ISBN: 9787811171846 - 南方设施西瓜 甜瓜轻简化生产技术 西瓜种植栽培技术大全书籍 育苗育种教程 大棚种西瓜技术 病虫害施肥用药指南西瓜甜瓜栽培技术 (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Pages Number: 263 Publisher: China Agricultural University Press Pub . Date :2007-05. watermelon. melon crops is highly technical. with the scientific and technological development and market demand changes. new varieties. new technologies. new methods continue to emerge. Book in question-form. a more systematic introduction to the watermelon. melon production profiles. watermelon. melon and its effect on the biological characteristics of the requirements of environmental con.…