论文部分内容阅读
山东省鲁中南山地丘陵面积约占全省总面积三分之一,目前经济发展比较慢,为了给山区综合开发利用提供一定资料,作者根据近三年来的实地调查,参考国内有关文献,初步提出划分山丘草场类型的意见,首先按大地形和植被的生活型则分为山地丘陵疏林草丛类、低山丘陵灌丛类、山地丘陵灌草丛类,山地河滩草甸类及山地丘陵农林隙闲地类等五大类,再按中地形和植被的生态生活型或经济类群共划分为十五个组,分别说明其立地条件,植被特点和经济利用价值,最后建议各级领导把草埸建设列为山区农业建段的基本项目,正确处理农、林、牧业关系,明确草场权属,建立管理制度,并建议在山区建立草埸改良试验站,培训一批草场经营管理人员,为今后合理开发利用山区草埸资源创造条件。
Shandong Province, central and southern Shandong Lu mountain hilly area accounts for about one-third of the total area of the province, the current economic development is relatively slow, in order to provide a comprehensive mountain development and utilization of certain information, the author based on field surveys in recent years, with reference to the relevant literature initially proposed Divided views on the type of hill pasture, first according to the large terrain and vegetation life style is divided into mountain hills and shrubs and grasslands, hilly shrubs, mountain hilly shrubs, mountain riverside meadow and mountain hilly agricultural gap Leisure land and other five categories, and then according to the topography and vegetation ecological life or economic groups are divided into 15 groups, respectively, indicating its site conditions, vegetation characteristics and economic value, and finally suggested that leaders at all levels to the grassland construction As a basic project of agricultural construction in mountainous areas, we should correctly handle the relations between agriculture, forestry and animal husbandry, clarify the ownership of pastures and set up a management system. We also propose to set up experimental stations for grassland improvement in mountainous areas and train a group of pasture managers for the future Reasonable exploitation and utilization of mountain grassland resources to create conditions.