论文部分内容阅读
新近,《洞庭湖区“三杉”引种与推广》项目,由国务院授予了国家级科学技术进步奖三等奖。这一奖励,既是对湖区人民多年来努力造林成果的表彰,也是对未来发展湖区造林事业的鞭策。我省洞庭湖区,辖有3个市,16个县和13个国营农林场,共有土地面积2342万里,占全省总面积的7.4％。这里土壤肥沃,气候温和,雨水充沛,农产丰富,是我省的粮食基地,在国民经济上占有很重要的地位。但是,在这一地区,历来林木稀少,树种单纯,风灾水灾为害严重。六
Recently, the “Dongting Lake District” cedar “introduction and promotion of” project by the State Council awarded the third prize of state-level science and technology progress award. This reward is not only recognition of the achievements made by the people in the Lake Area in their efforts to afforestation over the years, but also the promotion of afforestation in the lake area in the future. Dongting Lake District in our province has 3 municipalities, 16 counties and 13 state-owned agricultural and forestry farms with a total land area of 23.42 million, accounting for 7.4% of the total area of the province. Here fertile soil, mild climate, abundant rainfall, rich agricultural production, is the province’s food base, occupies a very important position in the national economy. However, in this area, there have always been rare trees, simple tree species and severe floods and floods. six