There are new tricks to reduce the loss of seedlings

Strengthen management and do a good job of autumn irrigation and spring irrigation of seedlings to ensure that seedlings do not lose water during the dormant period and spring thawing and recovery period, so as to avoid the drought of seedlings.

Before the seedlings are treated, the tops of the seedlings are cut, dried, trimmed, cut, etc. according to the tree species. The large wounds are coated with the callus and anti-corrosion film in time. The underground part of the seedlings can be rooted, immersed in a new high-fat membrane mother liquor, and muddy.

The surface soil in the spring is planted in the early stage to reach the depth of afforestation requirements, while the deep soil is still not thawed for afforestation. At this time, the soil moisture content is high, the evaporation amount is small, the seedlings have not sprouted, and the spraying of the new high-fat film 600 times liquid can greatly improve the survival rate of afforestation.