Environmental Implication of Intensive Farming Practices on North China Plain

摘要

The current pressure on production resources of North China Plain, such as land and water to feed the growing population, necessitates the assessment of the sustainability of farming practices. This study focuses on the sustainability of farming practices related to groundwater and soil fertility management. The assessment is based on selected site-specific key indicators and their established threshold limits. The current farming practices in the study area are clearly unsustainable.Only about 6% of the surveyed farm households practice sustainable farming. The study stresses that farming practice, which is economically sustainable,should not be promoted at the cost of environment.Holistic strategies need to be developed and implemented that aim at balanced use of inputs,which satisfy both productivity and environmental concerns.