论文部分内容阅读
我市位于辽宁东部山区,全市总人口57.8万人,其中农业人口41万人。现有耕地93万亩,以旱田为主,旱田主要播种作物玉米、大豆,播种面积54万亩,占耕地总面积的58%。全市属于温润季风气候区,雨量充沛,热量丰富,雨热同季,光照较好,年平均无霜期156天,年降雨量800-1200毫米,平均日照时数2400小时,大于10℃活动积温3095℃。
The city is located in the eastern mountainous area of Liaoning, with a total population of 578,000, of which agricultural population is 410,000. The existing 93 million mu of arable land, mainly to dry land, dry land crops mainly corn, soybean, sowing area of 54 mu, accounting for 58% of the total area of cultivated land. The city belongs to the warm monsoon climate zone, abundant rainfall, abundant heat, rain and heat in the same season, the light is good, the annual average frost-free period of 156 days, annual rainfall of 800-1200 mm, the average sunshine hours 2400 hours, greater than 10 ℃ active accumulated temperature 3095 ℃.