Isbn: 9787535968593 - 蝎子养殖技术大全书籍4册 蝎子生态养殖技术+高效养蝎子+图说蝎子高产高效养殖关键技术+蝎子高效养殖与药物利用 疾病病虫害防治书 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2018-06-01 Publisher: Guangdong Science and Technology Press. this book is one of the 13th Five-Year national key book publishing project Golden Land New Rural Book Series. Special Culture Series Hazelnut ecological farming technology. including production overview. biological characteristics. selection of breeding sites and common equipment. artificial propagation techniques of hazelnuts. nutrition and feed of hazelnuts.…