北大荒,从上世纪五十年代进行大规模开垦变为农场之后,就逐渐地成为中国的北大仓,并有了“捏把黑土冒油花,插双筷子也发芽”的美谚。直到现在,约2500万亩的农垦系统稻田和3500万亩左右的地方农村水稻,使我国寒冷地区的水稻常年维持在6000万亩以上,同时,也让黑龙江以4.5亿亩水稻种植面积稳坐全国头把交椅。而对水稻病虫害的管理技术方面,黑龙江也一直走在全国的前列,每年都会大 After the large-scale reclamation into a farm in the 1950s, the Great Northern Wilderness gradually became the North Korean warehouse in China and had the proverb of “kneading the black soil into flower oil and inserting double chopsticks to sprout”. Up until now, about 25 million mu of land for farming and land reclamation and about 35 million mu of rural rice have kept the paddy in the cold areas of our country at more than 60 million mu year-round, and at the same time, 450 million mu of paddy-planting area in Heilongjiang have become a Top spot. The management of rice pests and diseases, Heilongjiang has also been in the forefront of the country, every year will be large