市场经济与土肥科技

土肥的基础地位是不随社会性质或社会经济类型的变化而变化的，它既具重要性，又具长久性．市场经济是仍然需要土肥科技的．土肥科技的教学、科研和推广的力度必须加大，局面必须改观，且宜快不宜迟．土肥科技工作者一定要将培肥地力作为中心工作．根据广东的实际，增施有机肥是培肥地力的主要措施，因而抓秸秆还田和发展冬绿肥是我们工作的重点．

Market Economy and Soil-Fertilizer Science and Technology

The basic position of soil and fertilizer does not change with the change in social property or social economic type. It is characterized not only by importance, but also by permanence,Market economy still needs soil-fertilizer science and technology. The teaching, research and popularization of soil-fertilizer science and technology must be strengthened, and the situation must be changed without delay. Soil-fertilizer scientific and technological workers must focus the tasks on land capability improvement. According to the reality in Guangdong, increasing application of organic fertilizers is the principal measure to improve land capability,so returning straw to farmland and developing winter green manure are the focal points of our works.