Pruning and maintenance of greenery in residential properties

The pruning and maintenance of greening in residential properties are as follows:

1. Pruning must be done regularly, and the pruning period should be reasonably arranged according to different seasons and growth conditions, so that the grass length does not exceed 10 cm. Generally, it is pruned once every 25-30 days from May to September, and once every 35-40 days from March to May and September to November. In principle, there is no pruning from December of the current year to February of the following year. The flat height of the lawn after pruning is about 3-3. 4 cm;

2. Apply fertilizer to the turf once after each trimming, and water it thoroughly after application to ensure that the turf stays green all year round;

3. Every time you inspect the turf, weeds are found Clean it up in time to control the purity of the lawn to 95 in the excellent community and above 90 in the general community;?

4. Pick up stones, paper scraps and other debris in the grass and flowers. ?

Hedges and stereotyped plants: ?

1. In the early growth stage of hedges before they take shape, dense branches are mainly pruned, and after they are formed, shape pruning is the main method. The pruned hedge surface should be smooth, smooth and straight, and the hedge-shaped plants should be graceful and rich in shape. The pruned branches and leaves should be removed immediately. After shaping, the branches that grow beyond the hedge surface should be cut off in time, and the length of the branches beyond the hedge surface should be controlled within 10 cm;

2. The hedge seedling preservation rate is 95. The incomplete or dead parts should be replanted within a month;?

3. Hedges and modeling plants should be fertilized with nitrogen fertilizer once every 50 days from March to August every year, and 40 days from September to November. Apply compound fertilizer once a day, and the amount of fertilizer applied per mu of land is 15 pounds.

Watering:?

1. Outdoor greening should be watered every day, every other day or several days according to different seasons, weather, growth habits of different plant species, different cultivation purposes, and different soils. once. When there is insufficient water due to hot and dry weather, the frequency of watering must be increased accordingly to ensure that all plants will not wilt due to lack of water;

2. In sunny seasons, outdoor potted plants should be watered once a day; Water the flower base once every 3-4 days, but not on rainy days; indoor potted plants should be watered 2-3 times a week. ?

Plant protection areas: ?

1. Focus on prevention, comprehensive prevention and control, and achieve diligent observation, early detection, and early prevention and control;

2. The use of pesticides must be based on the premise of not harming health, and high-efficiency, low-toxic, odorless, and no peculiar smell pesticides;

3. When spraying pesticides, you must wear masks, safety protective gloves, and long-sleeved clothes. Smoking and eating are prohibited. People should stand above the incoming wind to prevent sprayed pesticides from being blown back to the human body and causing poisoning;

4. After spraying pesticides, wash hands with soap repeatedly into the water.