Maintenance content
65438+ October
Major Cold
Minor Cold
(1) Carry out a thorough pruning in winter to cut off branches of diseases and pests, dead branches and residual branches. However, for tree species prone to dead branches and bleeding, pruning will be postponed until before germination.
(2) Check whether the patrol cold-proof facilities are complete, and repair them immediately if they are damaged.
February
Beginning of Spring
It is basically the same as 1 month.
Start the preparations for greening in spring.
March
Awakening of Insects
After pruning in winter, the diseased and dead trees dug up in winter should be replanted in time. If there are gaps, replanting should be done in time, and the site should be prepared for greening in spring.
April
Qingming, Grain Rain
Timely lawn rolling.
Conduct a soil fertilization, spring irrigation and pest control.
May
Early summer
Grain Buds
All kinds of greening plants will generally branch and grow leaves, and water them in time.
Carry out intertillage weeding and fertilization twice, and roll the lawn in time.
Trim hedges and shape trees twice.
June
Grain in Ear
Summer solstice
Ensure the supply of fertilizer and water.
When the rainy season begins this month, the crown of the tree will be thinner, especially the branches that hinder it.
Tree shaping and pruning are carried out in turn, and hedge pruning is carried out twice.
Carry out intertillage weeding twice and roll the lawn in time. Prevent pests and diseases at any time.
Do a good job of drainage in rainy season in time.
July
Minor Heat
Major Heat
Eliminate stagnant water at any time to prevent waterlogging.
Carry out two times of intertillage weeding and topdressing, increase the application of phosphate fertilizer and potash fertilizer in the later stage, and roll the lawn in time.
Straighten the trees that are blown down and tilted by the wind in time.
Perform one tree pruning and two hedge pruning.
Control pests and diseases at any time
August
Beginning of Autumn
The heat is over
Carry out intertillage weeding and roll the lawn in time.
Prevent pests and diseases at any time.
Trim twice. Check the support and strengthen the support.
September
White Dew
Autumn Equinox
Dig up dead trees in time, cut off dead branches, pests and diseases, and make them clean and beautiful.
Phosphate fertilizer and potash fertilizer are topdressing at one time.
Roll the lawn in time and prevent pests and diseases in time.
10 month
Cold Dew
Frost's Descent
Plant trees in autumn. Paint the trunks of trees and shrubs with lime.
Collect fallen leaves and accumulate fertilizer.
Roll the lawn in time and prevent pests and diseases in time.
1 1 month
Beginning of Winter
Pour the water once in winter and drink it before freezing.
Keep warm (tie straw ropes and plastic sheets).
65438+ February
Major Snow
Winter solstice
Carry out plastic pruning in winter, and maintain and protect garden tools.
Summarize the maintenance experience throughout the year.
Formulate maintenance measures for the coming year.