Jasmine pruning
In the south of China, jasmine flowers under normal cultivation conditions sprout 6-8 batches of new branches every year, and the branches continue to increase, grow taller and aging with the increase of growth time. Too old and too long branches bring inconvenience to the transportation of water and nutrients, and too high plants also affect the field work such as picking flowers. Pruning is an important production technology to reasonably adjust the distribution of branches and leaves and promote the healthy growth of plants.
The most important pruning work of the year is spring pruning. In Hengxian County, Guangxi, jasmine branches generally begin to germinate in the first and middle of February and sprout in large quantities in the first and middle of March. Before reaching the optimum temperature of pregnant buds (25 ℃), jasmine flowers only carry out vegetative growth. After reaching the temperature of pregnant buds, shoot growth and bud differentiation proceed almost at the same time.
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Pruning techniques of jasmine flowers
Dormant period of pruning: before sprouting in spring, generally pruning before and after Ching Ming Festival, in order to promote a branch to grow neatly, sturdily, and adjust the crown of the branch. The specific pruning methods are as follows: 1. Cut off disease and insect branches, withered branches, twigs and weak branches. 2. Truncate one-year-old branches: cut off the apex of last year's branches and retain the base of 10 cm to 15 cm. 3. Remove all the leaves. Pruning during the growing period: from the sprouting of the Spring Festival to before overwintering, the specific pruning methods are as follows: 1. Pruning (non-flowering branches), overgrowth and decay
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Family Management of Jasmine
Jasmine is a perennial flower of Oleaceae with strong adaptability, easy management and long flowering period, so it is especially suitable for family planting. There are two common flowers: single flower and double flower. Although the single flower is not as good-looking as the double flower, it has a strong fragrance and is easy to take root. It can blossom from June to November, and winter indoors in the north. Jasmine is a natural indoor air freshener, the essence extracted from flowers is an important source of cosmetics, and it is a necessary raw material for smoking fragrant tea and scented tea. Leaves can also be used as medicine. The country of origin is medium
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