红壤丘陵区农业资源开发模式研究

红壤丘陵区具有优越的生物气候条件，以种植业为主的传统河谷农业资源开发模式，限制了丘陵山区特有农业自然资源全面与有效地开发，恶化了生态环境。因此，该地区农业的出路不能仅立足河谷耕地，应把注意力转移到占总面积70%以上的低山丘陵坡地上，实行一丘多用，立体布局，充红壤、丘陵、农业资源开发、模式

A STUDY ON MODEL AGRICULTURAL RESOURCES DEVELOPMENT IN RED EARTH DOMINATED HILLY AREA

The red earth hilly area in South China constitutes one of the important integrated agricultural areas in China Although it has favorable biophysical and climatic conditions,traditional development model of valley agriculture dominated by crops limited the overall effective development on special agricultural natural resources and deteriorated eco environments Therefore,the only way out of this situation for agriculture in this area has to concentrate ont only on cultivated land in valleys but also on slopingland and hilly areas which account for over 70% of the whole area The stereoscopic ecological agricultural was considered as an optimal model for agricultural resources development in red earth dominated hilly area in the study.