Biological control of Knapweed
September 20th 2008 Hello
My final weeks in Canada were spent, crawling on my hands and knees, hands in the dirt, pulling weeds out of the ground in order to help my sister out with her PhD research. On the plus side - her project was located in the Okanagan valley, a very beautiful part of British Columbia. The landscape is similar to that of Central Otago, NZ (including the numerous vineyards). It's also the fr
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