Hedgerows are an important part of the landscape that constitutes a green space. To build a hedge, the management of soil, fertilizer, and water is of particular importance in addition to pruning. soil 1. After the hedgerow hedgerows are planted, the soil will gradually compact, which is not conducive to the normal growth and development of the plant roots, which will affect the germination of new shoots and young leaves. Therefore, soil must be loosened. The time and frequency of ripping should be based on the texture of the soil and the condition of the staking. Generally, ripping is done once a month. When hedgerows are mostly densely planted, in order to minimize damage to the plant roots, first select the appropriate tools, followed by patience and detail. 2. For the hedgerows cultivated for many years, due to runoff from surface runoff, water washout, and rodent damage, the roots often show irregularities, depressions, and bare root systems. These phenomena not only affect the plant growth but also destroy the beauty, so it is necessary to cultivate soil. When soil is used, we should use sandy loam or loam with good infiltration performance and no weed seeds. The amount of soil to be used to protect the roots is appropriate. After the soil is cultivated, it is also assisted by watering the soil. 3. Soil replacement Soil replacement may be adopted for poorly textured, contaminated and over-consolidated soils. The soil changing methods include half soil replacement and full soil replacement: half soil replacement is to remove the old soil on the side of the hedgerow and replace the new soil; the whole soil replacement is to replace all the soil on both sides of the hedgerow. Changing the soil should be carried out in the fall. This is the peak growth of the root system of the plant. The root is easy to survive and it is easy to send new roots. There are several major steps that need to be mastered in the process of soil change: First, to prevent the lodging of plants due to improper operation when digging old soil. When taking soil to the root, it is best to use iron claws and other tools, so as not to harm the root system of the plant. The second is to use soil with good texture and certain fertility to change fill soil. The third is to fill in when you want to do that is to fill in, so as not to allow the root system of plants exposed too long. Fourth, after the new soil is filled in, it must be compacted and irrigated to promote the combination of roots and soil. Fifth, after soil exchange, there will be a certain degree of natural fall in the soil, which will lead to the tilt of individual plants. fertilizer 1. The basal hedge should be dominated by base fertilizer. The specific method is to fertilize along the edge of the hedgerow. Grooves open to the absorption roots of the contacted plants. The depth and width are generally 3030 cm. Fertilizers are mainly organic fertilizers such as manure and humic fertilizers. Fertilization time is better in the early spring of each year. 2. Top dressing Hedges must be topdressed each year to promote new shoot growth and growth. Fertilizer is applied to spread fertilizer or water, and fertilizer is mainly quick-acting fertilizer. The number of dressings in a year should be based on the growth of hedgerows, which is usually 3 to 5 times. In addition to soil fertilization, it is also possible to use extra-root fertilizer, ie foliar spray fertilizer. Fertilizers commonly used for spraying on hedgerows include urea and potassium dihydrogen phosphate. The former can promote hedgerows and shoots and the latter leaves leaves with thick, dark green leaves. Moisture in the conservation process of the hedgerow, enough water can make it grow well. The watering of hedgerows is mainly artificial irrigation, and mechanical irrigation or drip irrigation can be used if the conditions are satisfied. For the hedgerows planted in unfavorable environments such as high water levels and low topography, attention should be paid to drainage, especially during rainy or rainy days. If the soil is too heavy and oxygen is insufficient, root respiration is inhibited, root rot is easily caused, and the entire plant dies. For poorly water-resistant trees, they must be drained in time. The drainage of the hedgerow must first improve the drainage facilities, and the planting area should have a drainage ditch (instead of a ditch). Secondly, in the rainy season, we must be aware of the situation in the area that is easy to collect water. Hospital Underpads,Medline Disposable Underpads,Waterproof Underpads For Beds,Bed Pads Reusable Washable Underpads Shandong Kangshun Daily Products Co., Ltd , https://www.centurybenifit.com