Freezing Tolerance in Blueberries
May 7, 2020
plant (on the left a one year old branch, on the right a multi-year branch). In the blueberry protocol of Koppert, energy in the plant is the main target [...] possible mechanisms that reduce the freezing temperature of the fluid in the cell. By taking the right measurements, we can lower the freezing point by 3 degrees [...] there is another advantage of young wood. The flower buds on young wood flower on average 7 to 14 days later. And the later the flowers emerge, the less