What are the varieties of mimosa seeds? What are the methods of raising seedlings?

Speaking of mimosa, I believe many friends who grew up in the countryside are not strange, especially children like to touch mimosa very much, as long as they touch it gently, its leaves will come together and open for a while, which is fun. So what are the varieties of mimosa seeds? What are the methods of raising seedlings? Friends who want to know will understand after reading the following article!

What are the varieties of mimosa seeds?

1. The mimosa is hurt by thorns.

Mimosa is a prickly perennial herb. Flowers small, bisexual or polygamous, forming dense globose heads or Terete spikes. Stamens as many as petals or twice as many as petals, anther apical without glands. The whole plant can be supplied with medicine and has the effect of calming nerves and calming qi.

Mimosa alkaloid can be regarded as a toxic amino acid, people eat plants containing this alkali, can cause sudden hair loss. It can slightly inhibit alkaline phosphatase, but has no significant inhibition on the enzyme system containing metal.

2. Mimosa without prickle injury

Mimosa is a subshrubby herb with flower heads, purplish red flowers, tiny calyx, Corolla bell-shaped, filaments several times as long as Corolla; ovary cylindrical, style slender. The pods are oblong and there are no spines on the edges and nodes of the pods. Blossom and bear fruit from March to September.

Mimosa prickly has slender and dense stems and leaves, strong covering ability, drought tolerance, water saving and energy saving. Flowers and leaves are elegant and beautiful, used for potted viewing, amusement, flower bed layout, landscaping, ground greening, road slope protection, soil and water conservation and so on. It is also a kind of Chinese herbal medicine, which has the functions of tranquilizing, relieving pain, converging and so on.

3. Mimosa glabra

Mimosa is known as "king of hedge". No, no, no. Head spherical, white fragrance, blossoming dense, such as snow like catkins, magnificent. Plant height 3-6 m, branchlets unarmed, densely covered with yellow velvet. Petals oblong, ca. 2 mm, flowering from June to September.

4. Mimosa Cassia

Mimosa Cassia is a perennial subshrubby herb with a height of 75 cm, leaves 4-8 cm long and about 1 mm wide. Branches, petioles, leaf rachis sparsely pilose. Fruiting stalk 1.5-2 cm long; seeds 10-16; flowering from August to September and fruiting from October to December.

Mimosa Cassia often grows in wasteland, drought-tolerant and barren, is a good cover plant and soil improvement plant, but also a good green manure; its young stems and leaves can replace tea and cure dysentery. Need to pay attention to the spleen and stomach deficiency and cold, physical weakness, diarrhea and other diseases such as patients must remember to eat less.

2. Seedling raising methods of mimosa seeds

1. Seed preparation

The seeds of mimosa are oblate and weigh about 5.6 grams. Seeds can be used for 2 to 3 years. The seeds of mimosa mature late, and those cultivated in the cold areas of the north need to raise large seedlings to receive the seeds. When the pods turn yellow, the seeds are ripe and ready for harvest. The mature period of pods is different, and the fruits fall off when they are overripe, so they should be harvested one by one by stages.

2. Days of raising seedlings

It takes about 60 days for seedlings to be planted with large seedlings in spring.

3. Sowing and raising seedlings

Mimosa is afraid of frost and needs to be planted in the open field after the final frost, so it is more appropriate to sow and raise seedlings about 60 days before the final frost. Soak the seeds in warm water for 8 hours, then accelerate germination or direct seeding. Sow seeds with ordinary nutritious soil. The seeding amount is about 40 grams per square meter, and the fine soil is covered about 1 cm after sowing. The seeds were covered with plastic film, the ground temperature was controlled at 22: 25 ℃, and the seeds were dried for 7 days. Remove the plastic mulch immediately after emergence. The ground temperature is reduced to about 20 ℃, and the temperature is controlled at 22: 30 ℃ during the day and no less than 10 ℃ at night. When the seedlings grow 1 or 2 true leaves, the main roots of mimosa are well developed, and the lateral roots are relatively few. It is best to grow seedlings in a container with a diameter of about 8 cm. Mimosa likes the light, should fully see the light throughout the seedling stage, and often keep the soil moist. When the height of the seedling is about 8 cm, the height of the plant can be controlled by coring, or the height can be controlled by properly controlling the nutritional area of the seedling. Five to seven days before planting, the temperature was lowered, the ventilation rate was increased, and the moisture content was properly controlled. Planting in the open field after the final frost.

In the above, the editor has shared with you a total of four common mimosa varieties, each of which has its own characteristics. Friends who want to plant can choose seeds according to their own preferences. In addition, the editor also introduced more detailed mimosa seed breeding methods. I hope it's helpful to everyone.

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