In large pine tree pruning, after examining the condition of the tree, resuscitation pruning should also be carried out. This is the practice of cutting all the stems 5 – 10 cm above the root collar of aging and out
Pine tree pruning in England
History of the Rose Plant
The history of the rose begins before the history of mankind, millions of years ago. When Florissant fossils in Colorado were analyzed, the age of the rose was determined to be 40 million years. When molecular biologists analyzed the rose’s