基于生物经济的农业易相发展观

农业发生革命性变化有两个必要条件：农业发展出现重大危机性问题；科技发生重大突破与整体性进展。生命科学与生物技术的发展，推动了生物经济发展，促进了生物经济时代的来临，为农业第二次绿色革命带来时代机遇。从农业发展战略问题的最高层次对未来农业进行哲学反思，由此提出新的农业易相发展观。农业易相发展是指将传统的农业范畴拓展到“非农”范畴，反过来通过“非农”来促进农业的发展，以致达到农与“非农”共生共荣、整体和谐发展的状态。作为农与“非农”和谐融合的发展观，农业易相发展观可作为构建面向生物经济时代的新型农业体系的指导思想。

The Concept of Changing-phase Development of Agriculture Based on Bio-economy

Revolutionary change of agriculture needs two essential conditions： the ifrst is great threats and opportuni-ties happened to the development of agriculture; and the second is breakthroughs happened entirely to the development of science and technology. Advances in life sciences and biotechnology stimulate bio-economy development, thus promote the upcoming of the bio-economy era, and bring epochal opportunities to Second Green Revolution in agriculture. With philo-sophical relfections on future agriculture from the highest level of strategic issues of agriculture development, a new concept of changing-phase development of agriculture can be proposed. The changing-phase development of agriculture means expanding the traditional agriculture to a broader system, by which promoting agriculture through developing the “non-agri-culture”, till make both agriculture and the “non-agriculture” coexist, co-prosper and develop harmoniously. As a concept of harmonious and merging development between agriculture and the “non-agriculture”, the concept of changing-phase devel-opment of agriculture can be a guiding ideology to the construction of new agriculture system for meeting the bio-economy era.