Isbn: 9787535973948 - 山区常规水产品种生态高效养殖模式 (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2020-03-01 Pages: 81 Language: Chinese Publisher: The 19th National Congress of the Guangdong Science and Technology Press proposed to accelerate the reform of the ecological civilization system and build a beautiful China.?In recent years. according to market demand and market trends. a highly ecologically protected. environmentally friendly. high-quality and efficient aquaculture model has emerged in Nanyue. which is a multi-species three-dimensional ecological polycult.…