1, direct dry bonsai pruning method:
If you want to prune the dry bonsai, you can prune it after the golden branches and jade leaves grow side branches. Usually, there are many side branches on the leaves of Jinzhiyu, which can be selectively pruned, that is, some side branches that are too densely planted can be removed. Cut the lower branch short, the middle branch slightly longer, and the upper branch slightly shorter.
2, dry bonsai pruning method:
In order to prune the dry bonsai, the branches of the golden branches and the jade leaves are curved, and of course, the trunk of the golden branches and the jade leaves can be curved by Pinza's method. Then, the pruning method is basically the same as the straight stem pruning method, that is, when pruning the side branches, the hierarchical state is pruned.
3, cliff bonsai modeling pruning method:
Cliff bonsai needs to keep one branch, cut off the other branch, keep the main body short and stout, and only let one branch grow. Then, after this side branch grows back, it is trimmed layer by layer, and finally the desired cliff pile is trimmed.
4, flower basket bonsai pruning method:
Basket bonsai mainly grows two lateral branches at the top when the trunk of golden branches and jade leaves is short, and then the two lateral branches grow to a certain height, and then the top is tied up to make a circle, which looks like a flower basket.
Cultivation method of golden branch jade leaf;
1. soil: the soil for planting golden branches and jade leaves is the key. It is impossible to use soil that hardens easily. It is best to add some large particles such as cinder, big sand, vermiculite and perlite to the soil. This makes the soil more breathable and the root system strong enough.
2, temperature: Jinzhiyuye likes a warm, dry, sunny environment, resistant to semi-shade. The most suitable growth temperature of the leaves of Rosa hybrida is 15-25℃. Golden branches and jade leaves are not cold-resistant, so they should be antifreeze in winter. The overwintering temperature is above 10℃, and it is vulnerable to freezing injury below 5℃. In summer, we should keep out the scorching sun.
3, fertilization: spring and summer is the peak season for growth, but the pot soil remains slightly dry, and occasionally spray some water on the leaves, which is more green and more ornamental. Nitrogen fertilizer is applied once every two weeks, and 0.2% potassium dihydrogen phosphate and 0. 1% urea can be sprayed in the basin. Other fertilizers can be used, and thin fertilizers can be applied frequently.
4, lighting: although the golden branches and jade leaves like plenty of sunshine, they need proper shading in summer when it is hot, to prevent the sun from being exposed, and pay attention to ventilation. In winter, move the golden branches and jade leaves to a sunny place indoors to keep the leaves green. Long-term lack of light in the leaves of golden branch jade will lead to the long distance between stems and nodes, and the leaves will become bigger and thinner and lose luster.
5, watering: from spring to autumn is the growth period of Jinzhiyu leaves, you can water it in moderation, but you can't accumulate water in the basin. In hot summer, you can spray water around the golden branches and jade leaves to increase the air humidity. Water should be controlled in winter to make the soil slightly dry. It should be noted that watering the golden branches and jade leaves should be "don't do it, don't water it, water it thoroughly".
6. Pruning: Golden branches and jade leaves have strong germination ability, so they should be pruned and germinated frequently to keep the trees beautiful. Moreover, when turning over the pots for the golden jade leaves, you can cut the golden jade leaves again, cut off weak branches and other branches that affect the tree shape, cut off some roots, and replant them.
7. Winter: In autumn and winter, golden branches and jade leaves no longer grow. Put it indoors, where there is sunshine, and start to control the water. Don't blow cold air, breathe indoors, strictly control watering and water less. At this time, watering is easy to lose leaves, and the pot soil can be slightly dry. Water should be chosen when the sun comes out in the morning. As long as the temperature is not lower than 5℃, you can spend the winter normally.
8. Pot changing: Pots can be turned once every two years in spring, part of the root system can be cut off, the original soil of 1/2 ~ 1/3 can be removed, and new culture soil can be replanted.
9. Pests and diseases: In case of anthrax, 50% thiophanate-methyl wettable powder should be sprayed 1500 times. Pests are harmed by whiteflies and scale insects, and 50% chlorpyrifos EC 1000 times is sprayed. Spring can be a small amount of fertilization, normal increase in light and water, will grow very well! What a crazy rhythm!