Begonia, also known as the horned escarpment, is a deciduous shrub of Papaya. Sticking to the sea bream, the stem is very short and close to the branches. Pasteurella japonica is native to the provinces of the Yangtze River in central China. 5m to 2m, dense twigs, purplish-brown, with small spines. Leaves ovate or elliptic, with sharp serrations. There are two kinds of red and green colors, there are thick and light, pale white. The flowers have single and double petals, with 3-5 clusters. The flowering period lasts from late March to mid-April. When the flowers bloom, they are dazzling and highly ornamental. It is suitable for the growth of sandy soil with fertile soil, deep soil, and well-drained water. Sea oysters have good adaptability and extensive cultivation and management. The scorpionfish is scared of waterlogging, otherwise it is easy to rot. Therefore, the watering must be moderate. The water should be poured several times each year in the dry season, and water should be reduced or not watered from October to the spring of the following year. Fertilization can be carried out after flowering, applying 1-2 times of cooked human and animal manure and manure, and cutting the old branch shoots to promote the emergence of new shoots; applying organic fertilizer once in the fall to facilitate the increase of the second year The amount of flowering. When the winter temperature is below -20°C, outdoor plants need to take care of the cold and the potted stems can be moved into winter indoors. Pasteurica esculenta can be bred by ramets, strips, and cuttings. The ramet method was conducted in spring and autumn. After excavating the mother plant, according to the growing trend of the root, use a knife to divide, each plant can have a dry, and then planting, pouring enough water, put the shade in the maintenance, generally very easy to survive. Normal survival management after survival. The lamination process is carried out from late March to late September. Select long and strong branches pressed into the soil, use U-shaped wire to buckle the branches to fix, then cover 8 to 10 cm of soil, and compact the cover soil. It takes about one and a half months to take root. After about 2 months, the bead is cut from the mother plant and planted separately. The cutting method can be carried out in the spring, summer and autumn seasons, and it is more suitable for the summer season. Select two years of strong and strong branches, cut it into 14-18 cm long segments for cuttings, cut the blades of the lower part of the cuttings, and then insert people into the bed, the depth is about l/2 of the cuttings, pouring enough water, set the back In the shade, the soil was kept moist and the transplanted roots were transplanted after about one month. China Agricultural Network Editor
