With low prices now burdening growers, researchers are calculating what tweaks can be made to extract something additional from the market. However, there are several reasons why some investors contend that it is better to create a trend than to chase one. Creating a Trend It was tough to get farmers to grow some specialty crops during the bull market because additional risks such as reduced yields and uncertain premiums could not compete with ample returns from basic commodities. Now with low prices burdening growers, researchers are calculating what tweaks can be made to extract something additional from the market. Australia is reportedly establishing a $200-million innovation fund to develop new products like the ultra-low-gluten barl...