Goldsmith, Peter D.; Masuda, Tadayoshi - Department of Agricultural and Consumer Economics, … - 2008
In 2007, the National Soybean Research Laboratory in collaboration with the Iowa Agricultural Statistical Service … conducted a survey of the specialty soybean and corn activities in the State for the 2006 crop year. Out of 55,879 corn and … soybean farmers in Iowa, 5,000 farmers were randomly selected and 2,369 farmers, responded, for a response rate of 47.4%. A …