New techniques for autumn fruit trees. Autumn trees should not be too deep. It is advisable to use fruit roots and necks to level with the ground. Root-neck is the junction of the ground and underground parts of the fruit tree, and is the only way to get nutrient up and down the whole tree. Immediately after planting, 800 times of the new high-fat film powder was sprayed, and the heat preservation and moisturization prevented the infection and increased the survival rate. The root neck enters dormancy at the latest in the fall, and it firstly releases dormancy in the spring. It is most sensitive to changes in environmental conditions. Therefore, the root neck must not be buried too deeply or bare to the ground. Need to pay attention to the autumn plant persimmon, jujube, chestnut, cherry, grapes and other soil. Air Mattress,Inflatable Mattress,Air Bed Mattress,Air Mattress For Hospital Bed Hebei Dingli Medical Apparatus and Instrument Co., LTD , https://www.dinglimed.com