Anthurium is an Araceae ornamental plant that has been introduced by foreign countries in recent years and is highly praised by enthusiasts. Due to the origin of tropical anthurium flowers in the tropics, cultivation in the north of China often occurs with dry or difficult to re-flowering. Here are the biological characteristics and management of the development of attention, as follows: Note moisturizing hibiscus flower graceful posture, leaves born obliquely above the petiole, from the side of the plant-shaped cup was observed, red petals, abnormal bright. The key to breeding anthurium flowers is to master the humidity. If it can properly control the humidity during its growth period, it will naturally grow robustly and robustly. The so-called control of humidity is not simply to add excess moisture to the cultivation matrix, but to pay attention to maintaining the humidity in the air environment, not simply watering the roots from spring to autumn, and more importantly, spraying water on the leaves. , but also in the indoor spray of flowers, leaves enough water to maintain adequate moisture. Into the winter when the potted soil shows a little dry, spray on the leaves 2-3 times a week, if the room temperature is lower at night, the whole plant cover can be used to heat and moisturize the plastic film. In addition, the roots of anthurium flowers are also hi wet. Therefore, adding 20% ​​of water-absorbing stones or water-preserving moss to the soil around the root can promote normal growth of the roots, and good results can be obtained for the whole plant development. Strengthen the management of top-dressing liquid fertilizers should be in accordance with the ratio of nitrogen, phosphorus, potassium, 3:3:7, and apply fertilizer several times every two months from April to October to dilute the fertilizer 500 times. The optimum temperature during the growth of Anthurium is 25-30 °C. The minimum temperature must stay above 15°C during winter. Insufficient illumination is not easy to flower for anthurium flowers, but the direct sunlight will cause burning of leaves. For this reason, the best measure is to place it in a bright shaded place. The winter is placed in the middle of a warm and bright room. In summer, it is protected from direct sunlight. If the weather is fine, it can be placed in the shady place of evergreen trees or hung under a shelter without a strong light, so that it can avoid being shot by strong light. Refraction of sunshine. Appropriate management of water, fertilizer, light and other items can promote the robust growth of Anthurium flowers and open up a satisfactory flower. After the seeds of the breeding anthurium flower were opened, white pollen was scattered. At this time, artificial pollination with a dry pen and pollen could promote fertilization. After the seeds are fully matured, the seeds with the size of sesame seeds are sown and planted. From May to September, it is appropriate to sow the seeds. Before sowing, the seeds are rinsed with water, so that they can be sowed before they are sowed. First put 1/2 peat soil in the sowing pot, cover it with a layer of powdered moss about 1cm thick, then place it on top with moistened seeds, and spread lightly with a fine sieve. 5 - 10mm Moss. After sowing, the pots were placed in a place where there was no direct sunlight, and the temperature was kept waiting for sprouting. China Agricultural Network Editor
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