Northern potted jasmine curing method, the cultivation of soil cultivation Jasmine sex fertile loose, well-drained slightly acidic soil. Generally, 4 parts of adobe soil, 4 parts of compost soil, 2 pieces of river sand or glutinous ash, plus adequate amounts of cooked dried cakes, chicken and duck droppings, etc. are used. It can also be used to cultivate soil and put the garden soil and animal and plant materials (such as vegetables, leaves, melons, feathers, fish organs, etc.) in a plastic bag or a flowerpot by layering a layer of animal and vegetable raw materials. , plus Taomi Shui compaction. After such a winter time, a soil suitable for jasmine cultivation can be made. In order to maintain the basin soil slightly acidic, 0.2% ferrous sulfate water can be poured once every 10 days or so.

Timely change pot Jasmine grows after 2 to 3 years. The root system is indiscriminate in the basin soil. The physicochemical properties of the cultivated soil will be deteriorated. At this time, if there is no basin replacement, the jasmine growth will be seriously affected. Change the basin time before the jasmine comes out. Change the basin generally do not prune the roots, put on a new nutrient soil, and put some bone powder and horseshoe pieces as basal fertilizer in the pelvic floor.

Watering is appropriate according to the characteristics of Jasmine, moist and afraid of stagnant water, hi-breathable, should master this principle of watering, from April to May in spring, jasmine is growing branches and leaves, the temperature is not high, the water consumption is not large, can be 2 days to 3 days, once poured, poured before and after noon, to see dry see wet, water will be thoroughly drenched. May to June is the spring flowering period, with slightly more watering than the previous period. From June to August, it is the highest temperature in the sky, and it is also the flowering period of jasmine. It is strong in sunshine and needs more water. It can be poured once in the morning and in the evening. When drought occurs, water is also used to spray the leaves and the floor around the basin. From September to October, it can be watered once a day to two days. In winter, the amount of watering must be strictly controlled. Otherwise, the humidity of potted soil is too high and the temperature is too low, which is unfavorable for the wintering of jasmine. In terms of the principle of watering during the growing season, it is not dry or irrigated.

Appropriate fertilization of jasmine fertilizer, especially the long flowering needs more fertilizer. The family can use the kitchen waste to make liquid fertilizer. Such as fish viscera, Taomi Shui, bean cake, add black wolfberry (ferrous sulfate) into the tank, exposed to sunlight for about 20 days to use. The fertilizer and water prepared in this way can not only meet the needs of jasmine for fertilizer and water, but also change the pH of the soil, and fertilization should master the principles of applying thin fertilizer.

Fertilizer after just leaving the house, fertilizer should be light, applied once a week, the ratio of fertilizer to water 1:5. Pregnant and post-flower fertilization, fertilizer and water ratio should be 1:1. When the flowering period is high, fertilizer should be applied once every 4 days. It may be a big fertilizer. Generally, it is watered in the early morning and watered the next day. It is beneficial to the absorption of the roots of jasmine, and should be applied or stopped before the frost falls. Improve shoot maturity to facilitate wintering. The fertilization time can be flexibly controlled, usually in the early evening. Before the application, a spade should be used to loosen the soil and then applied. Pay attention not to fertilize when the basin soil is too dry or too wet, and it is best to apply fertilization when basin soil is dry and non-dry. The phenomenon of long-branched and non-flowering jasmine appeared mainly due to excessive nitrogen fertilizer and insufficient sunlight. For example, if more phosphorus and potassium fertilizers are used, it is not difficult for pregnant buds to bloom according to the habit of hi light.

Pruning jasmine is usually pruned every year before leaving the room

Specific measures: After the basin is dry, except for each of the four old leaves on each branch, the remaining leaves are cut off, but care should be taken not to damage the young shoots in the leafhopper. The jasmine generally grows five batches of shoots in a year. A group of strong and powerful, the second batch, the third batch again, the fourth batch, the fifth batch is very weak. The thin and weak branches should be cut off, because they cannot breed a large number of buds, but also waste nutrition and affect light transmission.

How to make jasmine blossom? First of all, do a good job budding work, around the end of May, new shoots are being pumped and followed by the first bred buds, because at this time the temperature is slightly lower, temperature difference between day and night, buds are not well developed, flowers are small, blooming aroma Poor, in order to promote more new shoots to produce more and better buds, these weak buds should be cut off at the next third pair of leaves in time, and those branches that only have long leaves but not long buds should be cut off. At the top, the lower part of the incision can usually draw multiple new shoots to achieve more flowering purposes. At this time, each batch of buds may resemble the size of mung bean, and when the first flower is barely white, it is not watered for a short time, so that the pot soil is dried, and water is poured when the young leaves or buds of the plants are drooping. This can make nutrients and water concentration. Flowering jasmine provides more flowering. Doing the above points well, coupled with reasonable management of water and fertilizer, you can maintain a full range of Jasmine flowers.

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