Wheat productivity increased

British scientists say they have developed a new type of wheat which could increase productivity by 30 percent.

The Cambridge-based National Institute of Agricultural Botany has combined an ancient ancestor of wheat with a modern variety to produce a new strain. In early trials, the resulting crop seemed bigger and stronger than the current modern wheat varieties. Now British scientists think they may have found the answer to increasing productivity again.
Around 10,000 years ago wheat evolved from goat grass and other primitive grains.
The scientists used cross-pollination and seed embryo transfer technology to transfer some of the resilience of the ancient ancestor of wheat into modern British varieties.
The process required no genetic modification of the crops.  (MTI, after BBC)