Is the cuckoo deciduous or evergreen?

Rhododendron is a kind of rhododendron, the flowers are rose or bright red, very good-looking, so do you know whether the cuckoo is deciduous or evergreen?

Is the cuckoo deciduous or evergreen?

If the temperature exceeds the low temperature that the cuckoo can withstand, the leaves will fall, and if not, the cuckoo will be evergreen all the year round. It is an evergreen or semi-evergreen shrub.

Second, the main value

The rhododendron is planted in pieces, and the flowers are colorful and colorful, which can add to the natural landscape effect of the garden. It can also be planted beside the rocks, by the pool and at the edge of the lawn to add garden atmosphere. Potted plants are placed in hotels, bedrooms and public places, dazzling.

3. Breeding methods of rhododendron

1. Cuttings: during the rainy season. Select semi-mature twigs, 12-15 cm long, remove 2-3 basal leaves, leave apical leaves and cut off half. The cuttings were treated with 0.8% indolebutyric acid solution for 2-3 seconds, inserted into the sand bed, kept at 15-18 ℃ at room temperature, and rooting 50-60 days after insertion.

two。 Striping: from April to May, using the high-altitude crimping method. The mature branch was produced in 2-3 years, peeled annularly at 20-30 cm from the top of the branch, 2 cm wide, and wrapped with rotten leaf soil and film. It healed and took root in 4-5 months, and the potted plants were cut off in autumn.

3. Sowing: it is appropriate to use indoor pot sowing in April. The optimum temperature for germination was 22-24 ℃, and germinated 10-15 days after sowing, and the seedlings grew slowly.

Rhododendron is a very good-looking ornamental flower, it is easy to grow, if you like, you can plant it properly.