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Breeding methods of Rhododendron Yunjin

Skyler White
2019-12-17 08:52:18
It does not require too high temperature, so we should pay attention to cold prevention in winter. It's OK to provide astigmatism during the growing season and flowering. Rhododendron fortunei generally likes to be wet, but it can't be watered too much in summer and winter. In addition to the base fertilizer in the basin, topdressing should be carried out regularly, especially during flowering.

I. maintenance method

1. Temperature: it doesn't require too much temperature. As long as it is in a warm environment, its growth is relatively vigorous. Keep it between 15 and 30 degrees, try not to be too high. In winter, its cold resistance is not very good, so in the north is very cold place to raise, need cold.

2. Light: Rhododendron fortunei likes light, but it also has a certain tolerance to negative. It's OK to provide astigmatism during the growing season and flowering. When there is strong light, cover it a little to avoid burning its leaves and flowers.

3. Watering: Generally speaking, Rhododendron fortunei likes to be wet, but not too much in summer and winter. Too much watering in summer will lead to rotten roots, and too much watering in winter will lead to frostbite. When it grows most vigorously, that is, in spring and autumn, it needs to be kept moist.

4. Fertilization: fertilization can be combined with watering. In addition to the base fertilizer in the basin, topdressing should be carried out regularly. Especially in September and October to its flowering season, fertilizer is not less

2. Cultivation techniques

1. Propagation: cuttage method can be used, which is simple and easy to survive. Select the half lignified branches with a length of 5-8 cm, and cut off the leaves of the lower part, leaving only two or three pieces. Some rooting powder can be used first. After the soil is inserted, it needs to be shaded. After its growth state stabilizes, it can be maintained normally.

2. Change basin: if it is potted planting, it needs to change soil once a year. The time to change pots can be chosen after flowering every year. It is possible to select sapropel, sandy soil, etc. When changing the basin, you can repair it by the way. After changing the basin, it is necessary to pay attention to the suitability of environmental conditions, no strong light, humidity, etc.

3. Problem diagnosis and treatment

1. Diseases: the two main diseases are "leaf blight" and "rust". The former can be used for the prevention and control of class a tobuzin, the latter can be used for the prevention and control of Triadimefon.

2. Insect pest: the common types of insect pest are "army match insect", "weevil", etc., with a large number and fast reproduction, which can be controlled by Kung Fu cream.

4. Other issues

1. Toxicity: it is not poisonous, but a good medicine.

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2. Whether it can be raised at home: Yes, it can often be raised at home, but this practice is not much, it is mainly used in gardens

Rhododendron fortunei

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