8Wien H C, F A Kueneman. Soybean seed deterioration in the tropics Ⅱ. Varietal differences and techniques for screening[J]. Field Crop Research, 1981,4 : 123-132.
9Kueneman E A. Genetic control of seed longevity in soybeans[ J]. Crop Science, 1983,23:5-8.
10Takashi Wada. Reducing seed damage by soybean bugs by growing small-seeded soybeans and delaying sowing time [ J ]. Crop Protection, 2006,25 : 726 -731.