Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Juha Kaitera"'
Publikováno v:
Ecology and Evolution, Vol 10, Iss 14, Pp 7389-7403 (2020)
Abstract Rust fungi are obligate parasites, of plants, with complex and in many cases poorly known life cycles which may include host alteration and up to five spore types with haploid, diploid, and dikaryotic nuclear stages. This study supports that
Externí odkaz:
https://doaj.org/article/8d10676c4d684f9ebc057304ba4ddce2
Publikováno v:
Silva Fennica, Vol 55, Iss 2 (2021)
The alternate host range of cherry-spruce rust is poorly studied although such information could be important in protecting spruce seed orchards from infections. Pathogenicity of cherry-spruce rust, (Fr.) Magnus, was investigated on potential alterna
Externí odkaz:
https://doaj.org/article/27b23bad4bc34c83a8a6ad986d7672e8
Publikováno v:
Silva Fennica, Vol 55, Iss 5 (2021)
Thekopsora areolataPicea abiesPiceaT. areolataT. areolataVaccinium myrtillusV. vitis-idaeaEmpetrum nigrumCalluna vulgarisThekopsora areolataThekopsora2T. areolataV. myrtillusV. vitis-idaeaV. myrtillusV. vitis-idaeaV. myrtillusV. vitis-idaeaNaohidemyc
Externí odkaz:
https://doaj.org/article/d3e13b63c61447e58976723599463e7e
Autor:
Juha Kaitera, Jouni Karhu
Publikováno v:
Silva Fennica, Vol 55, Iss 1 (2021)
Cherry-spruce rust caused by (Fr.) Magnus is a serious cone pathogen of Norway spruce [ (L.) Karst.]. The rust causes great economical losses in seed orchards specialized in the production of high quality seeds. Germination range of aeciospores from
Externí odkaz:
https://doaj.org/article/7681f1530dd9474686138fb85ff97769
Publikováno v:
Metsätieteen aikakauskirja, Vol 2021, Iss 0 (2021)
Externí odkaz:
https://doaj.org/article/7bc3dc35776b4eb39be7f6f65065b037
Autor:
Juha Kaitera, Jouni Karhu
Publikováno v:
Metsätieteen aikakauskirja, Vol 2021 (2021)
Externí odkaz:
https://doaj.org/article/f3463aaa1e9c4a46ae94cacdc49409aa
Publikováno v:
Metsätieteen aikakauskirja, Vol 2021 (2021)
Externí odkaz:
https://doaj.org/article/7bfc2f2889dd422abb9cc82fae3dfc52
Autor:
Juha Kaitera, Heikki Nuorteva
Publikováno v:
Metsätieteen aikakauskirja, Vol 2010, Iss 2 (2010)
Externí odkaz:
https://doaj.org/article/26c3ec429c1d425b85221cd82ba0e9c6
Publikováno v:
European Journal of Plant Pathology. 165:677-692
Leaf compounds may contribute to plant defense against Cronartium rusts. Secondary compounds are either natural or induced in leaves. We studied the variation of compounds in leaves of six alternate hosts of Cronartium pini and two of C. ribicola tha
Publikováno v:
Plant Pathology. 71:1743-1756
Thekopsora areolata infects pistillate cones of Picea spp. with monokaryotic basidiospores in the spring. Receptive monokaryotic hyphae in the cones are fertilized by monokaryotic spermatia in the summer, and dikaryotic aecia are produced in cones in