How to do greening and maintenance in July?

To do maintenance, we should analyze the specific situation and take targeted measures. You asked a systematic question, which is difficult to answer. Give some advice.

Major maintenance projects in July:

1, mow the lawn in time. If the temperature is high, the stubble height can be increased by1-2 cm; Shrubs should be pruned in time, and golden leaf girls should pay attention to density and strong seedlings to prevent brown spot disease; Trees should be cut in time, such as long branches, branches with pests and diseases and branches with potential safety hazards;

2, plant protection lawn pay attention to the prevention and control of meadow moth, rust, horseshoe white silk disease, etc. ; Trees and shrubs should pay attention to the prevention and control of scale insects (Magnolia grandiflora, Michelia Lechang, geranium), red and yellow spiders (Gardenia jasminoides Ellis) and longicorn (poplar, willow, etc.). ), brown spot of golden leaf female, aphid (purple flower, clover), etc.

3. Fertilization This month, there is no need for large-scale fertilization, mainly for individual plants with weak growth, mainly quick-acting fertilizers. Phosphorus and potassium fertilizer should be added to the lawn.

4, this month pay attention to drought prevention (continuous sunny days to water in time), flood control (low-lying places to find ways to drain, to prevent water from pouring dead seedlings), lodging prevention (check the tree support, tuyere to strengthen).

5. Pay attention to weed control. This month is the peak season for the growth of weeds in summer, such as Cynanchum komarovii, Oxalis, Oxalis and Bamao. Manual, physical and chemical methods should be used to control the spread of weeds.

6. In places where plants are missing or broken, timely replanting should choose cloudy days. Protective measures such as shading and sun protection should be strengthened after replanting.