海岛生态农业建设初探——以岱山岛为例

A PRELIMINARY DISCUSSION ON THE DEVELOPMENT OF ECO-AGRICULTURE ON ISLAND

发展农业经济必须和保护农业生态环境相结合的今天,生态农业是农业发展的必然趋势。我国众多的岛屿,特别是丘陵岛屿,绝大多数都面临着一系列相近的环境问题:耕地缺乏、水源不足、能源紧张、资源衰退。但海岛也有其优点:渔盐资源丰富,风能、太阳能、海洋能开发潜力大,气候资源优越。本文以舟山群岛的岱山岛为例,对海岛生态农业的建设作了初步探讨,认为应充分利用海岛的优势,因地制宜,走农、林、牧、副、渔全面发展的道路。最后本文还提出了几种有海岛特色的生态农业模式,希望能为我国诸多海岛的农业发展提供借鉴。

The development of agricultural economy should be coordinated with agr-icultural environment and natural resources. Evidently, eco-agriculture is the very good practice. Most islands in China,especially those hilly ones, are facing with environmental problems such as the scarcity of land, water and energy resources and natural resources depletion. However, island has their own superiorities such as abounds in fishery and salt resources and wind and marine energy resources can be exploited potentially. What is more, island also has the favourable clima-tic conditions. This paper takes Daishen Island, a hilly island in the East China Sea, as an example to illustrate how to use the advantages of the island and to develope agriculture, forestry, animal husbandry, sideline production and fishery coordinately. Finally, several eco-agriculture models which we think are refer-encable to other islands in China are put forward.