Isbn: 9787502788049 - 扇贝高效生态养殖新技术 (1 resultados)

paperback. Condición: New. Paperback. Pub Date :2014-03-01 Pages: 108 Language: Chinese Publisher: Ocean Press scallop scallop processing products. said its nutrient-rich. high economic value. exported to Europe and Southeast Asian countries demand by domestic and foreign consumers favorite; processing byproduct called scallop edge. can be used as high-quality bait shrimp. fish. Scallops are filter-feeding shellfish. with a short food chain. settled and strong. good breeding and breeding base. the relatively low cost o. …