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FAO/IBPGR Technical Guidelines for the Safe Movement of Cassava Germplasm
Food and Agriculture Organization of the United Nations
出版
Bioversity International
, 1991
ISBN
9290431520
9789290431527
URL
http://books.google.com.hk/books?id=ZE8gP5mBGj8C&hl=&source=gbs_api
EBook
SAMPLE
註釋
Technical recommendations. Seed. Pathogen-tested in vitro cultures. Cuttings form pathogen-tested in vitro cultures. Untested vegetative material. Descriptions of pests. Viral diseases. Viruses not known to cause disease. Virus-like disease. Procaryotic diseases. Fungal diseases. Arthropod pests.
