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泗豆11系江苏省泗阳棉花原种场于1975年以泗豆2号作母本,威莱姆斯作父本进行杂交,1982年育成的夏大豆新品种。该品种具有早熟、高产、稳产、抗逆性好、适应性广等优点。1987年4月经江苏省农作物品种审定委员会审定通过。一、产量表现 1983～1986年泗豆11号先后参加6年区试,该品种半均亩产量达171.7公斤,比对照品种增产幅度达6.24～29.81%。为江苏省1981年以来淮北地区夏大豆区域试验中产量水平最高,增产幅
Soybean 11 Department of Jiangsu Province, Siyang cotton seed market in 1975 to Sidou 2 as the female parent, Willems parenting hybrids, bred in 1982, the new summer soybean varieties. The variety has precocious, high yield, stable yield, good resistance, wide adaptability and so on. 1987 April by the Jiangsu Provincial Crop Variety Approval Committee approved. First, the yield performance 1983 ~ 1986 Sidou 11 has participated in the six-year regional test, the varieties of semi-average mu yield reached 171.7 kg, than the control varieties yield increase of 6.24 to 29.81%. Jiangsu Province since 1981, Huaibei summer soybean regional trial in the highest level of output increase