Shrub seedling transplanting pruning method
Transplanting shrubs are generally performed on bare roots. Therefore, in the process of transplanting, some tree roots are inevitably damaged. In order for the newly planted seedlings to survive and recover quickly, the above-ground parts must be properly pruned to reduce water transpiration and maintain the balance of water metabolism in the upper and lower parts of the plant. The main purpose of the pruning of transplanted shrubs is to keep the plants inside and outside in a low, naturally plump spherical shape, with the purpose of ventilation, light transmission and vigorous growth. The pruning techniques for transplanting shrubs mainly include the following methods: First, thinning Diseased branches, dense branches, cross branches, and overlapping branches in the crown grove should be cut off from the base. For the mature tree species, such as yellow thorn, rose, pearl plum, and redbud, etc., the old branches should be sparsely cut to keep them updated and grow vigorously. For cloves that germinate earlier in the early spring, only sparsely cut or slightly short-cut. Second, to go Cultivation of trunk shrubs, such as Bingpiao, Forsythia, crape myrtle, etc., transplanted from the roots of the sorghum germination cut off, so as to avoid loss of water. Third, short cut 1. Shrubs that bloom on branches on alternate years in early spring, such as Prunus triloba, Peach, Spring, Honeysuckle, etc., in order to increase the survival rate, less flowering and consumption of nutrients should be avoided, and the appropriate 3 to 5 main branches need to be reserved. go with. The main branch that remains is about a short one-half, and the side branches need to be sparse about two-thirds of the weak branches. 2. In the summer, branches and shrubs that bloom in the year, such as crape myrtle, hibiscus, rose, Chinese rose, Spiraea, pearl plum, etc., should be cut after transplanting. The remaining branches can be cut off by two thirds so that the concentrated nutrients can be used to promote new branches to achieve more blooming and brighter flowers. 3. Shrubs that observe both the flowers and the fruit, such as gold and silver wood, bones, leeks, etc., cut only one-fourth to one-fifth of the shoots. 4. For the observation of branches, such as French holly, Chinese wolfberry, red Ruimu, etc., the branches need to be recut to promote new branches, because the new fresh branches are more ornamental. Fourth, pick buds For some precious shrub species, such as purple magnolia, in the year after transplanting, if there is too much flowering, it will excessively consume nutrients and affect survival and growth. Therefore, the buds should be removed after transplanting, and the branches should be lightly cut to ensure the survival of the seedlings. Leuconostoc Mesenteroides,Leuconostoc Mesenteroide,Leuconostoc Mesenteroides Powder,Leuconostoc Mesenteroides Treatment Jiangsu Biodep Biotechnology Co. ,Ltd. , https://www.mbioda.com