Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Adéle, McLeod"'
Publikováno v:
Plant Disease. 105:3835-3847
Phytophthora root rot, caused by Phytophthora cactorum, is an economically important disease on young apple trees. Limited information is available on the effect of different phosphonate application methods and dosages on disease control, fruit and r
Autor:
Celeste C. Linde, Shaun D. Langenhoven, Aletta E. Bester-van der Merwe, Elma Carstens, Adéle McLeod, Paul H. Fourie
Publikováno v:
Phytopathology®. 111:1238-1251
Citrus black spot (CBS), caused by Phyllosticta citricarpa, is a disease that affects citrus worldwide. In different regions of the world where both mating types occur, reports differ as to whether asexually produced pycnidiospores play an important
Publikováno v:
Plant Disease. 104:168-178
Apple scab, caused by Venturia inaequalis, is the most common fruit and foliar disease in commercial apple production worldwide. Early in the production season, preventative contact fungicide sprays are essential for protecting highly susceptible con
Publikováno v:
Australasian Plant Pathology. 48:461-472
Phosphonate fungicides are registered on various tree crops in South Africa for the management of oomycete root rot pathogens, but not on apple trees. The study investigated several phosphonate treatments previously evaluated independently by technic
Publikováno v:
European Journal of Plant Pathology. 154:243-257
Investigations into inoculum sources and disease management strategies require effective pathogen quantification techniques, which should ideally also be reflective of the extent of plant damage. The current study investigated whether determination o
Publikováno v:
European Journal of Plant Pathology. 153:1131-1147
Apple replant disease (ARD) is a biological phenomenon caused by soilborne agents that include selected species of fungi (Rhizoctonia and ‘Cylindrocarpon’-like), oomycetes (Pythium, Phytopythium and Phytophthora) and nematodes (Pratylenchus). Old
Autor:
Elma, Carstens, Celeste C, Linde, Paul H, Fourie, Aletta E, Bester-van der Merwe, Shaun D, Langenhoven, Adéle, McLeod
Publikováno v:
Phytopathology. 111(7)
Citrus black spot (CBS), caused by
Autor:
Elizabeth K. Dann, Adéle McLeod
Publikováno v:
Pest management scienceREFERENCES. 77(5)
Phosphonic acid-based fungicides, also referred to as phosphonates, have been used extensively as crop protectants in horticulture since the late 1970s, and more recently in native ecosystems and forestry. Discovering that phosphonates are effective
Publikováno v:
Crop Protection. 106:93-102
Mancozeb spray deposition and the persistence thereof to rainfall are important factors influencing the efficacy of apple scab control caused by Venturia inaequalis. Fungicide deposition can be assessed through quantification of fungicide residue, or
Autor:
Philemon Mohale, Precious Novela, J.P.B. Wessels, Siyethemba L. Masikane, Adéle McLeod, Pieter Pieterse, Makomborero Nyoni, Marietjie Stander, Jing Ma
Publikováno v:
Crop Protection. 103:87-97
In South Africa, phosphonate trunk injections are widely used in a preventative management strategy against avocado root rot caused by Phytophthora cinnamomi . Due to increasing costs, alternative application methods must be investigated. The efficac