Practical findings from Horticultural Development Council trial, plus summaries of academic research and scientific trials, compiled by Dr Ken Cockshull.
Impatiens downy mildew (IDM), caused by Plamopara obducens, is a foliar disease specific to impatiens. A metalaxyl-M-resistant strain of P. obducens was introduced into commercial production in early 2011, resulting in widespread, difficult-to-control downy mildew infections.
FV 413a: Lettuce: Predicting high-risk plantings to manage post-harvest pinking
Botrytis, leaf-curling midge and sawfly are economically damaging diseases and pests of blackcurrants. Botrytis not only causes grey mould of the fruit but can give rise to "run-off" in spring, leading to reduced yields. Leaf-curling midge stunts growth in shoot tips, slowing bush growth, while blackcurrant sawfly can lead to defoliation of the bush.
PO 011b: Monitoring metalxyl-M sensitivity of Downy Mildew infection of Impatiens
CP 081 Detection and amelioration of root-zone ethylene production in protected crops
Project HNS 196 Identification of inoculum sources for the newly emerged Peronospora causing downy mildew on aquilegia.
Harvesting is one of the most labour-intensive and costly operations in horticulture. AHDB Horticulture is supporting a project led by KMS Projects to automate these processes to create a system that can be developed to automate the harvesting of other crops such as cauliflower and lettuce, with the ultimate objective to deliver commercial benefits.
Bacterial canker is a destructive disease of plums and cherries that has been causing ongoing problems for growers for many years.
In the UK in 2009, Scaptomyza flava was identified as the pest responsible for the economic damage on watercress and Cruciferae grown as baby-leaf salads.
CP 103: The application of precision agronomy to UK production of narcissus (AHDB Horticulture studentship 2013-16).
PE 018 Efficacy of conventional fungicides, biofungicides and disinfectants against tomato leaf mould (Passalora fulva)
Project TF 222: Desk study looking at the relationship between dry matter content of apples and fruit quality.
FV 202g - Brassicas: an evaluation of autumn/winter cauliflower cultivars, spring cabbage cultivars and other winter brassica crops
The drive to move horticulture away from peat-based growing media has presented a challenge for growers as they strive to produce quality plants in peat-reduced and peat-free materials.
CP 082 Discovery and development of new phylloplane biocontrol agents to control insect pests (AHDB Horticulture studentship)
Waverley Borough Council Surrey
Proludic Nottingham, Nottinghamshire
Grounds Maintenance Team Leader - A302
Horticruitment Windsor, Berkshire
Landscaper - 30162
Gail Manning London (Central), London (Greater)
Field Sales Executive - G589
Horticruitment West Midlands