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The mode of reproduction of fruit.

Hedgehog seed sowing and reproduction: seed washing, dry, low-temperature wet sand stratification to the following spring sowing, shade, keep the bed moist, about 20 days can be germinated and unearthed. Cuttage propagation: select robust 2-year-old branches, cuttings 12-15 cm long, 2 cm deep into the soil, irrigation and shade after cutting. Keep the bed moist and take root in about a month.

In fact, there are three ways of reproduction, namely, sowing, cutting and ramet.

Cutting this method is more common, but also relatively simple, conditional suggestions are best to choose this method. This kind of plant has a good ability to sprout, so that we can get more seedlings.

How to sow and reproduce the hedgehog?

Hedgehog seeds are commonly used in sowing, cutting, ramet, striping propagation. The mature fruit should be harvested in September and the seeds should be stored in wet sand for overwintering and sprouted neatly after spring sowing. Cutting can select sturdy dormant branches in spring, or use semi-woody twigs from June to July, and cuttings in open seedbed can easily take root and survive.

Mainly by cutting propagation, sowing, plant propagation can also be. Softwood cuttings are the main cuttings, while hardwood cuttings have a low survival rate.

Hedgehog flowers can also be planted by cutting. From July to August every year, the semi-lignified twigs of the same year were selected for cutting, cut into cuttings about 10cm, and the lower end was cut into a slope. After being treated with rooting agent, the cuttings were cut to the seedling bed and watered properly. It can take root and sprout in about 40 days.

The hedgehog flower is mainly propagated by sowing, and the fruit is sown on the loose and moist seedbed after the fruit is treated from August to September every year. Nitrogen fertilizer was applied once during the growth period to promote its flowering. Hedgehog flowers are mainly used in landscaping and have high horticultural value.

The first method of reproduction: sowing we often use sowing when plants reproduce. In spring, we need to soak the seeds of Rosa rugosa in water for 30 minutes, and then sow them on the surface of the soil. The soil must remain moist.

The method of reproduction of the fruit.

Hedgehog seed sowing and reproduction: seed washing, dry, low-temperature wet sand stratification to the following spring sowing, shade, keep the bed moist, about 20 days can be germinated and unearthed. Cuttage propagation: select robust 2-year-old branches, cuttings 12-15 cm long, 2 cm deep into the soil, irrigation and shade after cutting. Keep the bed moist and take root in about a month.

There are three ways of propagation, namely, sowing, cutting and ramet.

Cutting this method is more common, but also relatively simple, conditional suggestions are best to choose this method. This kind of plant has a good ability to sprout, so that we can get more seedlings.

Hedgehog flowers are mainly propagated by sowing, removing fruit shells and other sundries after fruit ripening from August to September every year, storing them in sand after drying, sowing them on a loose and moist seedbed and then covering the soil and watering them to ensure that the soil is moist enough. the seedlings can be planted after sowing for about 20 days.

Looking at the blooming shrub, it turns out that the national second-class protected plant "Shishi" is also an ancient remaining plant species, which belongs to the family Ninjuriaceae. The morphological characteristics of opposite leaves and flowers are similar to most plants of the family Ninjuriaceae. However, the achene formed under the calyx and calyx are densely spiny, like small thorns, so it is no wonder that they are called Yushi.

Commonly found on hillsides, roadsides or thickets at mid-elevations of 350-1340 m. Like dry, sunny environment, adapt to cold, hot, rainy climate, like deep, fertile, well-drained soil environmental conditions. The way of reproduction is sowing, cutting, split-plant propagation, or self-sowing reproduction.