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论黑龙江垦区大豆生产水平提高原因及发展建议李玉成朱晶尹胜利(黑龙江省农垦总局农业处)(黑龙江省农垦科学院)(黑龙江省八五一农场)一、黑龙江垦区大豆生产状况随着社会的发展,科技的进步、生产管理水平的逐步提高,黑龙江垦区大豆生产水平(单产)迅速提高,产量...
(Heilongjiang Provincial Academy of Land Reclamation Science and Technology) (Heilongjiang Province 8551 Farm) First, the soybean production in Heilongjiang reclamation area With the development of society, science and technology Progress, the gradual increase in the level of production management, Heilongjiang reclamation soybean production level (yield) rapidly increased output ...