Since the middle of the 1990s, the tiger tongue red has been discovered and introduced by the Aoshan Botanical Garden of the Chinese Academy of Sciences. It has become one of the major flower varieties in the country of flowers and trees in Dayu County, Jiangxi Province. Tiger tongue red, also known as red fairy, red carpet, product name Baoding red, is a purple golden ox bovine branch of evergreen small shrub. Its leaves are ruddy, the leaves are covered with red tongue glands, red long hairs, and red fruit are velvety, and they show a psychedelic dynamic change as the viewer's perspective changes. The spherical fruit clusters are born on the branches and are in harmony with the leaves, such as tiger tongues and beads. Tiger tongue red has a natural life of more than 20 years. Plant height 25 cm - 40 cm, with well-developed root system. New leaf buds are sprouted every March - October. Flowering period is May - June, July fruiting, September red ripening, new fruit grows after the second year The red fruit fell one after another in the previous year, so it can be viewed throughout the year. The flower is hi-yin heat-resistant, hi-wet and sun-struck, strong growth temperature is 12-31 degrees, can withstand 5-degree low temperature, can be planted throughout the country. - Below 7 degrees, the leaves are wilting, and the leaves can be removed from the mulching film for overwintering. The leaves in the late spring will germinate rapidly. 1. Propagation methods 1. Seed propagation Seeds are harvested after ripening, collected in a cool dry condition and sown in March-May. The fertile leaf soil, peat, and sand were selected as the propagation matrix and germinated after 20 to 25 days. Three to four weeks after germination, two true leaves are grown and transplanted into pots. The seeds may not be picked, and they are allowed to germinate on their branches and fall into pots and grow into plantlets. 2. Cut propagation in mid-April. In late September. Cut the cuttings to 5 cm. 6 cm long, remove or leave a few leaves to reduce evaporation. Sunscreen after cutting, keeping the soil moist and rooting after 20 days. 3. Root propagation (1) The root can naturally grow a small plant, and when it is changed, it becomes a few independent plants. (2) The long root is divided into several sections, and it is buried naturally or in a horizontal position. The propagation matrix is ​​about 2 cm deep, and new shoots can be germinated in about half a month. This method can be changed all year round. It is better to use humus, pond mud, and sandy loam for potting, with 1 plant per pot, or 3 plants per plant. Second, the daily management of fertilizer required to low concentrations of nitrogen fertilizer, potassium fertilizer-based. Spray 2 times - 3 times per month potassium dihydrogen phosphate solution, can make leaves thick, thick stems, increase lateral branches. A small amount of compound fertilizer is applied to the potted flowers, and the necessary nutrients can be ensured by watering. Pay attention to the shade in summer and keep lyrical. Water is poured once a week in winter and light is needed. For long-term indoor use, avoid rodent damage. It can be moved to outdoor shady or shade sheds regularly for maintenance to maintain high ornamental value. The main pests of tiger tongue red are locusts, migratory locusts, and red spiders, which can be sprayed with 1:1000 dichlorvos. Root rot caused by excessive moisture can be used to inject the fungicidal thiophanate water 1000 times to irrigate leaves and irrigate roots, once.
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