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黄淮地区是我国大豆主要产区,种植面积超过东北三省,但单位面积产量只及东北地区的50—60%。为了探讨提高这一地区大豆产量、品质的方法和途径,中国作物学会8月26日至9月3日在江苏徐州召开豆类作物讨论会。会议共出席代表47人,收到论文42篇。在讨论过程中,有不少问题引起了热烈的争论。如关于大豆育种目标问题,有人认为,黄淮地区大豆含油量较低,需要加以提高,而提高大豆油分工作比较困难,应该以提高油分作为育种目标,及早动
Huanghuai region is China’s major soybean producing areas, planted area than the three northeastern provinces, but the unit area yield is only 50-60% of the northeastern region. In order to discuss ways and means of improving the yield and quality of soybean in this area, the China Crop Society held a legume workshop in Xuzhou, Jiangsu Province from August 26 to September 3. A total of 47 people attended the meeting, received 42 papers. During the discussion, many issues aroused heated debate. As for the goal of soybean breeding, some people think that the Huanghuai region has a low oil content and needs to be improved. However, it is difficult to improve the oil content of soybeans. As a breeding target, oil should be increased earlier