Golden Cherry Blossom (scientific name: Rosa laevigata Michx.): Evergreen climbing shrub, up to 5 meters tall; thick twigs, scattered flattened skin thorns, hairless. Leaflets are leathery, usually 3, 5; small leaves are oval-ovate, inverted ovate, or lanceolate-ovate, with sharp serrations at the edges, bright green above, glabrous, and yellowish-green below; the leaves are detached or the base is synymous with the petiole, lanceolate, with fine teeth at the edges. The flowers are solitary in the leaf axils, 5–7 cm in diameter; the petals are white, broadly inverted ovate, slightly concave at the apex; pear-shaped, inverted ovate, sparsely spherical, purple-brown, and densely covered with spiny hairs. The flowering period is from April to June, and the fruit period is from July to November.
<h3>sow</h3>
Seeds are available for seedlings, but seeds are generally not recommended for breeding due to the difficulty of seed cultivation to survive. In production, it is easy to use the young branches of the year to raise seedlings, which is easy to survive. Precious varieties are more difficult to cut. [1]
Golden Cherry Blossoms
<h3>Divide the plants</h3>
That is, the propagation method of cutting off the small branches that grow from the roots and stem bases of plants and connecting them with the mother plant, and then planting them separately to make them grow into independent new plants. This method is simple and easy to implement, and it is very lively. Widely used in horticulture. [1]
<h3>cuttage</h3>
Cuttings, also known as cuttings, are a common method of propagation for cultivating plants. It is easy to survive by cutting seedlings with young branches of the year. Shoots that grow robustly and are free of pests and diseases should be selected as cuttings. Careful handling should be done after selecting the cuttings. Cuttings of young branches should be cut immediately after harvesting to prevent wilting from affecting survival. In general, the incision under the plant cuttings is like some freshly burned grass and wood ash, which has the effect of preventing decay. In general, plant cuttings are the fastest to keep rooting at 20-25 ° C. The temperature is too low and the rooting is slow, and if it is too high, it is easy to cause the cuttings to rot. Therefore, if the conditions for artificially controlled temperature, cuttings can be cut all year round. Under natural conditions, the temperature in spring and autumn is appropriate. After cutting, it is necessary to pay attention to keeping the substrate of the cutting in a moist state, but it should not be too wet, otherwise it will cause rot. At the same time, you should also pay attention to the humidity of the air, which can be maintained by covering the plastic film, but pay attention to ventilation within a certain period of time. [1]
<h3>layering</h3>
Rose propagation should select the older branches of excellent varieties and use the strip pressing method to breed seedlings. Striping is a method of burying the branches and vines of plants in a moist substrate, and after they take root, they are cut off from the parent plant to form a new plant. The adult rate is high, but the reproduction coefficient is small, and it is mostly used when it is difficult to reproduce by other methods or when it is necessary to propagate larger new strains. Striping is a method of artificial asexual propagation (vegetative reproduction) of plants. Unlike grafting, the branches remain intact, i.e. they do not leave the mother plant, bury part of it in the soil, and then disconnect from the mother plant after it has taken root. [1]
<h3>graft</h3>
Propagation by grafting, asexual propagation of seedlings, the same year can flower. Seedlings used as potted flowers should be selected from the older branches of the excellent varieties. [1]
<h3>Resources</h3>
1. Rose Growth Habits, Planting Methods and Plant Culture [Cited on 2015-02-27]
This article was co-edited by headline encyclopedia users Happy 1978, Entertainment Gluttony Jun, and Chen WL.