun.

Senju Pill cultivation method.

1. Soil requirements.

Senju pill is suitable for growing in loose and fertile soil, good drainage performance of sandy soil, slightly acidic soil is more conducive to the growth of its plants, the soil can use mountain soil or humus, and then mixed with 2 into sandy soil for preparation, a small amount of nutrient solution can be applied to the soil to promote plant growth, not easy to excess.

2. Moisture requirements.

Senju Maru should use water from nature or river water for irrigation, such water contains natural nutrients to promote the growth of plants, if the conditions do not allow, you should choose to put a few days of tap water for watering, because the tap water is disinfected by chlorine, chlorine residue in the water will cause some damage to the plants.

3. Fertilizer use.

Spring and autumn is the best time for fertilization of Senju pills, you can apply thin fertilizer in small quantities many times, the amount of fertilizer should be reasonably controlled when the temperature is high in summer, the temperature is low in winter, the plants enter a semi-dormant state, the growth is slow, too much fertilizer plant roots can not be absorbed, too much fertilizer will hurt the roots, so there is generally no need to fertilize in winter.

4. Pruning and leaf pruning.

Qianshou pill belongs to bonsai plants, proper pruning can enhance its beauty, pruning should be selected in early spring before the new germination, mainly to thin branches and scattered leaves, prune the dead branches and weak branches, to maintain the consistency of plant branch growth, in the breeding time to adjust appropriately, so that it is evenly exposed to light on all sides, more conducive to plant growth.

Maintenance method.

1. Temperature: It is not cold-tolerant and suitable for growing in warm and humid oceanic climate areas. The temperature of the curing should be controlled between 15 and 30 degrees.

2. Watering: First of all, in the selection of soil, we should use soil with good drainage, because it is not resistant to waterlogging, and the use of soil with good drainage will have remedies even if it is watered too much. Under normal circumstances, watering two to three times a week, during the growing period, it is necessary to properly control the water, which can make its branches grow thick and short, and the needles are short, which can increase the ornamental value, and the temperature in summer is relatively high, in addition to watering the roots, it is necessary to spray water mist on the branches to cool down.

3. Fertilization: It is more resistant to barrenness, before planting, it is necessary to mix the base fertilizer in the soil, which is good for the growth of seedlings. Reasonable fertilization can increase the plant's ability to resist pests and diseases.

4. Light: It likes the sun, needs to be cultivated in the sunny area, if it is planted in the open field, it should be raised in a sunny place, if it is sprayed on the plant, it needs to be raised in a sunny place such as a balcony, so as to meet its demand for light, and the light time is at least four hours a day.

1. Pruning: The pruning of Senju Maru bonsai should be carried out before the germination of new Jianxian buds in early spring, mainly for thinning and pruning leaves and stubbing the branches that grow too long, so that their proportions are in harmony with other branches. By pruning, you can keep the bonsai more beautiful and improve the ornamental effect.

2. The water source used for watering Senju Pills should be rainwater or snow water in nature, so you should pay attention to storing more for later use. If not, you can use river water to make do with it. If that doesn't work, you can also use tap water that has been aged for a few days.

Watering should be increased appropriately during the growing season, and watering should be done in the early afternoon in early spring, in the morning and evening in summer, and in autumn and winter, in the afternoon.

Black pine, which belongs to the coastal greening tree species, is generally cold-tolerant, drought-tolerant, barren-tolerant, and the soil lacks fertilizer, and can grow normally. If it is a potted plant, the main thing is to water it not excessively. Even during the growing season, it is necessary to properly control the water to make the branches thick and short, and the needles short.

After potting, it should be pruned in time, too many branches and leaves will affect the insufficient water supply to the root system, consuming a lot of water and nutrients. Black pine, most of which can be overwintered in the open ground, is best to be buried in a sunny leeward place in winter.

Potting soil, it is best to use the original soil for transplanting. Because the native soil is rich in rhizopus, it is a symbiotic bacterium of black pine, which is beneficial for the recovery of the root system. Before planting, the bottom of the pot is crushed with gravel and tiles to facilitate ventilation and drainage, and then the surrounding area is filled with soil.

When the temperature is high in summer, pay attention to shade and spray foliar water appropriately to facilitate growth.

Although the black pine likes the sun, it should be placed in the semi-shade in the first year of transplanting, otherwise it will definitely die. The roots did not grow well, and they died in the sun, and the leaves wilted and turned black.

Black pine is the best pine tree species, with plenty of sunlight and watering to see dry and wet. The reasons for the failure of your raising can be many factors:

1. It is Senju pills imported from Japan, which are raised with pure sand, and they water it 3 times a day, do you know the reason?

2. The pines of the black pine series are afraid of heat, especially the roots are afraid of heat, and it is easy to die if it is hot 3. All pine trees are afraid of waterlogging, and the soil must have good air permeability!

4. The soil should be slightly acidic, which is not the key factor.