How to sow Osmanthus fragrans Seeds

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The sweet-scented osmanthus tree is an evergreen broad-leaved tree with a height of nearly 15 meters and more than 15 meters. The crown covers more than 400 square meters. The flowers are yellow and numerous, and the small flowers are full of the whole sweet-scented osmanthus tree. The seedlings of sweet-scented osmanthus have obvious main roots and developed and deep roots, the young roots are light yellowish brown, the old roots are yellowish brown, and the more common sweet-scented osmanthus are osmanthus, cinnamon and silver osmanthus. August osmanthus and four seasons osmanthus, and sweet-scented osmanthus tree posture is elegant, with green branches of green leaves and evergreen seasons, pleasant flowers.

How to sow sweet-scented osmanthus seeds 1. There are many propagation methods for sweet-scented osmanthus trees, including sowing and propagation, mainly using sweet-scented osmanthus seeds for sowing, cutting propagation is mainly from the young trees of sweet-scented osmanthus trees to select the middle and upper part of the tree and the peripheral strong, full and pest-free branches as cuttings, as well as grafting and striping and other sowing methods, here the editor will not repeat one by one. The beautiful sweet-scented osmanthus tree is a good decoration. Today, we mainly introduce the seed sowing method of sweet-scented osmanthus tree. Second, if the sweet-scented osmanthus tree seeds are sown, where do the sweet-scented osmanthus seeds come from? First of all, we need to collect seeds for sweet-scented osmanthus trees. Sweet-scented osmanthus trees generally bloom from September to October in the golden autumn, and the fruit generally matures from March to April of the following year, and when the fruit enters the mature period and the pericarp changes from green to purple-black, it can be picked. The picked fruit can be soaked and scrubbed after the pericarp is softened for about 3 days, and then the peel and pulp are removed to get the net seed, and after a little drying, it can be stored in wet sand. Third, because the seeds of sweet-scented osmanthus mature slowly, which is what we call the post-ripening stage, the seeds need to be germinated with wet sand for about 8 months before they can germinate, because there are many varieties of sweet-scented osmanthus trees, and some varieties will not bear fruit or bear a small amount of fruit. in addition, by using the sowing method, the seedlings grown from sweet-scented osmanthus seeds have a relatively long life to flowering, and it takes about 10 years to blossom. As a result, there is a big variation-many seedling producers and family flower lovers basically do not use sowing methods to reproduce, while sweet-scented osmanthus seeds mature around May.

4. After collecting the sweet-scented osmanthus seeds, we can carry on the second stage of sowing, first of all, planting after harvest, this method can reduce the process of seed storage, and some seeds will sprout in autumn, but the disadvantage of this method is that the winter management of sweet osmanthus seedlings will be more difficult and vulnerable to freezing injury. Another method is that after seed collection, the seeds are selected from the sand in the next spring and then sown, and the seedlings will sprout in April. The seedlings sown in this method grow faster and are less difficult to manage at the seedling stage. 5. By sowing and raising seedlings, a large number of sweet-scented osmanthus seedlings can be obtained, and they can be used as street trees, potted plants or raised in courtyards and other places. It is necessary to pay attention to the prevention of moisture loss of seedlings at the seedling stage, timely strengthening water and fertilizer management and seedling replenishment, mid-ploughing and weeding, and doing a good job of shading and cooling and preventing cold and freezing. Putting some grass between rows can not only keep the soil moist but also prevent the growth of weeds.

Conclusion: when you get home, you can smell the fragrance of sweet-scented osmanthus at home, and it is a beautiful enjoyment to see the beautiful sweet-scented osmanthus. In fact, there are many propagation methods of sweet-scented osmanthus trees, and many seedlings of sweet-scented osmanthus can be obtained by sowing. But the seeds of this method are relatively difficult to get, and the seedlings need to be cultivated carefully in order to survive. These are the questions brought by the editor about how to sow sweet-scented osmanthus trees. I hope it can be helpful to all of you.

Osmanthus fragrans seed sowing method Osmanthus fragrans seed price

Sweet-scented osmanthus seed is the seed of sweet-scented osmanthus, sweet-scented osmanthus is one of the top ten traditional flowers in China, which integrates greening, beautification and fragrance.

Osmanthus fragrans seed price

The seed price of sweet-scented osmanthus base is about 20 yuan.

Seed sowing method of Osmanthus fragrans

First, make horizontal or longitudinal grooves on the seedbed, the width of the ditch is 12cm, the ditch depth is 3cm.

B. If you sow 1 seed after budding every 6~8cm in the ditch, you can plant 30000 beads per mu of land.

C. Put the seed navel on the side when sowing, so as not to bend the radicle and young stem and affect the growth of the seedlings.

D. Cover the fine soil after sowing, and the thickness of the cover soil should not exceed 2-3 times the transverse diameter of the seed.

E, cover the soil and flatten the border surface to avoid stagnant water, and then cover with a thin layer of straw to see the soil, and tighten the rope to prevent the cover grass from being blown away by the wind.

F, then spray water fully with a fine-eye sprayer until the soil is soaked, covering grass and spraying water can keep the soil moist, avoid soil consolidation, and promote early germination and emergence of seeds.

Can sweet-scented osmanthus seeds be eaten?

Sweet-scented osmanthus seeds can be eaten and can be used as a component of traditional Chinese medicine, which has the effects of soothing the liver, invigorating the spleen and appetizers and strengthening the kidney. it can be used to make sweet-scented osmanthus food raw materials, which are rich in amino acids, proteins and mineral elements. extract sweet-scented osmanthus oil, make sweet-scented osmanthus cake, etc., sweet-scented osmanthus seed (fruit) decoction to treat deficiency, cold and stomachache.

Seed sowing method of Osmanthus fragrans

"Guizi falls in the middle of the month, Tianxiang clouds float outside", we all know that sweet-scented osmanthus trees are elegant, green branches and green leaves, evergreen in the four seasons, fragrance in ten miles. Sweet-scented osmanthus is an evergreen broad-leaved tree with a height of up to 15 meters, a crown of 400 square meters and yellow flowers. But for the sweet-scented osmanthus tree sowing method, many people do not know very well, the following editor to introduce the sweet-scented osmanthus tree sowing method.

Seed treatment of Osmanthus fragrans

1. Low temperature stimulation can break seed dormancy and facilitate germination, which is called vernalization.

2. Soaked in clear water, it is better to soak in running water, which can wash away the substances that inhibit germination in the seeds of sweet-scented osmanthus.

3. Sowing in loose, moist and warm soil is fine.

Seed testing and disinfection of Osmanthus fragrans

1. Inspection: seed testing should be carried out before sowing, and the empty shell seeds and spoiled sweet-scented osmanthus seeds should be removed. Then use a knife to randomly cut a number of full seeds to observe whether the kernels are fresh and have the ability to live. Generally speaking, the kernel of a good seed is milky white.

2. Osmanthus seed disinfection: first wash the seeds with clean water, then soak the seeds in 0.5% potassium permanganate or 1% bleach solution for 15 minutes, then filter out the residue of the disinfectant solution, rinse the sweet-scented osmanthus seeds with clean water, dry and sow the seeds; or soak the seeds in 0.5% formalin solution for 15 minutes, remove the solution, seal the seeds for half an hour, and then rinse and dry them with clean water.

Osmanthus fragrans sprouting

In order to make sweet-scented osmanthus seeds germinate quickly and neatly, the sterilized seeds can be soaked in warm water for about 50 ℃ for 4 hours, then taken out and put into baskets, covered with wet cloth or straw, and placed under the temperature of 18-24 ℃ to accelerate germination. Half of the sweet-scented osmanthus seeds can be sown when the bell shell is cracked or the radicle is slightly exposed. In the process of accelerating germination, the seeds should be turned frequently to keep the temperature and humidity of the upper and lower layers consistent, so that the buds can sprout neatly.

Sowing methods of Osmanthus fragrans

The sowing methods of sweet-scented osmanthus trees are sowing, strip sowing and on-demand sowing, and strip sowing is better. Horizontal trenching or straight trenching can be made on the seedbed. The ditch is 12 cm wide, 2 cm deep and 20 cm apart. Sow 1 grain every 6 > .8 cm. When sowing, put the seed navel upside down, so that the radicle and young stem will not bend, which is beneficial to the growth of seedlings. In Guilin area, wide strips are usually used to sow 25000-30000 seedlings with a row spacing of 20 cm to 25 cm and a width of 10 cm to 12 cm, sowing about 40 jin per mu. The fine soil should be covered immediately after sowing, and the thickness of the soil should not exceed 2-3 times the transverse diameter of the seed. After covering the soil, flatten the surface of the ditch to avoid stagnant water; then cover with a thin layer of straw to see the soil, and tighten the rope to prevent it from being blown away by the wind; then spray water fully with a fine-eyed spray can until the soil is drenched. Grass mulching and water spraying can keep the soil moist, avoid soil hardening, and promote early germination and emergence of seeds.

The above is the sowing method of sweet-scented osmanthus tree introduced by the editor and a series of preparations before sowing. I hope it will be helpful to you. More knowledge of agricultural materials is available.