What is the sowing time and planting method of osmanthus seeds?

1. Seed harvesting time: generally from the end of May to the beginning of June, when the outer skin of the seed fruit turns from blue-green to blue-black and begins to fall off from the tree, collect the full seed fruit from the tree or the ground.

2. Post-harvest treatment: Mix the seed seed with river sand and rub the outer seed coat until there is no fleshy residue attached to the yellow-white bone seed shell, and float to remove the empty seed grain.

3. Seed storage, osmanthus seeds are physiological post-ripening type, which must go through a long period of sand storage, and can only germinate and emerge after the ripening process is completed; For this purpose, the washed seeds can be mixed with wet sand, stored in a large pot or water tank, the mouth of the pot or tank is covered with glass (or wooden board) to moisturize and prevent rodents, and it can be placed indoors in winter to keep it freezing. During the storage period, the sand particles are always moist, and the water holding capacity of the sand in the early stage of sand storage is 10, and it can be increased to 50 in the middle and late stages.

5. Sowing requirements: generally with strip sowing method, cover a small amount of straw after sowing, and shade, the seedling height can reach 15 20 cm in the current year. After being cultivated in the nursery for 2 years, transplanting is carried out in the spring of the 3rd year, and flowering is carried out after 10 years.

The above osmanthus seedling cultivation methods hope to help everyone!

1.The type of osmanthus Shikuan stupid seed.

Osmanthus seeds are the seeds of osmanthus flowers, and there are common varieties such as Guizhou osmanthus seeds, Guangxi osmanthus seeds and Shandong osmanthus seeds in the market. Different varieties of osmanthus seeds vary in size, color and nutrient content, but the shape of the seeds is basically the same.

2.Sowing time of osmanthus seeds.

The sowing time of osmanthus seeds is generally around March in spring. Because the spring temperature is suitable, it is also conducive to the germination and growth of seeds.

3.Sowing method of osmanthus seeds.

There are two methods of sowing osmanthus seeds: one is to plant directly, and the other is to soak them in warm water first and germinate them before planting.

The method of direct planting is to dry the osmanthus seeds first, and then sow them on the soil with good air permeability, deep soil layer and rich nutrients, and put 1 to 2 osmanthus seeds in each pit.

The method of soaking and germinating is to soak the osmanthus seeds in a trough filled with warm water, which generally needs to be kept for 24 hours, and then sow after the seeds germinate.

4.Seedling management of osmanthus seeds.

After the osmanthus seeds are planted, they need to be watered, weeded and other basic management work in time. In the case of ensuring sufficient moisture and sunlight, fertilizer is applied once or twice a year, and organic fertilizer or compound fertilizer can be selected.

At the same time, osmanthus seedlings need to be selected and pruned in time after the branches gradually grow taller to maintain the beautiful shape of the tree.

5.The time of harvesting of osmanthus seeds.

Under normal circumstances, the harvest time of osmanthus seeds is around October in autumn. At this time, the osmanthus seeds are ripe, brown in color, and easy to collect.

6.How to store osmanthus seeds.

Osmanthus seeds should be dried or dried in time after harvest to avoid mildew. Then store it in a cool, dry, and breathable place, and you can store it in containers such as bamboo baskets and fresh-keeping bags for long-term storage and use.

7.Uses of osmanthus seeds.

Osmanthus seeds can not only be used to grow osmanthus trees, but also can be made into osmanthus tea, osmanthus cake, osmanthus sugar and other delicacies. In addition, osmanthus seeds also have certain medicinal value and play a very important role in traditional Chinese medicine.

8.Summary.

The sowing and seedling raising of osmanthus seeds need to pay attention to many details, but as long as you operate carefully and follow the correct method, I believe that you will be able to harvest rich fruits. At the same time, it should be emphasized that the planting of osmanthus seeds can not only enrich people's lives, but also protect and maintain the ecological environment, and promote the economic development of Xiangqiaorang Village.

1. Select seeds: First of all, the empty shells and spoiled seeds should be removed, and then the fresh, plump and pest-free seeds should be selected.

2. Seed disinfection: After washing the selected seeds with water, soak them in a specific solution for a period of time, and then wash them with water to dry the seeds.

3. Seed germination: In order to promote the rapid germination of seeds, the sterilized seeds can be soaked in warm water for a period of time, and then the seeds are taken out and put into the basket, covered with straw or wet cloth, and placed at a temperature of 18 to 24 degrees to promote germination.

Seed sowing: sowing is generally carried out in August to September of the current year or April to May of the second year, and then the cultivation can be carried out after selecting the appropriate soil and environment, and the relevant breeding knowledge can be learned in detail during the cultivation period.

Osmanthus flowers in autumn and bear seeds, osmanthus seeds begin to look like small green olives, gradually turn purple and black, and become poor in the next year. Osmanthus trees in the north of Jiangsu and Zhejiang rarely bear seeds, and are sometimes regarded as a wonder by people, and osmanthus trees in Guangxi are more common in bearing seeds.

Osmanthus seeds can be used for sowing and propagation, nursery seedlings are usually sown in strips, with a row spacing of 20-23cm in Gyeongju, a plant spacing of 10-12cm, and a soil covering of 1-2cmCovered with straw and other moisturizers. The shell of osmanthus seeds is harder and the natural germination rate is low.

After the seeds are harvested, the peel and pulp are removed from the outside to dry and store, and the sowing can be carried out in August and September of the current year or April and May of the following year.