[Jiuli fragrant flower] how to cultivate Jiuli aromatic flower

Murraya flower is also known as stone pepper, nine autumn incense evergreen shrubs, let's take a look at the cultivation method of Murraya flower.

Murraya paniculata inflorescences usually terminal, or terminal and axillary, flowers gathered into umbels, shortened paniculate cymes, white flowers, fragrant, sepals ovate, long elliptic, anti-folding when full of flowers, stamens 10, different lengths, slightly shorter than petals, filaments white, anther back with fine oil points 2, style slightly thinner than ovary, and ovary between no obvious boundaries, are light green, stigma yellow, thick. Fruit orange to vermilion, broadly ovate or elliptic, apically mucronate, slightly oblique, sometimes globose.

The value of nine flowers.

1. Murraya paniculata stem and leaf decoction has local anesthetic effect, 12.5% concentration used for infiltration anesthesia, the effect is still good, only local irritation is greater. There was no significant effect on blood pressure and respiration of anesthetized dogs.

2. A nitrogen-free crystalline component was isolated from the petroleum ether extract of Murraya paniculata L., which had obvious relaxation effect on isolated rat intestine and could resist smooth muscle spasm induced by histamine and barium chloride, but had no antagonistic effect on smooth muscle spasm induced by acetylcholine.

3. A glycoprotein isolated from the flower of Murraya paniculata L. can terminate pregnancy in pregnant rabbits by intraperitoneal injection of 10mg/kg or amniotic injection of 3mg/embryo on the 12th-16th day of pregnancy.

How to grow 9 trees.

Pot container and pot soil: suitable selection diameter of 40-50 cm, good permeability of the container can be used to cultivate Murraya paniculata. Murraya paniculata likes fertile, well-drained acid soil, planted in alkaline soil, poor growth, avoid waterlogging, drought resistance, basin soil requirements loose, good permeability, good water retention, high organic matter content, fertilizer retention. Available garden soil: peat: sand =4:3:3 ratio for preparation. Organic fertilizer and ferrous sulfate can be added to the nutrient soil.

Planting method: select strong seedlings after defoliation or before germination in spring and plant them into pots. When transplanting, bring more soil balls, reserve certain fibrous roots, and properly cut branches and leaves; before planting, first pad tiles in the bottom of the container, and fill part of nutrient soil in the container, fill the soil after planting to make the roots closely connected with the soil, the soil surface is level with the edge of the pot, after watering and settling, the soil surface is kept about 5 cm away from the edge of the pot as a watering nozzle. Newly potted plants should be placed in the shade for a week, then moved to a semi-shade and semi-sun place, with light periods ranging from short to long. After 20 days, it will be placed in a sunny place for normal management.

How does the ecological habit of 9.

Murraya is fond of warm and humid climate, likes sufficient sunshine, also tolerates semi-shade, likes warmth, the most suitable temperature for growth is 20-30℃, is afraid of cold, can only be potted in the north, winter can be moved to 5-10℃ indoor winter, room temperature is too low easy to drop leaves, below 0℃ may freeze to death; growth period likes sufficient sunshine, air circulation, can flower luxuriant, but avoid direct sunlight; semi-shade growth potential is weak, flower fragrance is light, too shade branches are thin and soft, flowers few or no flowers. In winter, it should also be placed in a sunny place in the greenhouse. The soil requirements are not strict, and it grows best in acidic sandy soil rich in humus, loose and fertile. Strong germination, strong growth potential, pruning resistance.

When does the 9 flower?

It takes 3-4 years for the seed culture of Murraya paniculata to bloom, and the seedlings inserted may bloom in the same year (depending on the age of the mother plant). The florescence of Murraya paniculata is from July to October, and the regional difference leads to the early or late florescence, which is mainly determined by the environmental temperature and humidity.

To make Murraya flower more, flowers bloom incense, we need to pay attention to the following points:

1. Murraya likes warmth, and the cultivation site should be selected in the sunny area without ponding.

2, fertilizer should pay attention to nitrogen, phosphorus, potassium combined application. Before flowering and budding, apply more phosphorus and potassium fertilizer, which is beneficial to more flowers and strong flowers. Lack of phosphorus, potassium fertilizer, then long branches and leaves and sterile buds.

3, before pregnancy bud, should reduce watering. After budding and flowering period, water normally.

9-point warning.

1. Rational fertilization and watering, cultivating healthy plants and improving disease resistance. Loosen the soil in time, pay attention to the matching supply of water and fertilizer in each growth period, and spray new lipid film to preserve soil moisture, fertilizer efficiency and waterproof dissipation, so as to ensure that the plants have a good growth environment and conditions.

II. Timely prevention and combination of prevention and control. Combined with the production season and weather changes, timely application of drugs, and the application of new lipid membrane to increase efficacy, prevent pest invasion and effectively kill pests. The infected plant branches should be cut off and cleaned in time, and the wound preservative film should be applied at the cutting mouth to prevent infection and invasion of germs. Before overwintering, the soil should be treated to kill pests and diseases, and new lipid membrane should be sprayed to prevent migration of pests and diseases.

Third, thicken branches and leaves, spray strong stem spirit, promote plant stem thick, leaf hypertrophy, fresh leaf color, lush plants, can improve disaster resistance, reduce pesticide and fertilizer consumption, reduce residual toxicity.

The above is what I summarized for everyone how to cultivate the entire content of Murraya, I hope this article can help you. Please continue to pay attention to us.

Timely use of drugs, and add the application of new lipid membrane to increase efficacy, prevent pest invasion and effectively kill pests. The infected plant branches should be cut off and cleaned in time, and the wound preservative film should be applied at the cutting mouth to prevent infection and invasion of germs. Before overwintering, the soil should be treated to kill pests and diseases, and new lipid membrane should be sprayed to prevent migration of pests and diseases.

Third, thicken branches and leaves, spray strong stem spirit, promote plant stem thick, leaf hypertrophy, fresh leaf color, lush plants, can improve disaster resistance, reduce pesticide and fertilizer consumption, reduce residual toxicity.

The above is what I summarized for everyone how to cultivate the entire content of Murraya, I hope this article can help you. Please continue to pay attention to us.