The growth time of soybean planted in Brazil, the United States, Ukraine, Argentina,Russia and Heilongjiang province of China was summarized and 39 soybeans samples were tested. The results showed that the appearance and kernel weight of soybean from Heilongjiang province of China was the best, in the same time, its broken kernel and total damaged kernel were both lower; comparing with soybean from Heilongjiang province of China,soybean from Russia had little difference except the contents of water and crude fat; although the contents of fat and protein of the soybeans from Brazil, the United States, Argentina and Ukraine were higher, the impurity, broken kernel and total damaged kernel of the soybeans from above countries were higher too. |