Blackline of English walnut trees traced to graft-transmitted virus
Studies show that blackline can be spread from diseased to healthy trees by budding or grafting as well as by natural means.
Uloženo v:
| Hlavní autoři: | , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
University of California Agriculture and Natural Resources
1980-11-01
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| Edice: | California Agriculture |
| On-line přístup: | https://californiaagriculture.org/article/111229-blackline-of-english-walnut-trees-traced-to-graft-transmitted-virus |
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