1904～1911年是清代黑龙江省农业开发的新时期。这一新时期的出现,是清朝政府在1904年实行东三省土地全部开禁放垦的结果。众所周知,在1895至1904年期间,俄国在东北对铁路、海运、采矿、森林采伐、粮食加工和商业各部门进行投资,成为东北国民经济命脉的主宰者。俄国殖民势力迅速立足于东北。1904年,爆发日、俄之间争夺太平洋和东亚地区霸权的战争,东北成为主战场。东北领土和人民惨遭战火蹂躏的严竣现实,迫使清朝政府必 1904 ~ 1911 is a new period of agricultural development in Heilongjiang Province during the Qing Dynasty. The appearance of this new period is the result of the Qing government’s implementation of the full prohibition of land reclamation in the three provinces in 1904. It is well known that during the period 1895-1904, Russia invested in the railway, maritime transport, mining, forest harvesting, food processing and commercial sectors in the northeast and became the ruler of the vital national economy in northeast China. Russian colonial forces quickly based on the northeast. In 1904, on the eve of the outbreak, Russia fought a war of hegemony between the Pacific and East Asian regions, and Northeast became the main battlefield. The stern reality of the terrible devastation of the northeast territories and people has forced the Qing government