The method of cutting Propagation of French Holly

French holly is a good street greening, because its shape is very similar to the pain coral tree, so it is also known as the Japanese coral tree. Generally speaking, French holly is mainly propagated by cutting, and the survival rate is high, so the method of cutting propagation is widely used in production. So what should the cuttage propagation of French holly do? What problems should we pay attention to?

France Holly

French holly cutting nursery bed should choose the land with high topography, deep soil layer, loose soil and good drainage and irrigation. After removing grass roots and stones, a high border of about 1.2m was formed and poured with 1000 times of imidacloprid and 1500 times of mancozeb to remove underground pests and harmful germs. After leveling the nursery bed, flatten it with a spade, pour 10% rotting rare human feces and urine, and then cover the bed with a layer of sifted coke ash or yellow soil, about 5 cm thick.

French holly cuttage can be carried out all the year round, and it is most suitable for late spring and early summer and early summer and early autumn. Cutting in winter should do a good job of heat preservation of seedling bed. Cuttings selected young or strong mother trees with well-developed one-year-old sturdy branches are the most likely to survive. After cuttings are collected, cutting and cutting should be carried out in a cool leeward place, and the knife and scissors should be sharp. When cutting, the branches that have grown branchlets are cut off along 0.5 cm above and below the nodes, and then the stem nodes are cut into two halves according to the location of the branchlets, and the branches that do not grow branchlets must be cut into 2 nodes. The upper end is cut into a flat section with a meter above the bud, and the lower end is cut into a horseear-shaped or flat section 0.5 cm from the bud. After cutting the cuttings, dip them in 500ppm tea acetic acid or 200ppmABT rooting powder for 5 seconds, then cover them with wet straw or wrap them with agricultural film to prevent drying.

French holly cuttings should be shallow rather than deep, branchlet cuttings should be cut down, and the depth should be 1 cm in the mother plant; the depth of big branch cuttings is 1 cm in the upper middle of the next stem node, and the cuttings are tilted to about 45 degrees with the ground. Shallow oblique cutting is conducive to the early rooting and survival of cuttings. After cutting, the soil around the cuttings should be compacted and watered once, so that the lower part of the cuttings is close to the soil. The row spacing of cuttings is generally 12 Mel 15 cm, and the plant spacing is 6 mi 8 cm. When cutting, the leaves on the cuttings should not be left too much, nor should they be completely cut off. The lower leaves can be completely cut off with the petioles, and the upper leaves can be left with 2 leaves. According to the size of the leaves, each leaf should be cut slowly by 2 to 2 times, so as to reduce the excessive consumption of water and nutrients.

French holly is required to set up a shed for shade after cutting in order to reduce transpiration and direct sunlight on the seedbed. When cutting in early spring or late autumn, it should be covered with film to prevent winter damage. After cutting, the soil of the seedling bed should be watered frequently to keep the soil moist and the soil on the surface of the seedling bed should not show whiteness. Topdressing of cutting seedlings can be combined with watering, or foliar spraying can be carried out with phosphoric acid: potassium hydrogen plus urea. The weeding work should be very meticulous and do not collide with cuttings. French holly has strong stress resistance, few diseases and insect pests and occasional occurrence of diamondback moths or aphids, which can be sprayed and controlled by pesticides such as dichloromethine and imidacloprid.

Cutting propagation of French holly the propagation of French holly is mainly by cutting, and it can also be sown and propagated. Cutting propagation is not only simple and easy, but also takes root quickly and has a high survival rate, so it is widely used in production. French holly cutting nursery bed should choose the land with high topography, deep soil layer, loose soil and good drainage and irrigation. After removing grass roots and stones, a high border of about 1.2m was formed and poured with 1000 times of imidacloprid and 1500 times of mancozeb to remove underground pests and harmful germs. After leveling the nursery bed, flatten it with a spade, pour 10% rotting rare human feces and urine, and then cover the bed with a layer of sifted coke ash or yellow soil, about 5 cm thick. French holly cuttage can be carried out all the year round, and it is most suitable for late spring and early summer and early summer and early autumn. Cutting in winter should do a good job of heat preservation of seedling bed. Cuttings selected young or strong mother trees with well-developed one-year-old sturdy branches are the most likely to survive. After cuttings are collected, cutting and cutting should be carried out in a cool leeward place, and the knife and scissors should be sharp. When cutting, the branches that have grown branchlets are cut off along 0.5 cm above and below the nodes, and then the stem nodes are cut into two halves according to the location of the branchlets, and the branches that do not grow branchlets must be cut into 2 nodes. The upper end is cut into a flat section with a meter above the bud, and the lower end is cut into a horseear-shaped or flat section 0.5 cm from the bud. After cutting the cuttings, dip them in 500ppm tea acetic acid or 200ppmABT rooting powder for 5 seconds, then cover them with wet straw or wrap them with agricultural film to prevent drying. French holly cuttings should be shallow rather than deep, branchlet cuttings should be cut down, and the depth should be 1 cm in the mother plant; the depth of big branch cuttings is 1 cm in the upper middle of the next stem node, and the cuttings are tilted to about 45 degrees with the ground. Shallow oblique cutting is conducive to the early rooting and survival of cuttings. After cutting, the soil around the cuttings should be compacted and watered once, so that the lower part of the cuttings is close to the soil. The row spacing of cuttings is generally 12 Mel 15 cm, and the plant spacing is 6 mi 8 cm. When cutting, the leaves on the cuttings should not be left too much, nor should they be completely cut off. The lower leaves can be completely cut off with the petioles, and the upper leaves can be left with 2 leaves. According to the size of the leaves, each leaf should be cut slowly by 2 to 2 times, so as to reduce the excessive consumption of water and nutrients. French holly is required to set up a shed for shade after cutting in order to reduce transpiration and direct sunlight on the seedbed. When cutting in early spring or late autumn, it should be covered with film to prevent winter damage. After cutting, the soil of the seedling bed should be watered frequently to keep the soil moist and the soil on the surface of the seedling bed should not show whiteness. Topdressing of cutting seedlings can be combined with watering, or foliar spraying can be carried out with phosphoric acid: potassium hydrogen plus urea. The weeding work should be very meticulous and do not collide with cuttings. French holly has strong stress resistance, few diseases and insect pests, and occasional occurrence of diamondback moth or aphids. French holly cuttings can be sprayed with pesticides such as dipyrifos and imidacloprid.

French holly cutting, we should be no stranger to French holly, French holly, as far as I know, is also called Japanese coral tree, early Qianshu. With such an introduction, we all know what French holly is, because French holly exists in our lives and makes a great contribution to our lives silently. French holly cutting, this main knowledge is about to involve biological knowledge, those who have come into contact with biology should know what cutting is, so I would like to introduce to you the specific techniques of French holly cutting. what problems should be paid attention to when cutting, and so on.

French holly should be no stranger to everyone, so let's first introduce its habits. Growth habits: French holly has a long history of cultivation in the Yangtze River basin and the south, and likes warm and humid climate. The growth is exuberant in the wet and fertile neutral loam, both acidic and slightly acidic soil can adapt, like light and endure shade. It has developed root system, strong sprouting ability, special resistance to pruning and easy shaping.

Habitat profile: suitable areas: East China, South China; growth habits: shade-tolerant, light-loving plants. Like warmth and sunshine. Slightly shady, not cold-resistant; growth type: shrubs, evergreen broad-leaved shrubs.

Cultivation techniques edit garden uses: hedges and green sculptures, there are gardens around the cultivation, as hedges. Block dust, absorb a variety of harmful gases in the air, and reduce the noise of the planting environment.

Breed and breed. Propagation and cultivation is based on cutting propagation, and it can also be sown and propagated. The cutting nursery bed should choose the land with high topography, deep soil layer, loose soil and good drainage and irrigation. After removing grass roots and stones, a high border of about 1.2m was formed and irrigated with 1000 times of imidacloprid and 1500 times of mancozeb to remove underground pests and harmful bacteria. After leveling the nursery bed, flatten it with a spade, pour 10% rotting rare human feces and urine, and then cover the bed with a layer of sifted coke ash or yellow soil, about 5 cm thick. The cuttings should be shallow rather than deep, the cuttings of branchlets should be cut flat and face down, and the depth of the mother plant should be 1 cm in the soil; the depth of big branch cuttings should be 1 cm in the upper middle of the next stem node, and the cuttings should be tilted to about 45 degrees with the ground. Shallow oblique cuttings are conducive to the early rooting and survival of cuttings. After cutting, the soil around the cuttings should be compacted and watered once, so that the lower part of the cuttings is close to the soil. The row spacing of cuttings is generally 12Mui 15cm, and the plant spacing is 6Mui 8cm. When cutting, the leaves on the cuttings should not be left too much, nor should they be completely cut off. The lower leaves can be completely cut off with the petioles, and the upper leaves can be left with 2 leaves. According to the size of the leaves, each leaf should be cut slowly by 2 to 2 times, so as to reduce the excessive consumption of water and nutrients.

Conservation and pests: after cutting, it is required to set up a shed for shade in order to reduce transpiration and direct sunlight on the seedbed. When cutting in early spring or late autumn, it should be covered with film to prevent winter damage. After cutting, the soil of the seedling bed should be watered frequently to keep the soil moist and the soil on the surface of the seedling bed should not show whiteness. Topdressing of cutting seedlings can be combined with watering, or foliar spraying can be carried out with phosphoric acid: potassium hydrogen plus urea. The weeding work should be very meticulous and do not collide with cuttings. French holly has strong stress resistance, few diseases and insect pests and occasional occurrence of diamondback moths or aphids, which can be sprayed and controlled by pesticides such as dichloromethine and imidacloprid. French holly and holly are propagated by cuttage, which generally begins to take root about 25 days after cutting, and new shoots sprout and grow in about 40 days. After 3-4 months of cultivation, when the seedling height is 15-20 cm, it can be out of bed and transplant, and the success rate of cutting is less than 95%.

French holly cutting is a very simple thing for professionals, but for those who do not understand, there are many problems that need to be paid attention to. The above introduces the relevant problems that should be paid attention to before and after French holly cutting and when cutting. We need to pay attention to every detail of life. French holly is not only appreciated by us, but also try our learning object. We can learn a lot in understanding French holly. So come on, we can use our eyes to understand the change of the world!