Where is the main producing area of triangular plum? What are the breeding methods and matters needing attention?

Triangular plum is also known as triangular flower, leaf flower, bougainvillea, and scarf. Like high temperature and humid environment, like strong light. So, where is the main producing area of triangular plum? What are the breeding methods and matters needing attention of triangular plum?

First, where is the main producing area of triangular plum?

Triangular plum is native to South America. In the 1950s, triangular plum was gradually introduced and cultivated in a large number of botanical gardens in southern provinces and exhibition greenhouses in northern big cities, which is now widely cultivated all over the country. and widely used in indoor balconies, window sills and public places and other garden layout, triangular plum has also become a popular and widely used ornamental flowers and trees.

It is cultivated all over China. At the same time, it is the city flower of more than ten domestic and foreign cities, including Sanya City and Haikou City of Hainan; Beihai City and Wuzhou City of Guangxi; Sanming City and Xiamen City of Fujian; Shenzhen City, Zhuhai City, Huizhou City and Jiangmen City of Guangdong Province; and Pingtung City of Taiwan.

Second, the culture method of triangular plum.

1, water control long flower: Triangle Meter likes strong light and high temperature, is not afraid of exposure, does not require much moisture, and the basin soil needs to be kept moist. Be sure to control the water for one month in autumn and winter and keep it half-dry and half-wet, even if the green leaves fall. On the contrary, water control is beneficial to long flowers, which is why domestic triangular plums do not blossom frequently and lazy flowers continue to blossom.

2. Water control is needed for root pruning and rejuvenation: triangulated plum is strong in nature, strong in sprouting and resistant to pruning. Regular pruning and shaping can make its branches blossom and multiply. It should be reminded that it has the peculiar habit of spitting buds and growing branches to take root first. When the old potted plant turns the pot to trim the root, do not immediately water it, but water it once after two days. After moderately moisturizing, wait for the new bud stem to grow basically, and then gradually change to normal watering, and put it in a sunny place with a temperature of about 25 degrees Celsius.

3, overwintering to heat preservation and water control: Triangle plum likes to be warm, not cold-resistant, avoid waterlogging, we must pay attention to winter heat preservation and water control. Keep the temperature above 7 degrees Celsius in winter, or you will freeze to death. Once the temperature drops suddenly, the plant will lose a lot of leaves, so don't water too much at this time. It should be placed in an environment of 10 to 15 degrees Celsius and watered every 10 days or so, waiting for spring to sprout and grow leaves, and then gradually increase the amount of water. Otherwise, it will lead to rotten root death.

Matters needing attention in the culture of triangular plum

The main results are as follows: 1. The light-loving plants of the genus Prunus should be sunny both in pots and on the ground. the plants treated by strong sunlight have short branches, full growth, large number of flowers, deep color and long flowering period. Lack of light results in weak growth of new branches, dim leaves and little or no flowering.

2, triangular plum bonsai mostly choose rectangular or oval purple sand pottery basin or glazed pottery basin, the color should not be too deep, in order to set off the bright color of triangular plum bracts. The basin soil should be mixed with nutrient soil rich in humus, loose and well drained, and the basin should be put on the basin in the period of stable temperature in spring.

3. The cool temperature in autumn can reduce the supply of water and fertilizer, make the basin soil moist, and ensure sufficient light. When the temperature drops to about 10 ℃, you should timely move the indoor light sufficient place or close the balcony where there is light to cultivate. Because the indoor air humidity is low, should often sprinkle water to its leaves and around to increase the air humidity.

4. The triangular flower is not cold-tolerant, and the leaves will fall when the temperature is lower than 7 ℃ in winter. However, for those with deciduous leaves in winter, the leaves will grow again after the temperature rises in spring, but the growth is not good. Therefore, it is best to keep the room temperature about 10 ℃ in winter. In winter, triangular flowers should be placed on the windowsill with plenty of light, and different water and fertilizer management should be carried out according to different temperatures. It should be sprayed around it several times a day to increase air humidity.