After repeated trials, people think that the seedlings of camphor trees are best transplanted after one year of life. Avoid using bed seedlings because there are no successful examples of planting bed seedlings. Therefore, seedlings that have been transplanted for several years should be selected. Seedlings transplant density by 0.5m0.3m. After transplanting, the reasonable density of seedlings can be maintained in preparation for raising seedlings with mulching roots, and the development of lateral roots and fibrous roots can promote the survival rate of citrons. The more the number of transplants, the higher the survival rate of the root system. Note that when the 1-year-old seedlings of T. sinensis are susceptible to frost damage, the late autumn tip must be cut off and covered with rice straw. Garden nursery to diameter 2 ~ 4cm is appropriate. The main bark of seedlings should be green. If the trunk is dark brown, it indicates that the seedlings are not suitable for planting. The number of debriefing depends on the number of years of cultivating It is roughly divided into three levels: 1/2 of the total number of branches cut from 3 to 6 years of transplanting; 3/5 of transplanting from 7 to 10 years; 4/5 of transplanting from 11 to 14 years. The pruning method is to cut off all 1/3 of the lateral branches of the tree. More than 2/3 of the trees are left in the distribution of their lateral branches in 3 to 7 levels. The timing of the planting of citrons is more important. The spring of southern Shaanxi in September from the middle to late April to the middle of April is appropriate in September; Wuxi is the best opportunity for replanting in the rainy season from March 25th to April 10th. Put mulch with a diameter of about 30cm to avoid losing the soil when the scent is raised. After cutting, leaves can be cut off and 1 to 3 pieces are kept to avoid water transpiration and affect the survival of seedlings. But be careful not to go top or the crown will form long. In addition, in order to adapt to cross-provincial transport, a certain number of lateral branches should be removed to improve the survival rate. It has been observed that the survival rate after planting the large seedlings without leaves is only 30% to 50%. When cutting the pruning, keep it close to the trunk without leaving short sections to tear the bark. The depth, length and width of planting pits must reach 50 to 60 cm. The depth of planting is the same as that of the root and neck of the sweet-smelling seedlings. When cultivating root soil when planting, it must be closely associated with soil and soil. Therefore, when the large seedlings enter the pit, they must be filled and pressed until the soil is filled to the full height of the pits, and the pits should be tightly loosened. Whether eucalyptus or eucalyptus is planted on a cloudy or eye-catching day, water should be poured once. When encountering dry and insolated weather, it is necessary to fill once every 7 days with continuous water penetration of 3 to 4 minutes. Original URL: http:// Frozen Squid Products,Frozen Squid,Frozen Calamari Rings,Frozen Squid Woolworths Zhoushan Fudan Tourism CO., LTD , https://www.fudanfood.com