【摘要】 黑龙江省是我国主要商品粮基地,近几年过渡的利用,出现了系列的生态环境问题,耕地质量下降;水土流失严重,土地沙化与盐渍化面积仍在扩展;水资源短缺,干旱加剧;水、土污染初现;农业固体废物排放数量在不断增加。应采取加大对生态环境研究科技投入力度,制定长期有效的污染防治与环境质量保护研究计划;建立起适合黑龙江省省情的生态环境领域完整的理论体系和技术体系等措施。改善黑龙江省农业生态环境。参2。更多还原

【Abstract】 heilongjiang province is a major commodity grain base in China in recent years,the transition of the series,appeared,the quality of cultivated land ecological environment problems down,Serious soil erosion,desertification and salinization area is still in the expansion,The shortage of water resources and drought;Water and soil pollution early,Agricultural solid waste discharge quantity is increasing.Ecological environment should be taken to increase investment in science and technology research,formulate long-term pollution control and environmental protection,quality research plan Heilongjiang provincial establish ecological environment for the field of complete theoretical system and technical system,etc.Improve agricultural ecological environment in heilongjiang province.更多还原