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1. EnvironmentBoxwood has strong shade tolerance, it is not strict with soil requirements, planting boxwood can choose flat terrain, fertile soil, loose, good drainage and irrigation plots, planting land to the sun and ventilation, which is conducive to the growth of boxwood. Before planting, we select the plot, then clean the impurities, then turn the soil deeply, apply organic fertilizer, and level the plot. <>
2. Planting densityBoxwood planting plant row spacing 0
5 meters, 1000-1500 plants can be planted on an acre of land, this density is still relatively large, but if it is to cultivate small seedlings, it can be properly densely planted, and the seedling planting density can be larger. Boxwood tree growth process also needs to transplant, if the cultivation of medium and large size seedlings, this step is essential, planting boxwood to open a deep ditch, after covering the soil will be the bottom of the soil compact, the depth of the covering soil is slightly deeper than the original, which is conducive to survival. <>
3. ManagementPay attention to regular watering after planting, maintain a certain humidity in the soil, if the climate is relatively humid, you can not water, and water frequently in the dry season to ensure the growth needs of seedlings. Plots planted with boxwood trees are prone to weeds and need to be weeded regularly, loosen the soil, and remove dead branches and leaves from the surface. Boxwood grows fast and requires a large amount of fertilizer, so compound fertilizer is applied twice during the growth period, and thin fertilizer and water solution are added during the period.
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Personally, I think it is inseparable from environmental factors, it is not strict with soil requirements, select a good land, and then clean up the impurities, and then turn the soil deeply, apply organic fertilizer, and level the plot.
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Boxwood likes light, can grow normally in both sunny and semi-shady environments, and is planted in areas with open surroundings, sufficient sunlight and good water and fertilizer soil conditions. By the time of flowering, water should be replenished in time. Divide.
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Boxwood is a variety that does not require much soil, so it can be planted on a flat plot with good drainage and irrigation.
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1. Sowing and reproducing
2. Seed selection and germination: In order to ensure the emergence rate of boxwood seeds, select seeds with full particles, soak them in water for germination, and gibberellin can also be used.
But be sure to pay attention to the concentration. <>
3. Preparation of potting soil: planting boxwood requires loose and fertile soil, organic fertilizer should be applied to the soil, and carbendazim should also be sprayed.
and other sterilization and disinfection to ensure the healthy growth of plants.
4. Sowing: After mixing the seeds of boxwood with sand, sprinkle them evenly on the surface of the soil, cover them with a layer of fine soil, and cover them with a straw curtain for moisturizing. Wait until March of the following year to remove the straw curtain and pay attention to temperature control. <>
2. Propagation by cuttings
2. Cuttings treatment: boxwood usually uses the young branches of the year as cuttings, lignified or semi-lignified branches can be, and the upper and lower cuts should be in a place near the knots in centimeters, and put them in a cool and ventilated place after cutting. <>
3. Choose the seedbed: The seedbed of boxwood cuttings should generally be selected in a place with deep soil layer and high terrain. Remove the stones inside before cuttings so as not to affect the root growth. It was then made into a 1-meter-high furrow and treated with imidacloprid and mancozeb.
Water, eliminate pests and germs in the soil, and then fertilize properly.
4. Cuttings: Insert the branches of boxwood into the soil, and the depth is about 1 cm for the stem nodes to be buried in the soil, and at the same time form a 45-degree angle with the ground. Water thoroughly after cuttings and wait until it takes root.
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According to the explanation of the character "Yang" in Shuowen Jie Zi, poplar trees grow rapidly and are the earliest trees that can form shade trees, so the right part of the traditional Chinese writing of "Yang" is taken from the traditional Chinese writing of "Yang".
Another saying: poplars grow quickly, tall and straight, and the crown has a high-spirited tendency, which is why the poplar tree is named "poplar". The pronunciation of the word "Yang" is the same as that of the word "Yang", and "Yangshu" is "Yangshu", which indicates a type of tree with a high crown.
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It is generally planted after the ground is completely thawed in the spring, but it can also be planted after the leaves have fallen in the fall.
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1. Soil:Boxwood trees should be raised in fertile, highly permeable soil.
2. Watering:In the later stages of growth, to avoid growth, stop watering. Watering cannot be done in the middle of the day when it is hot, it is better to choose morning or night.
3. Fertilization:Apply 2-3 times of fully rotted cake fertilizer water during the growth period of boxwood trees, and do not apply too much fertilizer. Basal fertilizer can be applied once in winter. <>
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The planting of boxwood in Phnom Penh turned out to be so simple, and it was a pity that I hadn't paid attention to it before.
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Tips for planting potted boxwood.
1. Watering. Boxwood likes water, the principle of watering is rather wet than dry, the seedling root system is shallow, very sensitive to water, proper watering to keep the surface soil moist, seedlings should be irrigated with water during the rapid growth period, watered enough to irrigate, so that it is wet and dry.
2. Fertilization. Phosphorus fertilizer was applied more at the seedling stage, nitrogen fertilizer was applied more at the peak growth stage, and potassium fertilizer was applied when the growth rate was slower in autumn. After planting, spray the trium potassium dihydrogen phosphate solution as foliar fertilizer, spray 3-4 times a month, and the newly transplanted boxwood socks tease the seedlings to tell Wang Sellwood to pay attention to the concentration of fertilizer in the early stage of fertilization, which is easy to burn new roots.
Second, the main points of potted boxwood planting.
1. Potting soil selection.
Use purple sand clay pots, the color of the pot is purple or light yellow, the shape is different, the requirements for choosing the pot are different, the cliff type should use the deep thousand cylinder basin, and the oblique or curved dry type is used oval or rectangular basin. Use ripened garden soil or humus soil mixed with an appropriate amount of ridge bran ash to mix the soil, which requires the soil to be fertile and loose, and have good aeration and water permeability.
2. Turning time.
Repeat the pot once every 2-3 years, complete the repotting before spring germination, and take the lodging soil when changing the pot, cut off part of the old roots, too long and too dense root system, replace half of the old soil, and add fertile and loose new cultivation soil.
3. Shaping method.
Before modeling, the boxwood trunk is truncated, to promote the growth of new skills around or below the section, and then climb the branches, it is better to climb with brown silk in spring, and cut it into a cloud sheet or steamed bread or process it into a natural tree shape, and the trunk is made into an oblique dry type or a horizontal type.
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It can be transplanted into a pot, and it needs to be watered more to grow quickly.
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The planting methods of boxwood hail trail bright seedlings include habits, density, management, and so on.
1. Habits. Boxwood seedlings like fertilizer, love loose loam, do not have strict requirements for soil, strong shade tolerance, long-term shade environment can also keep the leaf color verdant, can be used as hedges can also be used as potted plants.
2. Density. Boxwood seedlings are transplanted in spring or autumn, and the row spacing of the planted plants is meters, so that 1,000 to 1,500 plants can be planted per acre. Planting boxwood seedlings should open a deep ditch, and after transplanting, the soil should be covered with solid soil, and the depth of covering the soil is slightly deeper than the original, otherwise it will affect the survival of the plant.
3. ManagementWeeds are easy to grow at the seedling stage, so regular weeding is required and regular removal of dead branches and leaves. Boxwood grows fast, the amount of fertilizer is also large, fertilization compound fertilizer 2 times a year, during which some thin fertilizer water solution can be added.
Planting substrate requirements
Boxwood does not have high soil requirements, whether it is sandy, brown or loam, it can be planted and survived. However, the best fertile and loose slightly acidic or slightly alkaline loam soils, which have some air permeability and drainage, allow the roots to absorb nutrients better. Before planting, the base fertilizer can be applied to the planting hole, and fully stirred with the planting soil, and then applied to the bottom of the hole as the base soil.
Although boxwood is drought tolerant, it is a moisture-loving plant. Therefore, when watering, it is necessary to adopt the standard of preferring wet to dry. When seedlings are young, because the seedlings have shallow roots, watering should be mainly based on moist soil surface, and the amount should be less many times, so as to avoid serious water loss and source width.
In the growth period, the demand for water becomes greater, and it should be watered with large water to water the soil thoroughly. In late summer, you should reduce excessive watering and avoid midday watering.
1. Sowing and reproducing
2. Seed selection and germination: In order to ensure the emergence rate of boxwood seeds, select seeds with full particles, soak them in clean water for germination, and gibberellin can also be used, but you must pay attention to the concentration. <> >>>More
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