应联邦德国马普协会的邀请,1987年6月22日至7月14日,我们一行三人考察访问了联邦德国。目的是:(1)了解德国生态农业发展概况;(2)吸收有益的经验;(3)探讨在农业生态方面进行合作研究的可能性。在三周时间里,从德国中部到北部,我们考察访问了5个州10个城市的6个研究所、4个政府机构和4个农户,会见了一些学者和公务人员,与农民进行了交谈。 At the invitation of the Maple Association of Germany, from June 22 to July 14, 1987, our delegation of three visited and inspected the Federal Republic of Germany. The purpose is to: (1) understand the development of ecological agriculture in Germany; (2) absorb useful experiences; and (3) explore the possibility of collaborative research on agroecology. In three weeks, from central Germany to the northern part of the country, we visited 6 institutes, 4 government agencies and 4 farmers in 10 cities in 5 states, met with scholars and public officials and talked with peasants .