Production methods, cultivation and maintenance of bonsai of Ginkgo biloba

Ginkgo biloba is a famous longevity tree species with strong vitality, peculiar leaf shape, easy grafting, reproduction, shaping and pruning. It is a high-quality material for making bonsai, especially the bonsai made of ginkgo tree milk, which has high ornamental value and economic value. Ginkgo biloba is a commonly used tree species in Chinese bonsai. Ginkgo bonsai is one of the most unique bonsai in China because of its thick trunk, curved branches, dewy roots, unique shape, vigorous and unrestrained and interesting.

Potted soil preparation:

Because of the limited container, the root growth of potted ginkgo biloba is inhibited, and there must be sufficient fertility in the limited pot soil in order to maintain the growth and fruiting of ginkgo biloba. Select loose and fertile pastoral soil, sift, add 1/3 fully mature organic manure (such as compost, stable manure, green manure, etc.), add 1/5 crushed plant straw, soak the above raw materials with 5% human feces and urine or 1% urea aqueous solution, hold the humidity into a ball, let go, pile it in a sunny place, cover it with plastic film, and ferment at high temperature for 15 to 25 days.

Container selection:

Choose different containers according to where they are placed. For viewing on the desk or windowsill, choose ceramic or pottery flowerpots with a diameter of about 30 cm and a height of 30 cm, with a drain at the bottom, and watch them on the courtyard or balcony. Containers such as buckets, small boxes, vats, flowerpots and so on can be used. Change the basin every 1 to 2 years, and fill in some new humus soil at the same time.

Fine planting:

After the soil is thawed in spring, before the seedlings germinate, choose 2-year-old strong seedlings with well-developed lateral roots, free from diseases and insect pests and basal stems of 1 cm to 2 cm, trim the roots and flatten the wound to facilitate wound healing. Soak the seedlings and new pots with water for one day and night before planting, first buckle the drainage hole of the flowerpot with a small piece of tile. So that it can drain without leaking soil. And then load 1/2 pots of dirt? The middle part is high and low around, stretch the seedling root system, erect the root stem, fill the soil, gently lift the seedling by hand and shake the basin to make the soil firm, and then fill the soil firmly. The basin soil should be 3 cm to 5 cm lower than the rim of the basin in order to fill with water. Attention should be paid to prevent half-cut water, wet and dry, affecting survival and growth, pouring water and placing it in a cool place to slow seedlings.

Grafted seedlings:

The excellent varieties with early fruit and high yield were selected for grafting, and they could bear fruit after surviving for three years. The better varieties are Tancheng No. 3, Big Buddha finger, Dongting Huang and so on. Split grafting or wood bud grafting was used before sprouting in spring or with woody buds from July to August, which germinated in the same year in spring and in the second year after survival in autumn.

Trim the shape:

According to personal appreciation level and aesthetic point of view, cultivate into a suitable tree. Such as bow, two-layer flat, cross, spindle, etc., the bow can be formed into a bow by wire with a diameter of 2 cm to 4 cm, which is fixed on the basin in the spring of the following year, and the new branches are tied up along the tree, and the plastic surgery is completed for 3 to 4 years. The latter three kinds of trees can fix the branches in the expected position and carry out shaping and pruning year by year. In the third year, a strong branch is selected from the upper part of the crown to the sunny side, and the male branch is grafted for pollination.

Fertilizer and water management:

Bonsai cultivation is affected by container size and soil fertility. the water in the basin evaporates quickly, so it should be observed and watered in time. Watering depends on the basin soil and leaves to determine the watering times, generally every 1 to 2 days. In the hot dry season, root irrigation is carried out before 8 am and after 5 pm every day, and the leaf surface is also sprayed to wash away the foliar dust, which is conducive to photosynthesis, increase local humidity and meet the physiological needs of Ginkgo biloba. After falling leaves in autumn, take out the surface soil in the basin, change it into loose and fertile nutrient soil, and irrigate it. When sprouting in early spring, nitrogen fertilizer was applied to accelerate sprouting, 0.1% borax solution was sprayed in the peak flowering period, and phosphorus and potassium fertilizer was applied in the fruit expansion period after anthesis. Potted ginkgo biloba should be fertilized less frequently, which can not only prevent root burning but also be fully absorbed.

Pest control:

The main pests of Ginkgo biloba are diamondback moth and ultra-small leaf roll moth, and the main diseases are root rot and leaf blight. Root disease is generally caused by stagnant water in the root, leaf blight is mainly caused by lack of fertilizer and weak tree potential, and it is also related to high temperature. According to different diseases and insect pests, correct control measures should be taken. Strengthening fertilizer and water management, strengthening tree potential and improving tree resistance are also effective ways to control diseases and insect pests.

Bonsai production and cultivation of Ginkgo biloba preparation of pot soil: potted ginkgo biloba has limited containers, root growth is inhibited, in the limited pot soil must contain sufficient fertility in order to maintain the growth and fruit of ginkgo biloba. Select loose and fertile pastoral soil, sift, add 1/3 fully mature organic manure (such as compost, stable manure, green manure, etc.), add 1/5 crushed plant straw, soak the above raw materials with 5% human feces and urine or 1% urea aqueous solution, hold the humidity into a ball, let go, pile it in a sunny place, cover it with plastic film, and ferment at high temperature for 15 to 25 days.

Container selection: choose different containers according to the location where they are placed. For viewing on the desk or windowsill, choose ceramic or pottery flowerpots with a diameter of about 30 cm and a height of 30 cm, with a drain at the bottom, and watch them on the courtyard or balcony. Containers such as buckets, small boxes, vats, flowerpots and so on can be used. Change the basin every 1 to 2 years, and fill in some new humus soil at the same time.

Fine planting: after the soil is thawed in spring, before the seedlings germinate, choose 2-year-old strong seedlings with well-developed lateral roots, no diseases and insect pests and 1 cm to 2 cm basal stems, trim the roots and flatten the wound to facilitate wound healing. Soak the seedlings and new pots with water for one day and night before planting, first buckle the drainage hole of the flowerpot with a small piece of tile. So that it can drain without leaking soil. And then load 1/2 pots of dirt? The middle part is high and low around, stretch the seedling root system, erect the root stem, fill the soil, gently lift the seedling by hand and shake the basin to make the soil firm, and then fill the soil firmly. The basin soil should be 3 cm to 5 cm lower than the rim of the basin in order to fill with water. Attention should be paid to prevent half-cut water, wet and dry, affecting survival and growth, pouring water and placing it in a cool place to slow seedlings.

Grafting seedlings: select the excellent varieties with early fruit and high yield for grafting, which can bear fruit after three years of survival. The better varieties are Tancheng No. 3, Big Buddha finger, Dongting Huang and so on. Split grafting or wood bud grafting was used before sprouting in spring or with woody buds from July to August, which germinated in the same year in spring and in the second year after survival in autumn.

Trimming modeling: according to personal appreciation level and aesthetic point of view, cultivate into a suitable tree shape. Such as bow, two-layer flat, cross, spindle, etc., the bow can be formed into a bow by wire with a diameter of 2 cm to 4 cm, which is fixed on the basin in the spring of the following year, and the new branches are tied up along the tree, and the plastic surgery is completed for 3 to 4 years. The latter three kinds of trees can fix the branches in the expected position and carry out shaping and pruning year by year. In the third year, a strong branch is selected from the upper part of the crown to the sunny side, and the male branch is grafted for pollination.

Fertilizer and water management: bonsai cultivation is affected by container size and soil fertility. the water in the basin evaporates quickly, so it should be observed and watered in time. Watering depends on the basin soil and leaves to determine the watering times, usually every 1 to 2 days. In the hot dry season, root irrigation is carried out before 8 am and after 5 pm every day, and the leaf surface is also sprayed to wash away the foliar dust, which is conducive to photosynthesis, increase local humidity and meet the physiological needs of Ginkgo biloba. After falling leaves in autumn, take out the surface soil in the basin, change it into loose and fertile nutrient soil, and irrigate it. When sprouting in early spring, nitrogen fertilizer was applied to accelerate sprouting, 0.1% borax solution was sprayed in the peak flowering period, and phosphorus and potassium fertilizer was applied in the fruit expansion period after anthesis. Potted ginkgo biloba should be fertilized less frequently, which can not only prevent root burning but also be fully absorbed.

Pest control: the main pests of Ginkgo biloba are diamondback moth and ultra-small leaf roll moth, and the diseases are mainly root rot and leaf blight. Root disease is generally caused by stagnant water in the root, leaf blight is mainly caused by lack of fertilizer and weak tree potential, and it is also related to high temperature. According to different diseases and insect pests, correct control measures should be taken. Strengthen the management of fertilizer and water and enhance the tree potential? Improving the resistance of trees is also an effective way to control diseases and insect pests.

[ginkgo bonsai] Ginkgo bonsai cultivation and maintenance today Flower Bonsai Network to share the cultivation and conservation of ginkgo bonsai

Ginkgo tree is more suitable for bonsai, and ginkgo seedlings are easy to obtain, whether cutting or sowing can be very convenient to get ginkgo seedlings, and ginkgo molding is also very simple, let's take a look at the cultivation and maintenance of ginkgo bonsai.

Potted soil preparation:

Because of the limited container, the root growth of potted ginkgo biloba is inhibited, and there must be sufficient fertility in the limited pot soil in order to maintain the growth and fruiting of ginkgo biloba. Select loose and fertile pastoral soil, sift, add 1/3 fully mature organic manure (such as compost, stable manure, green manure, etc.), add 1/5 crushed plant straw, soak the above raw materials with 5% human feces and urine or 1% urea aqueous solution, hold the humidity into a ball, let go, pile it in a sunny place, cover it with plastic film, and ferment at high temperature for 15 to 25 days.

Container selection:

Choose different containers according to where they are placed. For viewing on the desk or windowsill, choose ceramic or pottery flowerpots with a diameter of about 30 cm and a height of 30 cm, with a drain at the bottom, and watch them on the courtyard or balcony. Containers such as buckets, small boxes, vats, flowerpots and so on can be used. Change the basin every 1 to 2 years, and fill in some new humus soil at the same time.

Fine planting:

After the soil is thawed in spring, before the seedlings germinate, choose 2-year-old strong seedlings with well-developed lateral roots, free from diseases and insect pests and basal stems of 1 cm to 2 cm, trim the roots and flatten the wound to facilitate wound healing. Soak the seedlings and new pots with water for one day and night before planting, first buckle the drainage hole of the flowerpot with a small piece of tile. So that it can drain without leaking soil. And then load 1/2 pots of dirt? The middle part is high and low around, stretch the seedling root system, erect the root stem, fill the soil, gently lift the seedling by hand and shake the basin to make the soil firm, and then fill the soil firmly. The basin soil should be 3 cm to 5 cm lower than the rim of the basin in order to fill with water. Attention should be paid to prevent half-cut water, wet and dry, affecting survival and growth, pouring water and placing it in a cool place to slow seedlings.

Grafted seedlings:

The excellent varieties with early fruit and high yield were selected for grafting, and they could bear fruit after surviving for three years. The better varieties are Tancheng No. 3, Big Buddha finger, Dongting Huang and so on. Split grafting or wood bud grafting was used before sprouting in spring or with woody buds from July to August, which germinated in the same year in spring and in the second year after survival in autumn.

Trim the shape:

According to personal appreciation level and aesthetic point of view, cultivate into a suitable tree. Such as bow, two-layer flat, cross, spindle, etc., the bow can be formed into a bow by wire with a diameter of 2 cm to 4 cm, which is fixed on the basin in the spring of the following year, and the new branches are tied up along the tree, and the plastic surgery is completed for 3 to 4 years. The latter three kinds of trees can fix the branches in the expected position and carry out shaping and pruning year by year. In the third year, a strong branch is selected from the upper part of the crown to the sunny side, and the male branch is grafted for pollination.

Fertilizer and water management:

Bonsai cultivation is affected by container size and soil fertility. the water in the basin evaporates quickly, so it should be observed and watered in time. Watering depends on the basin soil and leaves to determine the watering times, generally every 1 to 2 days. In the hot dry season, root irrigation is carried out before 8 am and after 5 pm every day, and the leaf surface is also sprayed to wash away the foliar dust, which is conducive to photosynthesis, increase local humidity and meet the physiological needs of Ginkgo biloba. After falling leaves in autumn, take out the surface soil in the basin, change it into loose and fertile nutrient soil, and irrigate it. When sprouting in early spring, nitrogen fertilizer was applied to accelerate sprouting, 0.1% borax solution was sprayed in the peak flowering period, and phosphorus and potassium fertilizer was applied in the fruit expansion period after anthesis. Potted ginkgo biloba should be fertilized less frequently, which can not only prevent root burning but also be fully absorbed.

Pest control:

The main pests of Ginkgo biloba are diamondback moth and ultra-small leaf roll moth, and the main diseases are root rot and leaf blight. Root disease is generally caused by stagnant water in the root, leaf blight is mainly caused by lack of fertilizer and weak tree potential, and it is also related to high temperature. According to different diseases and insect pests, correct control measures should be taken. Strengthen the management of fertilizer and water and enhance the tree potential? Improving the resistance of trees is also an effective way to control diseases and insect pests.