- UPSpace Home
- →
- Natural and Agricultural Sciences
- →
- Plant Production and Soil Science
- →
- Research Articles (Plant Production and Soil Science)
- →
- Browsing Research Articles (Plant Production and Soil Science) by UP Author
JavaScript is disabled for your browser. Some features of this site may not work without it.
Browsing Research Articles (Plant Production and Soil Science) by UP Author "Barnes, Irene"
Now showing items 1-10 of 10
-
Li, JieQiong; Wingfield, Michael J.; Liu, QianLi; Barnes, Irene; Roux, Jolanda; Lombard, Lorenzo; Crous, Pedro W.; Chen, ShuaiFei (International Mycological Association, 2017-10-17)Diseases caused by species of Calonectria (Ca.) represent a serious threat to the growth and sustainability of Eucalyptus plantations in China. Symptoms caused by these fungi mainly include leaf blight on trees in ...
-
Roux, Jolanda; Wingfield, Michael J.; Fourie, Arista; Noeth, K.; Barnes, Irene (NISC (Pty) Ltd and Informa UK Limited (trading as Taylor and Francis Group), 2020)Wilt and death of an E. grandis × E. urophylla variety was recently observed in the Zululand region of KwaZulu-Natal, South Africa. Symptoms on the dying trees included a streaking pattern of discolouration in the sapwood ...
-
Pham, Nam Q.; Duong, Tuan A.; Wingfield, Brenda D.; Barnes, Irene; Duran, Alvaro; Wingfield, Michael J. (Elsevier, 2023-12)The genus Elsinoe includes many aggressive plant pathogens that infect various economically important agricultural, horticultural and forestry plants. Significant diseases include citrus scab caused by E. fawcettii and E. ...
-
Wingfield, Michael J.; Marincowitz, Seonju; Barnes, Irene; Tarigan, Marthin; Solis, Myriam; Duran, Alvaro; Pham, N.Q. (Wiley, 2023-12)Acacia crassicarpa is a tropical tree species native to Australia, West Papua and Papua New Guinea, which has been widely used to establish plantations in the lowland humid tropics of Sumatra and Kalimantan. These trees, ...
-
Wingfield, Brenda D.; Berger, David Kenneth; Coetzee, Martin Petrus Albertus; Duong, Tuan A.; Martin, Anke; Pham, Nam Q.; Van den Berg, Noelani; Wilken, Pieter Markus; Arun‑Chinnappa, Kiruba Shankari; Barnes, Irene; Buthelezi, Sikelela; Dahanayaka, Buddhika Amarasinghe; Duran, Alvaro; Engelbrecht, Juanita; Feurtey, Alice; Fourie, Arista; Fourie, Gerda; Hartley, Jesse Marion Holland; Kabwe, Eugene N. K.; Maphosa, Mkhululi N.; Mensah, Deborah L. Narh; Nsibo, David L.; Potgieter, Lizel; Poudel, Barsha; Stukenbrock, Eva H.; Thomas, Chanel; Vaghefi, Niloofar; Welgemoed, Tanya; Wingfield, Michael J. (International Mycological Association, 2022-11-21)No abstract available.
-
Liu, FeiFei; Barnes, Irene; Roux, Jolanda; Wingfield, Michael J.; Chen, ShuaiFei (Wiley, 2018-05)The ascomycete genus Ceratocystis has a broad geographic distribution and includes pathogens of a wide range of mostly woody hosts. Black rot of Colocasia esculenta (taro), a popular cultivated root crop in China, is caused ...
-
Granados, Ginna Marcela; McTaggart, Alistair R.; Barnes, Irene; Rodas, Carlos A.; Roux, Jolanda; Wingfield, Michael J. (Springer, 2017-05)The rust fungus Austropuccinia psidii was recently reported from ornamental Corymbia citriodora and plantations of Eucalyptus in Colombia. It is unknown whether the genotypic diversity of the pathogen in Colombia reflects ...
-
Du Plessis, Erika Margarete; Granados, Ginna Marcela; Barnes, Irene; Ho, W.H.; Alexander, B.J.R.; Roux, Jolanda; McTaggart, Alistair R. (Springer, 2019-05)The myrtle rust pathogen, Austropuccinia psidii, was recently detected in New Zealand and Singapore. We used microsatellite markers to identify the strain of A. psidii that caused these incursions. Our results show that ...
-
Adamcikova, Katarina; Janosikova, Zuzana; Van der Nest, Ariska; Adamcik, Slavomir; Ondruskova, Emilia; Barnes, Irene (Wiley, 2021-10)Dothistroma pini is one of two pathogens causing Dothistroma needle blight (DNB), a foliar disease of pines. The species was redefined in 2004 and subsequently recorded in several European countries. In Slovakia, the first ...
-
McTaggart, Alistair R.; Du Plessis, Esna; Roux, Jolanda; Barnes, Irene; Fraser, Stuart; Granados, Ginna Marcela; Ho, Wellcome W.H.; Shuey, Louise S.; Drenth, Andre (Springer, 2020-02)Austropuccinia psidii is a rust fungus that has expanded its known geographic distribution and host range on Myrtaceae. Invasions by rust fungi are often caused by asexual urediniospores that give rise to populations with ...
Now showing items 1-10 of 10