Where are the heart-leaf vines of Araceae mainly distributed? How to breed it? What are the functions?

Heart leaf vine, is a green velvet plant of Araceae, because its leaves are similar to the heart-shaped, is a kind of vine vine, strong climbing, heart-shaped dark green, is an elegant foliage plant. So, where is the main distribution of Tripterygium sinensis? How to breed it? What are the functions?

Where is the main distribution of Tripterygium?

Adaptive areas: evergreen broad-leaved forests in South China and South subtropics (major cities: Fuzhou, Xiamen, Quanzhou, Zhangzhou, Guangzhou, Foshan, Shunde, Dongguan, Huizhou, Shantou, Taipei, Liuzhou, Guiping, Gejiu)

Tropical monsoon rainforest and rainforest areas (major cities: Haikou, Sanya, Qionghai, Kaohsiung, Tainan, Shenzhen, Zhanjiang, Zhongshan, Zhuhai, Macao, Hong Kong, Nanning, Qinzhou Beihai, Maoming, Jinghong)

How does the heart leaf vine breed?

1. Cuttage propagation

The best is from May to September. Cut the 2 ~ 3 nodes of the robust stem, insert them directly into the coarse sand or water moss, keep them moist, the temperature is 22 ~ 24 ℃, and take root 20 ~ 25 days after insertion. Sowing and propagation: sow seeds in an indoor seedling tray, the optimum temperature for germination is 25%-30%, germinate 10-15 days after sowing, and wait for the seedling height to be moved to 8 cm. Branch propagation: when the plant grows taller, the side branches with aerial roots can be directly potted or picked first to promote how long the branches are. When the lateral branches are 15-20cm, the aerial roots can be cut off together with the potted plants.

two。 Tissue culture propagation

At present, tissue culture is used to propagate a large number of green velvet in the United States, Israel, Australia and other countries. Stem tip or axillary bud was used as explant. After routine disinfection, it was inoculated on MS medium supplemented with 4 mg / L 6-benzylaminoadenine and 2 mg / L indole acetic acid, and calli and adventitious buds grew after 6-8 weeks. Then the adventitious buds were transferred to 1/2MS medium supplemented with indole acetic acid 2 mg / L, and the new roots were induced in about 3 to 4 weeks.

3. Water culture

From May to September, it is best to cut 2-3 nodes of the sturdy stem and put it directly into a container with water. Be careful not to let the sun shine directly. You can complete the root in about 20 days. Do not apply fertilizer, and wait for the color of the root to grow into a green color. It's a new plant.

What are the functions of heart leaf vine?

Heart leaf vine is suitable for offices, shopping malls, hospitals, homes, meeting places, writing rooms, hotel lobbies and other occasions, to beautify the environment, green decoration, purify the air and other occasions.

Time: 2019-03-20 Click: