美国农业部的一个研究机构的研究人员已经对保护世界库存谷物和种子免受昆虫吞食的问题做出了回答。堪萨斯州农业研究部门的生物实验室的KARL KRAMER博士认为,这个问题是一个老问题,但生物技术使研究人员以最具实用价值的方法来解决它。KRAMER博士及其在堪萨斯州立大学的研究人员,在洛克菲勒基金会的资助下,正在合作研究在 Researchers at a research agency at the U.S. Department of Agriculture have answered the question of protecting the world's stock of grains and seeds from insect swallowing. KARL KRAMER, Ph.D., of the Kansas State Laboratory for Biological Research in Agriculture, argues that the problem is an old one, but that biotechnology has given researchers the most practical way to solve it. Dr. KRAMER and his research staff at Kansas State University, working with the Rockefeller Foundation, are collaborating on