Alias: Red Maple, Northern Red Maple, North American Red Maple, Marsh Maple, Canadian Red Maple, Brown Sugar, Scarlet Maple, North American Red Maple English name: Red maple,Scarlet maple Scientific name: Acer rubrum Family: Eucalyptus Category: Deciduous trees The main characters: High up to 30M, crown 10M, leaf palmate 3-5-cleft, leaf length 10CM, leaf surface bright green, leaf back white, white fluff. The red leaves of the spring are reddish, and are in harmony with the clusters of red flowers; the summer leaves become cloudy; the autumn leaves are brilliant red and last for a long time. The tree stands upright with a round crown. Spring red flowers, fruit wings, red. The tree species grows rapidly and is the fastest growing variety among all red maple species. Habits characteristics: Adaptable, cold, drought, moisture. China's Beijing, Hebei, Shandong, Liaoning, Jilin, Henan, Shaanxi, Anhui, Jiangsu, Shanghai, Zhejiang, Jiangxi, Hunan, Hubei, Yunnan, Sichuan, and Xinjiang all have suitable climates. Stable performance of the brilliant red leaf effect, acidic to neutral soil makes the autumn more brilliant. Breeding methods: Ordinary safflower propagates through seeds. And its horticultural cultivars (such as 'Sunset Red', 'October Glory', 'Autumn Flames', 'Autumn Flame', 'Sun Valley', 'Summer Red', 'Wine Red', etc.) are passed asexually ( Such as tissue culture, grafting, cuttings, etc.) breeding. Cultivation management: American red maple can be used for seed propagation or cutting propagation. Seeds do not need to be stratified and germinate faster. Cuttage reproduction survival rate is low. application: It is widely used in landscaping and is often used as a color street tree, arid land protection forest tree species and scenic forest. The red maple of the United States improved its red color, and its leaves are fluorescent and extremely subversive. Pure varieties can ensure their autumn colors. After trial planting, it was proved to be very suitable for local cultivation and the varieties with the best red leaves were 'Sunset Red', 'Glorious October', 'Falling Flames', 'Fall of the Fall', 'Sun Valley', 'Red Wine', ' Summer red' and so on. Many growers in the country cannot see the beautiful red leaves of the American maple. In fact, they mistakenly saw ordinary seedlings as an improvement of red maple. First, nursery selection and processing The American Red Maple nursery should choose sandy loam with slightly acidic, moist, good water permeability and good irrigation conditions. Before sowing, 5000 kg of organic fertilizer and 50 kg of NPK ternary compound fertilizer are applied per acre. In order to prevent seedling pests and diseases, especially the underground pests, 8~10kg of ferrous sulfate and 2kg of phoxim granules per mu need to be mixed with fine soil and sprinkled on the surface, and then deep plowing, fine pounding, and flat plowing are required. It is 1 meter wide, 30 centimeters wide and 20 to 30 meters long. Second, seed treatment, sowing time and method The American Red Maple Seed is not dormant, and it can be used for both autumn and spring sowing. Now it mainly introduces spring sowing. The sowing time is appropriate from mid-March to mid-April. Before sowing, mix the seed and wet sand in a ratio of 1:3 and put them on a low-temperature sand trap for 3 months at 3～5°C. During the stratification period, regular inspections and management are required, and germinating seeds are found and sowing must be carried out in a timely manner. When planting, first fill the bottom water in the pot and wait for the water to seep and sow again. The sowing volume per square meter is about 200 grains. After sowing, it is necessary to cover 0.5 cm of fine soil, in order to keep the ground warmer, so that the seed germination early, budding and neat, can cover the film or small arch shed, arch shed should pay attention to ventilation, noon temperature should exceed 30 °C appropriate shade. Generally about 15 to 20 days after sowing, the seedlings will be produced. III. Seedling management and growth After the seedlings are unearthed, the growth is slower in the initial stage, and the resistance difference is often to spray water to keep the soil moisture, and weeds should be promptly removed. When weeding grass, we can scoop the soil in time and try to cultivate as much soil as possible to prevent lodging. When the seedlings grow to 5 cm in height, they will be seedlings, usually after irrigation, and the weak, sick and seedlings will be removed at intervals of 10 to 15 cm to keep the seedlings robust and tidy. Where the seedlings are lacking, rainy days are recommended for transplanting with soil balls. . In early June, topdressing urea with water, 15kg per mu, in mid-July, topdressing urea 10 ~ 15kg per mu, appropriate water control in the later period. If pests such as moths are found, they can be sprayed with 2.5% deltamethrin 4000 times for control. The seedlings can reach a height of 1 to 1.5 meters in the year and can be planted in the second spring. Diclofenac sodium injection :1, relieve rheumatoid arthritis and osteoarthritis.Spinal arthritis, gouty arthritis, rheumatoid arthritis and other acute phase of chronic arthritis or continuous joint swelling pain symptoms; Diclofenac Diclofenac Sodium Injection For Animal,Diclofenac Injection,Parasite Medicine Deltamethrin,Diclofenac Injection For Animal Hebei Kexing Pharmaceutical Co., Ltd. , https://www.kexingpharma.com
Name: American Red Maple
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