As the saying goes: Spring plants a tree disease, autumn and winter planting a dream. The temperature in the early autumn and early winter is low, the soil temperature is moderate, the air humidity is high, and the amount of water evaporation is small. During this period, the survival rate of the trees is high, the recovery period of the trees is long, and the young trees in the late spring are sprouted early and prosperous. This is a good time for afforestation. .
The time for planting trees in the early autumn and early winter is very strong. Afforestation should be based on the local climate and site conditions. The general rule in latitude is early morning and late night. Shandong Province is generally appropriate before and after the “winter seasonâ€. To build early seedlings has a low degree of lignification and is prone to frost damage, which affects survival. In the late nights, the temperature and temperature of soil and temperature both fall sharply, and it is also unfavorable for seedlings to survive.
Early autumn winter afforestation must strictly control the technical barriers, achieve meticulous soil preparation, use strong seedlings, scientific planting, and careful management and protection; seedlings should follow, transport and plant, and do not leave overnight; seedlings should be filled after planting. Set root water, pour well over winter water when frozen. Strengthen management and protection in the winter and spring seasons to ensure survival and forestation.
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