What are the regulation methods for flowering period management of potted jasmine flowering period

Jasmine is famous for its fragrance, which has the sweetness of roses, the fragrance of plum blossoms and the distance of orchids, so its fragrance is both elegant and popular, so the poet Jiang Kui said, "if I revise the history of flowers in his year, it will be listed as the first fragrance in the world." Also said, "although there is no gorgeous state to surprise the crowd, fortunately there is a fragrance to press nine autumn."

Jasmine is an evergreen shrub or vine, belonging to the family Melilotus. Its leaves are oval and green and shiny. Varieties are divided into single and double, double small white flowers, small and exquisite, pro-gu glossy. Riley was once known as "Maoli", also known as "Maoli", which means to hide Qunfang. Jasmine not only has high ornamental value, but also has high economic value. Its flower can extract aromatic oil, which is one of the important raw materials for making balsam, essence and extract. It can also smoke tea, make jasmine tea, long-lasting fragrance, sweet and delicious.

Jasmine likes fertilizer very much, and potted jasmine can blossom three times a year as long as it is properly maintained. Key points of jasmine flowering management:

1. Early flowering: in early June, jasmine blossoms one after another. At this time, it is necessary to pick off leafy twigs to promote new branches and luxuriant branches. At this time, apply light fertilizer and water twice a week, and keep the basin soil moist.

2. Full flowering stage: at this time, it is necessary to strengthen fertilizer and water management, apply thin fertilizer frequently, fertilize once every 2 days, apply fully mature organic liquid fertilizer, the ratio of fertilizer to water is 1:4. Watering should be adequate, usually once a day. Usually watering should be carried out in the morning, while fertilization should be carried out in the evening. This lasts until late July, because there is plenty of fertilizer and water, which can make the flowers bloom bigger and more.

3. In the second stage of flower formation, fertilization is slightly thicker than before, and it is generally appropriate to apply fertilizer and water in half. In order to make jasmine blossom better, calcium superphosphate solution can also be sprayed on the leaf surface. In late August, fertilization was gradually reduced and applied once every 6-7 days, but watering was still needed and kept once every two days.

4. the third stage of flower formation should stop fertilization at this time, and the amount of water should be gradually reduced. As the weather has gradually turned cool, it will affect the formation of the bud, so the number of these flowers is relatively small, and the flowering ends after the middle of October. Just keep the pot soil slightly wet.

The jasmine is white and fragrant, and it has blossomed continuously since the Summer Solstice's autumn, in which July to August is the peak flowering period, the flowers are large and fragrant, and the number is also large. Strengthen florescence management, grasp the control of "water, fertilizer and light", proper pruning, control of diseases and insect pests? Is the key to making jasmine flowers fragrant.

1. Water should be diligent

Jasmine likes a moist environment, and watering is even more important at its flowering stage. Due to the high temperature in summer and large transpiration of the plant, sufficient water should be given, permeable water should be irrigated once in the morning and evening, and fresh water should be sprayed on the plant leaves and around the basin in the morning and afternoon to enhance the humidity of the air. But it should be noted that cloudy and rainy days should be less watering or no watering, rainy days should also pay attention to avoid rain, to prevent stagnant water in the basin.

2. Be fat