How to cut tea trees, how to cut camellias

Cut reddish-brown, semi-lignified, robust, pest-free branches with full axillary buds from the mother plantation. Cut the shoots 3 4 cm long, short spikes with a leaf and full axillary buds, the cutting should be smooth and oblique. Before cuttings, the seedbed will be fully sprayed wet, and then the topsoil will not stick to the hand and then draw a line according to the length of the tea leaves, the general cuttings row spacing is 7 8 cm, and the plant spacing is 2 3 cm, so that the leaves do not overlap.

Pinch the lower part of the cuttings with your thumb, index finger and middle finger and insert the cuttings straight or slightly obliquely into the soil, the depth is appropriate to expose the petioles, and the soil is slightly compacted while cutting, so that the cuttings are close to the soil to facilitate the roots. Generally, 200,000 250,000 ears can be inserted per mu. When cuttings, you should try to cut the ears on the same day and finish them on the same day to keep the cuttings fresh.

In addition, exogenous hormone treatment measures can be used to promote the root of cuttings and improve the survival rate of cuttings, as follows: When cuttings, quickly dip a small amount of high-concentration rooting powder at the base of the cuttings, and dip the cuttings at the same time; You can also soak the cut cuttings in a pre-prepared 50 milliliter naphthalene acetic acid solution for about 30 seconds, and remove the cuttings.

Tea tree cuttings like this, it is difficult to take root or not, it is easy to learn, have you learned it?

Cuttings are best done at the beginning of June, when camellia shoots grow fast and the survival rate of cuttings is the highest.

When cuttings, cut off the new branches that have just been semi-lignified and insert them into the cuttings soil. Cuttings should be well-developed branches with 4 to 5 leaves and vegetative side buds. When cutting, the plants should be appropriately thin, and the leaves should not overlap.

The soil used for cuttings is usually made of sandy mountain yellow mud (i.e., red soil), and vermiculite or perlite can be used instead of mountain mud. Vermiculite and perlite retain water, have strong air permeability, and take root faster than mountain mud after insertion.

After cuttings, keep the soil moist and the air moist (humidity reaches about 85).

Cut the sturdy semi-lignified branches and remove the leaves at the lower end of the branches. 3. Cultivation medium: use sandy soil, vermiculite and garden soil to prepare the substrate.

4. Precautions: Insert the camellia branches into the substrate and move them to a cool place with scattered light.

1. Cutting time

The best time for camellia cuttings is in April to May in spring or August to September in autumn, because the temperature at this time is more suitable, and the light time is longer, which is conducive to the rapid rooting of plants.

2. Branch treatment

When propagating camellia by cuttings, it is necessary to use sterilized sharp scissors to cut strong and disease-free semi-lignified branches from the lush mother plant, and then remove all the leaves at the lower end of the camellia branches, leaving only 1-2 leaves at the upper end, and apply rooting powder to the bottom of the camellia branches.

3. Cultivation medium

Camellia is suitable for growing in well-drained and loose and fertile soil, when cultivating camellia, it is necessary to use sandy soil, pastoral soil, vermiculite to mix and prepare the cultivation substrate in a ratio of 2:2:1, and to mix potassium permanganate into the cultivation medium for disinfection, to promote the healthy growth of camellia.

4. Cutting method

When cutting camellia, it is necessary to insert the branches into the substrate, and then water it again to promote the rapid growth of roots of the plant, and then move the camellia to a ventilated and breathable scattered light, so that it can receive the light to adapt, and after the roots of the camellia peanut grow leaves, it is necessary to apply a thin liquid fertilizer.

Camellia cuttings are made at the bottom of the pot or box with 1 or 3 rows of water holes, and cuttings can be carried out.

Make 1 3 drainage holes at the bottom of the pot or box for flower pots, wooden boxes or plastic boxes for cuttings, and the size of each hole is 2 3 cm, which requires good drainage. The hole is covered with broken tiles, a layer of small stones is laid on the bottom layer, a layer of coarse sand is laid on the middle layer, and 5 10 cm finger culture soil is laid on the upper layer. When the pot or box is filled with culture soil, it should be higher than the surface of the pot or box to make it a steamed bun shape to prevent water accumulation in the pot or box, and it is beneficial to ventilate cuttings when bending to improve the survival rate.

The culture soil is generally made of acidic red and yellow soil, pH 5, and if the viscosity is too heavy, it can be mixed with fine sand or sawdust. If conditions permit, mix an appropriate amount of humus, vermiculite, decomposed organic fertilizer or phosphate fertilizer, and bone meal in the culture soil. When cultivating soil is alkaline, ferrous sulfate solution is added to adjust it to make it slightly acidic.

The culture soil can be exposed to the sun for several days, or disinfected with formaldehyde solution, and then stuffed with plastic film for several days, all of which have the effect of sterilization and disinfection.

Field maintenance of camellias

If the camellia tree is cultivated in the north of the Yangtze River, it is better to plant in spring, and in the south of the Yangtze River, it is better to choose the planting season in autumn. Camellia trees are semi-negative plants, pay attention to shading in summer, and should be placed in a sunny place indoors in winter, and the most suitable growth temperature for camellia trees is 18-25 degrees Celsius. Flowering is best when the temperature is 10-20 degrees Celsius.

Winter temperatures must not exceed 16 degrees Celsius for long periods of time. Camellia trees have high requirements for water and fertilizer, and neutral and alkaline soils are not suitable for planting camellia trees.

Watering needs to connect the tap water, leave it for two days, wait for the chlorine in the water to volatilize, and add an appropriate amount of ferrous sulfate before watering. The amount of watering should be controlled carefully, too much will be easy to rot the roots, and the soil on the surface of the pot can be watered every time it is dry. Camellia trees like fertilizer, and when potting or changing pots, they must apply sufficient base fertilizer.

Water well-rotted light liquid fertilizer once a week. However, after flowering, it is possible to reduce the number of fertilization applications or even suspend them. Camellia trees are fertilized with thin alum fertilizer water.

1. Soil: Choose fertile, soft and loose slightly acidic soil as the substrate. 2. Cuttings:

Water is sprinkled on the top layer of the soil and the tea leaves are inserted into the soil so that the leaves are oriented in the same direction. 3. Light: Build an awning to provide scattered light for the seedlings.

4. Weeding: After the tea leaves grow new roots, manual weeding should be carried out.

1. Prepare the soil

Tea leaves are suitable for growing in slightly acidic soils, and loose and breathable, humus-rich soil should be prepared when cuttings, and fermented fruit juice should be added to the soil to provide an acidic growth environment for tea.

2. Cutting method

When cutting tea leaves, you should first pour enough water in the soil to let the water penetrate into the bottom layer, and then insert the roots of the tea into the soil, paying attention to ensure that the direction of each tea cuttings is consistent, so as not to be blown by the wind and affect the survival rate.

3. Block strong light

After the tea cuttings, 60% of the light should be blocked with a shade net to prevent the light from being too strong and the leaves from being burned.

4. Manual weeding

After the tea leaves grow new roots, they should be cleaned of weeds, and the grass between the fields should be pulled out by hand to avoid consuming the nutrients of the plants and causing insect pests.