How to raise Chinese rose 1? Choose a good basin and choose a purple sand basin. It is not difficult to understand that this is related to the air permeability mentioned above.
2. Make good use of soil, choose loose soil with good air permeability, and never use cohesive soil. Secondly, the soil should be rich in organic matter.
3. Plant in time, preferably in spring. If you want to plant in autumn, it is best to plant with soil, and it is best to put the seedlings in a place with suitable sunshine and good ventilation. After the seedlings survive, you can trim them slightly according to what you want to see in the future, so that their future branches are reasonable and beautiful.
4. Reasonable watering. Before the rose sprouts, try to keep the basin soil moist so that the soil will not be watered. After germination, the watering frequency will gradually increase, generally about twice a day, once in the morning before 10, and then watering the basin soil appropriately in the afternoon according to the dry and wet conditions. Pay special attention at noon. During this period, many friends may forget some common sense of life, that is, if the sun is particularly strong at noon, especially in summer, don't water the leaves of Chinese rose, it will get sunburned. Because watering in summer will kill the rose, it is recommended to water it once in the morning and evening in summer, and generally do not water it at night.
5. Fertilize regularly. Ross likes fertilizer. Generally, fertilization is performed once every 10- 15 days in the spring and autumn growing season. If chemical fertilizer is used, organic fertilizer and compound fertilizer can be used. Fertilization should be stopped in high temperature summer and low temperature winter.
6. Breeding ground, because rose likes light, you can put your rose in a sunny and well-ventilated place, but give it proper shade in summer.
7. Pruning, when the flowers wither, cut off some branches and cut off new branches after 2-3 days. If the cut branches have more than 2 nodes, they can be used for cutting propagation. Winter pruning is mainly plastic surgery. Generally, the branches of diseases and pests, dead branches and cross branches are cut off first. For the rose with vigorous growth and symmetrical plant type, 1/3 of the whole plant can be cut off. For plants with weak growth, about 2/3 of the whole plant is cut off, leaving only 3-4 strong main branches.
8. If you want to turn over the pot, it is best to turn over the pot once every 1-2 years, remove 2/3 of the old soil and replace it with loose fertile soil rich in organic matter. When sprouting in spring, turn over the pot, cooperate with turning over the pot, cut off branches of diseases and pests, dead branches and cross twigs, cut off short and long roots, and sparse a large part of the old roots that are too dense to promote the germination of new roots.
Regarding the choice of rose varieties, you can choose any variety you want. I belong to the balcony family. I don't have land, so I won't choose Fujitsu. Most vines and moons grow rapidly, and only one season blooms in spring. The balcony family has no place and can't afford to be hurt. I accidentally raised a vine for a month, and the growth rate was rapid and vigorous, that is, it didn't take half a year. In depression, I sent it away.
It is not recommended to choose large and poor flowering ones. Balcony family space is limited, so individuals tend to choose some varieties that bloom well, are small and strong. Flowers are planted on the balcony, and the ventilation is much worse than that in the open air. Weak varieties are too easy to get sick and can't afford to get hurt. By the way, carbendazim has been kept at home, and spraying leaves once every once in a while can prevent white powder and black spots.
Almost every year, many newcomers post in the group or say that they buy Chinese roses, and they are cheated by Suqian store. Although Suqian can't be completely said to be a liar, most of them, especially the so-called 20-year rose on Taobao, 1.9, are basically liars. In fact, there are several very reliable big stores in the rose industry now, and almost all rose lovers know it. The quickest way for newcomers is to add roses and ask more people, but keep an eye on small businesses flying everywhere. It is recommended to find a big one that is recognized by most people, even if it is so expensive. Personally, I suggest that newcomers find a reliable big one.
Write down what you really think of the new rose, and hope it won't be sprayed. I am poor and don't pursue new products. My advice to newcomers is that the price of roses is falling even faster now. If you are not familiar with it, it is recommended not to blindly buy hundreds of roses to go home. First of all, it is a pity that the technology is not home, and it is a pity to die. Moreover, some hype is big. When you buy flowers, you will find that you spent a lot of money at the beginning.
Of course, except for rich and willful local tyrants, in short, I like it! Kill everything. At present, the normal price of non-new roses is 10-20. If you're lucky, you'll get 5 or 8 bucks. It is enough for beginners to buy a few and practice at home.
Notes on Rose Cultivation (1) In winter, roses overwinter indoors, but because of the high room temperature, they can't sleep well. By the next spring, before leaving the room, the leaf buds had sprouted and grown, consuming most of the nutrients stored in the branches. After leaving the room, Bud couldn't adapt.
(2) Matters needing attention in changing pots of Chinese rose flowers
When the pots are changed in spring, the plants have already begun to grow. If the original pot is replaced with more soil, it will destroy the root system and easily lead to the death of new buds or even the whole plant. Therefore, the pot should be changed before the leaf buds germinate.
(3) Precautions for Rooting of Chinese Rose
When changing pots, if the roots of plants are pruned too heavily, the absorption capacity will be difficult to recover, which will upset the balance between the above-ground and underground parts and lead to the death of plants.
(4) Matters needing attention in pruning rose branches
Keep pruning. In order to maintain the growth vitality of potted roses, more and better flowers are often produced, which requires constant pruning, cutting off some old branches and advocating paid branches. Because roses bloom on the new branches of the year.
Potting should be combined with changing pots in early spring. All dead branches, diseased branches, twigs and cross branches at the base of big rose should be cut off, and 3-5 strong branches should be kept and cut short. Generally, a robust adult plant can cut off its 1/2 branches and 2/3 weak branches, and keep a certain number of axillary buds on each branch, so as to form an appropriate number of flower branches and make them bloom continuously.