1 Using a sharp non-conductive object to press the recovery button, In M8 (aka TM8), this is located in the AV connector, and I used a toothpick to press the button. 2  Keep pressing, and connect the power, waiting for an animated Android with a progress bar showing firmware upgrade is in progress.
Basic Principles of Pruning Woody Plants (B 949) Pruning is one of the most important cultural practices for maintaining woody plants, including ornamental trees and shrubs, fruits and nuts. It involves both art and science: art in making the pruning cuts properly, and science in knowing how and when to prune for maximum benefits.
Pruning is the most common tree maintenance procedure. Although forest trees grow quite well with only natureâs pruning, landscape trees require a higher level of care to maintain their structural integrity and aesthetics. Pruning must be done with an understanding of tree biology. Improper pruning can create lasting damage or even shorten the treeâs life. Reasons for Pruning Because each cut has the potential to change the growth of the tree, no branch should be removed without a reason. Common reasons for pruning are to remove dead branches, to improve form, and to reduce risk. Trees may also be pruned to increase light and air penetration to the inside of the treeâs crown or to the landscape below. In most cases, mature trees are pruned as corrective or preventive measures.