【摘要】 <正> 晋西北、陕北、宁南及甘肃中部黄土丘陵地区,辖62县、市,总土地面积15.46万平方公里,其中农业用地占52%,林业用地占6.5%,牧业用地占19.6%。该区林牧业薄弱,是全国低产区之一。 长期以来,由于土地利用极不合理,水土流失严重,农业经济结构失调,不仅使这一地区的资源遭到很大破坏和浪费,生态环境日益恶化,而且严重危胁着黄河下游亿万人民的安全。因此,如何因地制宜制定切实可行的综合治理战略方案,对本区的经济发展、根治黄河下游水患及我国国民经济发展,都具有十分重要和迫切的意义。更多还原

【Abstract】 Based on the main characteristics of agricultural natural resources and the main causes hindering the agricultural development on the hilly region of the Loess Plateau, the paper lists the following strategic objectives for the development of agriculture in this region; (1) To establish a good ecosystem; (2) To prevent the flood from the Yellow River; (3) To realize self-sufficiency in grain; (4) To build up a livestock raising base; and (5) To increase the living standard of the local people.In order to achieve these objectives, four strategic methods are put forward, namely; (1) Lay emphasis on the production of forage and bush for establishing the livestock raising base; (2) Readjust the distribution and structure of agricultural production to solve the food selfsufficient problem by planting food crops in the main farmland and growing forage and trees on the slopes; (3) Enhance afforestation for soil and water conservation with bush as the major plant; and (4) Enforce the agriculture-industry-commerce complex to increase the peasants income.更多还原