关键词: 粗糙龙胆, 粗糙龙胆, 根, 形态发育, 再生, 石蜡切片

Abstract: To ensure the agriculture sustainable development and the protection of agricultural ecological cultural heritage sites of Chong Yi Hakka Terrace, the paper in-depth analysis the problems and reasons of agricultural ecological environmental, the present situation and problems of agricultural ecological protection. It also puts forward the overall train of thought and the way of agricultural ecological protection, mainly includes actively establishing agricultural heritage protect area, increasing investment in agricultural science and technology and talents introduction, creating rich in Hakka culture characteristics of travel service, improving constantly the people’s protection consciousness, improving actively the protection and development of relevant policies and regulations, protecting actively and improving modern rice agriculture industry system, and improving the rural infrastructure of agriculture. The development and protection of the terraces will improve the terrace tourism value and cultural value, huge promoting effect to the economic development.