蔬菜病虫害无公害防治 - Tapa blanda

Vegetable pollution prevention and control (2nd edition)(Chinese Edition)

paperback. Condición: New. Language:Chinese.Paperback Pages Number: 326 Vegetable pollution prevention and control (2nd edition) include the definition of pollution-free vegetables. standards. development of pollution-free vegetable production significance. concise diagnosis of major vegetable pests and diseases. pollution prevention and control measures major vegetable pests and disease genesis and development of laws and pollution prevention technologies. as well as practical cultivation of the control instance. Acco. Nº de ref. del artículo: MY2001

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