Adventure Ausrama Blog

Blueberries aren't that popular in Australia. They are certainly not loved, as in the USA. However, Australian farmers are growing more of them as Australians look for something different. There is also a thriving international market. The Clarence Valley in Grafton, NSW is the main growing region for the product. At present Australian growers supply only a tiny amount of berries to the world. Yet, Australia uses the latest genetic technology to grow good blueberries. Hard quarantine laws stop Australia getting into the China market.  Maybe this is  quid pro quo  for Australia's brick wall against New Zealand growers of fruit and vegetables in general. Four years ago Japan blocked imports into that country. It was only an increase in local demand that saved the industry. Australian blueberry farmers are raising output despite there being no real overseas target market in sight. The recent summit at Coffs harbour did not change the existing state of affairs.

California may be a great place to live with its good weather, but it is the source of a dangerous tree-killing fungus. Seiridium cardinal e actually began its spread across the world from the San Joaquin Valley. Cypress trees are dying by the thousands from cypress canker disease. Ninety five per cent of pine plantations primarily of cedars and junipers are affected. The fungus jumped the Atlantic to France about 80 years ago when seedlings were imported from California. Italian cypress planted there were devastated. This pretty tree occurs all over southern Europe. Landscapes have been changed irreversibly. Cracks in the bark are entry points for the disease that produces toxins obstructing the flow of sap, water and nutrients. The fungus clones itself asexually as well as reproducing sexually. There are two variants of the fungus. Only one of these variants is found in Europe. The second variant has found its way to the southern hemisphere. Work to develop resistan