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加拿大杂草学会（Canadian Weed Science Society）
加拿大杂草学会 杂草
2014/5/22
The organized life of Canada's weed science community was conceived on 4 October 1929 when a group of eighteen people who were gathered in Edmonton asked the National Research Council to appoint a com...
A pair of hands in a clasping position – signifying the protection of economis crop plants such as a grain cereal and a dicotyledon placed in between the two hands.
The Arab Society for Plant Protection (ASPP) is a non-profit professional and scholarly organization of scientists from both public and private academic institutions, as well as industry representing ...
The American Phytopathological Society (APS) is an international scientific organization devoted to the study of plant diseases and their control. APS advances modern concepts in plant health manageme...
The British Society for Plant Pathology (BSPP) was founded in 1981 for the study and advancement of plant pathology. The BSPP welcomes members from all over the world and from all branches of plant pa...