ISBN: 9787511621870 - 水产动物养殖与经营管理 乐瑞源,王秀青,陈雪梅 主编 (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2015-07 Pages: 202 Publisher: China Agricultural Science and Technology Press Aquaculture and Management (New-Type Professional Farmer Training Series Textbooks) mainly introduces the morphology and varieties of farmed fish. the types and living habits of farmed fish. the preparation of aquaculture sites. artificial breeding techniques for farmed fish. the cultivation techniques for farmed fish fry and fingerlings. commercial fish farming techniques. fish.…