There are two diseases that generally affect trees in the landscape this time of year. One common bacterial disease is called fireblight, which affects certain fruiting pear and apple varieties. Bees spread the fireblight bacterium as they visit the flowers in the spring.f, on the other hand, the tree is young, with only a small amount of the tree affected, then judicious pruning is in order. Bradford ornamental pear or Bradford âCalleryâ pear does not get fireblight but the symptoms look similar to fireblight. The disease is called cedar-quince rust, which is a fungus disease.
What Does the Research Have to Say About Black Currant Oil? A major benefit for those who use black currant oil is the abundance of antioxidants that are found in the berry fruit. These antioxidants are present in the form of polyphenol. While research surrounding black currant oil use in the treatment of hair loss is minimal, there have been a number of studies done on the benefits that polyphenols provide.
Black currant seed oil is pressed from the seeds of Black currant fruit. Its biological name is Ribes nigrum. These are black colored berries which leave a purple color on the tongue when eaten. Black curants are rich in Vitamin C and are very popular in many parts of the world.