Vegetable Research & Innovation

Featured Research

This research catalogue contains published papers and reports and other research reports commissioned by the VR&I Board and contributing Product Groups.

Many of these documents are available directly on-line, in some cases they may be available only be emailing the Product Group concerned.

This page contains links to a selection of the latest research that has been supported by the VR&I Board.

 

An evaluation of downy mildew control in onions with registered fungicides (2019)



This field trial evaluates downy mildew control in onions with registered fungicides. This field trial is an extension from the laboratory trials carried out by Plant & Food Research testing for resistance of fungicides to downy mildew (Wright and Beresford, 2019).  In this Pukekohe-based field trial a variety of fungicide treatments were applied and their ability to control downy mildew incidence was assessed. Applications of Zampro, Acrobat, Zorvec Enicade + Dithane and Reason + Dithane all provided significant and consistent downy mildew control. Overall, There was no significant difference in downy mildew control between the fungicide treatments. These results have been generated from a single field trial and as such should be interpreted with this in mind.

Downy Mildew Onions Onions NZ Fungicides

Sanitisers in vegetable food safety (2018)

Report PFP SPTS No. 17127 01/10/2018

This report reviews current practices for sanitiser use in the New Zealand vegetable industry. 

Food Vegetables Vegetables NZ Sanitisers Postharvest

Nutrient management for vegetable crops in NZ - recommendations and supporting information. Edition 1.0 (2019)

Milestone No. 79795. Contract No. NA. Job code: P/442060/23. SPTS No. 17238. DOI 10.5281/zenodo.2401444

This publication is a resource of further detail for the 2019 book Nutrient Recommendations for Vegetable Crops in NZ (Reid & Morton 2019).

Process Vegetables NZ Beans Carrots Peas Sweetcorn Onions NZ Asparagus Cabbage Onions Squash NZ Buttercup Squash Council Vegetables NZ Broccoli Lettuce Spinach Fertilisers Tomatoes NZ Beetroot Cauliflower Potatoes Tomatoes