Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Glynn C. Percival"'
Autor:
Glynn C. Percival
Publikováno v:
Arboriculture & Urban Forestry. 47:116-122
Pear rust is a foliar pathogen of ornamental and fruiting pear trees. Unmanaged, yield and aesthetic losses can be severe. Over-reliance on synthetic fungicides means novel means of pathogen management are required. Field trials were conducted using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::772b4e3c20e811e34ef4a4a9b2eb6e19
https://doi.org/10.48044/jauf.2021.012
https://doi.org/10.48044/jauf.2021.012
Autor:
Glynn C. Percival, Sean Graham
Publikováno v:
Arboriculture & Urban Forestry. 47:85-95
Unmanaged, foliar pathogens of urban trees can be detrimental to tree health and aesthetics. Overreliance on synthetic fungicides increasingly means alternative means of pathogen management are now required. The purpose of these studies was to invest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59e783054d438cb56db9b60bb8302e83
https://doi.org/10.48044/jauf.2021.008
https://doi.org/10.48044/jauf.2021.008
The Influence of Inducing Agents Applied by Soil Drenches on Disease Severity of Apple and Pear Scab
Autor:
Glynn C. Percival
Publikováno v:
Arboriculture & Urban Forestry. 46:358-370
Apple and pear scab are foliar diseases of ornamental and fruiting apple and pear trees. Unmanaged, yield and aesthetic losses can be severe. Overreliance on synthetic fungicides means novel means of disease management are required. Field trials were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69eb8ea49f98a83d190f39bb8a805682
https://doi.org/10.48044/jauf.2020.026
https://doi.org/10.48044/jauf.2020.026
Publikováno v:
Trees. 33:1063-1072
Cultivars of Acer platanoides, A. pseudoplatanus and A. campestre show significant seasonal drought tolerance variation, identified by in vitro desiccation a whole-tree drought and water potential at turgor-loss-point. Drought is one of the most comm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9e5aa68b93ccdf18d42709a6917c77c
https://doi.org/10.1007/s00468-019-01842-5
https://doi.org/10.1007/s00468-019-01842-5
Autor:
Glynn C. Percival, Sean Graham
Publikováno v:
Crop Protection. 145:105636
Unmanaged, foliar diseases of nursery stock can be detrimental to woody plant biology and aesthetics. Build-up of disease resistance due to an over-reliance on synthetic fungicides means alternative disease management strategies are now recommended.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf1353e9e80dd848a9adad99d1155bca
https://doi.org/10.1016/j.cropro.2021.105636
https://doi.org/10.1016/j.cropro.2021.105636
Autor:
Glynn C. Percival
Publikováno v:
Urban Forestry & Urban Greening. 24:19-25
Glyphosate is a commonly used systemic herbicide in urban landscapes. Incidental spray drift and/or ground water contamination potentially represents an under-estimated problem that can detrimentally impact on the biology of trees. There are few stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd4b773b5683ad61b1c7ec2093414c39
https://doi.org/10.1016/j.ufug.2017.03.018
https://doi.org/10.1016/j.ufug.2017.03.018
Autor:
Glynn C. Percival, Simon P. Holmes
Publikováno v:
Urban Forestry & Urban Greening. 20:97-102
Two separate trials during 2010 and 2011 were conducted using field grown white flowering horse chestnut trees (Aesculus hippocastanum L.) to asssess the insecticidal efficacy of three systemic inducing agents (SIR), namely (Messanger (active substan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fc7234230242814a58cf242dc219a88
https://doi.org/10.1016/j.ufug.2016.08.009
https://doi.org/10.1016/j.ufug.2016.08.009
Autor:
Glynn C. Percival
Publikováno v:
Arboricultural Journal. 38:134-142
The aim of this study was to determine the influence of trunk applied insect barrier glue bands and liquid glue on reducing horse chestnut leaf miner (HCLM) severity on the white flowering horse chestnut tree Aesculus hippocastanum L. Treatments were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9abd7130f28d71dbd60ee8fae085526b
https://doi.org/10.1080/03071375.2016.1194071
https://doi.org/10.1080/03071375.2016.1194071
Autor:
Glynn C. Percival
Publikováno v:
Arboriculture & Urban Forestry. 44
Two field trials were conducted using established apple (Malus cv. Golden Delicious) and pear (Pyrus communis ‘Williams’ Bon Chrétien’) to assess the efficacy of a range of silicon (Si) fertilizers, a resistance-inducing (IR) agent based on sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85cb4117fa1f0b2acc7c884a67104380
https://doi.org/10.48044/jauf.2018.017
https://doi.org/10.48044/jauf.2018.017
Autor:
Luke Hailey, Glynn C. Percival
Publikováno v:
Arboricultural Journal. 37:135-149
Widespread flooding across the UK has become an annual problem within the UK. Consequently, trees are subject to prolonged periods of time (4–6 months) when their root systems are submerged under water. This review aims to highlight the detrimental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43b1ee1b4338e6d3c69bef3c8a867282
https://doi.org/10.1080/03071375.2015.1075333
https://doi.org/10.1080/03071375.2015.1075333