While the refuge strategy lessens the chance for the insect pest to overcome the Bt trait, farmers cannot realize the full production benefit of the Bt crop. The next generation of Bt crops with multiple modes of action for insect control were then developed by stacking several classes of Bt genes.
Posted 03 October 2009 - 0816 AM. This may be a number of small questions on fuels..... If i understand, Naval Ships during the World War II time frame ran Bunker Oil.
CBO Estimates the New-Ship Construction Costs in the Navyâs Plan At About $19 Billion per Year. The Navy estimates that buying the new ships specified in the 2015 plan would cost $500 billion over 30 years, or an average of $16.7 billion per yearâslightly less than the costs of the 2014.