Seen something unusual? MAKE A REPORT
Seen something unusual? MAKE A REPORT
There are eight organisms identified as the biggest biosecurity threat to New Zealand's kiwifruit industry.
18/11/2024
Coming soon to your screens is a brand-new kiwifruit industry biosecurity champions video, about the importance of good biosecurity as part of good business practice. The video features DMS staff, namely Technical & Innovation Manager Cam Clayton, and the work they day every day to ensure we are protected from the threat of harmful pests and diseases reaching orchards and spreading unknowingly. Watch this space as the final product won’t be far away. You can watch the video now on the KVH YouTube channel.
Read more15/11/2024
In the last issue of the Bulletin, we started our meet the team series, sharing more about the roles we have, and how each of us interact with you, our readers and growers, in our day-to-day activities. This week, we introduce Anna Li. I’m Anna and I joined KVH in August 2024 as the Systems Coordinator. My role is to support KVH’s IT infrastructure and security and provide data and mapping support to the team. I also create practical new tools and systems for KVH that we can use for online services to growers, particularly around traceability. My background spans web development, software programming, and mapping. I have a horticulture certificate too, which gives me deep insights into pest and disease control within orchard management. Before joining KVH, I was a professional landscape architect – something I’m still really interested in. I worked on residential projects and large public spaces, and gained valuable experience in mapping, which I use to this day. I’m excited to be part of KVH and look forward to working with you all to support our growers.
Read more19/11/2024
The 2024/25 cruise season in New Zealand is officially underway, with 45 cruise ships set to make a total of 957 stops around the country. Four cruise lines that haven’t been here since pre-Covid times are also coming back. We often get questions from growers about Biosecurity New Zealand’s Recognised Cruise Line Programme (RCLP), which checks how cruise lines handle risks. Here’s a rundown of what’s covered in the programme: Refuse management – such as using steam to sterilise bottles and containers that have been used for food.Pest and provision management – ensuring things like live plants are treated, pest traps are checked, and there’s a solid plan for managing pests in provisions.Passenger management – for example, limiting the serving of whole fruit and honey, and making sure passengers get biosecurity information at least two days before arriving.Biosecurity awareness – this includes making sure crew members are well trained. Starting this season, operators with a good track record of compliance may be able to keep their approval status for up to three years for both topside and underwater biosecurity. Evaluations will still happen every year, and operators will need to meet strict standards to maintain their approval. Also, Biosecurity New Zealand is changing how they do audits - officers will now carry out checks throughout the entire cruise season, not just at the first port of arrival. In the Bay of Plenty, we also have the Port of Tauranga Biosecurity Excellence programme, which involves the Port, KVH, Biosecurity New Zealand, and other local industry and council working together to raise awareness with frontline staff and ensure there are no biosecurity incursions through the Port.
Read more18/11/2024
In the last Bulletin we mentioned the consultation underway on several proposed amendments to the Biosecurity Act 1993. The Ministry for Primary Industries (MPI) is leading this process and KVH is currently completing a comprehensive submission on behalf of the kiwifruit industry that will address most of the proposed changes, as each has some bearing on how the biosecurity system will operate in the future. Some of the proposals are significant to our sector, particularly those in the sections about funding and compensation, readiness and response, and long-term management. Our submission will be available from our website early next week. We welcome the opportunity for further discussion so please do keep a look out and get in touch at info@kvh.org.nz at any stage if you have questions. The consultation will be part of our presentation at the upcoming Zespri Grower Roadshows too.
Read more15/11/2024
Don’t forget to register for the upcoming Zespri Grower Roadshows (the first ones in Oropi and the Waikato get underway today). We look forward to seeing you there. Alongside presentations from Zespri and NZKGI, we’ll be speaking at each location, providing an update on our activities, especially our involvement in the Biosecurity Act review currently underway and our expanded role in Emergency Response Management (ERM) for the industry. The roadshows run through to Tuesday 3 December. Register here.
Read more07/11/2024
The Ministry for Primary Industries (MPI) has completed a review of the Biosecurity Act 1993 and is currently consulting on several proposed amendments. Since 2018, KVH has been actively involved in the review process, providing input on behalf of the kiwifruit industry, and it is pleasing to see that this input has been reflected in some of the proposed changes. What are the proposed changes? There are more than 70 proposed changes to the Act which vary in significance to our industry. MPI has grouped these proposals into six topics and provided discussion documents and more detailed regulatory impact assessments for each: System wide issues Funding and compensationBorder and importsReadiness and responseLong-term managementLegislative interfaces These documents can be found on the MPI website here. KVH is drafting a comprehensive submission that will address most of the proposed changes, as each has some bearing on how the biosecurity system will operate in the future, although some of the proposals are much more significant to our sector, particularly those in the sections about funding and compensation, readiness and response, and long-term management. KVH has attended a number of workshops with other members of the primary sector to ensure we understand the major issues and help inform our position on these. Over the next month we will be testing and socialising our position with the kiwifruit industry, including industry forums such as the NZKGI Forum, Industry Advisory Council, and the Technical Forum. We welcome the opportunity for further discussion with growers on these matters and will include this as part of our presentation at the upcoming Zespri Grower Roadshows.
Read more05/11/2024
The annual national Brown Marmorated Stink Bug (BMSB) campaign is underway, increasing awareness with the public of the threat this bug poses and the importance to report any possible finds. This high-risk season there will be a continuation of using successful digital channels, like TVNZ Plus and social media – including targeted Facebook, Instagram, and TikTok ads. Shoppers popping into The Warehouse around the country will also see displays, encouraging surveillance and reporting to protect New Zealand.
Read more01/11/2024
We’ve been at a lot of grower field days over the last few weeks, and it’s been great to see you all. Here is a photo from a Trevelyan’s day that included some much-needed sweet treats! Thanks to the Trevelyan’s team for your support. A reminder we have a spring 2024 biosecurity flyer out now, with tips on protecting your orchard investment and managing biosecurity risk through to pollination. Share this with your teams and also check out recordings from this year’s Biosecurity Symposium now available on our YouTube channel. Remember to report unusual vine symptoms, including new or unexpected Psa-V symptoms of concern, to KVH on 0800 665 825 or by email.
Read more01/11/2024
Believe it or not we’re working on the always popular ‘unwanted pest’ calendar already. It will be coming your way in the December Kiwiflier and it’s especially for the kiwifruit industry. We’ve put the 2025 bright and colourful calendar together to help demonstrate the most harmful pests that we all need to be on the lookout for, as well as what we can all do manage their risk – by having biosecurity plans, knowing how to make a report if we spot anything unusual, and how to make use of all the resources and help we have available to you.
Read more01/11/2024
Last month KVH’s Biosecurity Manager, Matt Dyck presented at the annual Aquaculture New Zealand Conference to discuss building biosecurity resilience. Matt shared with the audience lessons from the kiwifruit industry’s biosecurity journey and our strategic work plan. KVH collaborates across the primary sectors on biosecurity matters to share learnings and ensure we continue to leverage off each other’s efforts for more efficient outcomes.
Read more01/11/2024
In the next few issues of the Bulletin, we’ll be sharing more about our team, the roles we have, and how each of us interact with you, our readers and growers, in our day-to-day activities. First cab off the rank for introductions is Andrew McConnell. I’m the National Operations & Compliance Officer here at KVH. I’ve been in the role since early 2022 and have a wealth of experience in biosecurity, pest management, and risk management. I’ve worked across the private sector, central, and local government, and most recently, I was a Senior Biosecurity Officer at Waikato Regional Council, where I managed large pest animal control and eradication projects. Fun fact - in a past life I was also a Quarantine Officer at the Ministry for Primary Industries in Auckland where I inspected items coming into the country for biosecurity risks. Also, during the last Queensland Fruit Fly incursion in 2019 I was seconded to manage the movement of risk goods into and out of the Controlled Areas. I’m no stranger to the kiwifruit industry though. I worked at Aongatete Coolstores in production and technical roles, and I dabbled in running their KiwiGreen and Psa programmes. I joined KVH when I returned home to Mount Maunganui after many years out of the region, and the best part of my role is the awesome collaboration I see every day. I get to work with regional councils and landowners on the national wild kiwifruit control programme and manage the movement of risk material throughout the country. It’s exciting to be with dedicated people who want to do everything they can to protect the industry and the environment.
Read more01/11/2024
Last week we said farewell (for now) to Jacqui Craig, our Industry Relationships and Office Manager, and long-term colleague. A long serving member of our team, Jacqui joined KVH in 2011 at the height of the Psa response and while the organisation was in its early days of being formed. Needless, to say, she has seen it all and has been keenly involved in every step the organisation has taken in the years since. Jacqui’s role has included many functions but to name just a few, she has always been the “go to” for daily staff and operational requirements for the KVH office and has managed our administration functions. She also provided administration and accounts support for NZKGI. With long-standing experience within the kiwifruit industry, combined with her amazing contacts and friendships, Jacqui has assisted both KVH and NZKGI with maintaining relationships and contacts with personnel across the post-harvest sector. She has also been a long-term champion of industry personnel development and has been key to the success of several industry groups and causes for good – which will be left in good stead thanks to her efforts. It goes without saying that many readers will know Jacqui well and join us in thanking her for her immense contribution to KVH and the industry over the years. We wish Jacqui all the best as she embarks on her next journey – we’ll miss her as a colleague but take reassurance and happiness in knowing that she’ll always remain a close friend.
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Phytophthora is present around the world, including New Zealand, in a wide range of hosts. There are over 100 known species of Phytophthora, with thoughts there could be up to 500 more yet to be identified.
There are many reports of different Phytophthora damaging kiwifruit vines in different regions globally, such as P.drechsleri, which has caused significant impacts to the kiwifruit industry in Korea.
It is considered highly likely that under certain conditions (i.e. wet soils) kiwifruit would be susceptible to several Phytophthora species. Predicting which species will impact which cultivars, and under what conditions, is difficult if not impossible to predict. Because of this, KVH is undertaking readiness planning and research for invasive Phytophthora species as a whole, as opposed to focusing on one specific species.
Pest ranking based on the KVH risk matrix
View risk matrixThe biosecurity threat of Phytophthora to the New Zealand kiwifruit industry is largely unknown. It could come from the introduction of a new Phytophthora species, or from a species already here that may not yet have been exposed to kiwifruit.
Management practices, cultivar susceptibility and the environment may also play key roles in any future outbreaks. Phytophthora are Oomycetes (or water moulds), so wet, soggy soils are an ideal environment for them to thrive. As such, low-lying land, poorly drained orchards and additional irrigation are more susceptible to infection.
One of the difficulties with detecting Phytophthora disease symptoms is that they are variable and often are not distinct from those resulting from other plant pathogens (such as Armillaria root rot which can sometimes be misdiagnosed as Phytophthora root rot).
The other difficulty with Phytophthora symptom detection arises from asymptomatic plants, where the pathogen can lay dormant for long periods until conditions change and symptoms are expressed. There are many types of symptoms associated with Phytophthora species that may occur singly or in combination.
Phytophthora usually infects kiwifruit vines from root wounds or the root tips early in spring. During the warmer summer months, vines may rapidly decline or alternatively show gradual decline in productivity over several seasons. Symptoms include reduced shoot growth; small, chlorotic leaves; and an open canopy. Vines with the graft union below ground level or mechanically wounded trees are easily infected. Infected root and root crowns commonly show a red brown rot that is easily observed when cutting into the outer layer of tissue. Generally, there is observable margin where healthy, white tissue meets infected, discoloured tissue. Infected roots become dark and feeder roots are often black, decayed and few in number (see image below).
KVH investigates reports of unusual symptoms to identify and manage any biosecurity risks.
18 Nov 2024
Coming soon to your screens is a brand-new kiwifruit industry biosecurity champions video, about the importance of good biosecurity as part of good business practice. The video features DMS staff, namely Technical & Innovation Manager Cam Clayton, and the work they day every day to ensure we are protected from the threat of harmful pests and diseases reaching orchards and spreading unknowingly. Watch this space as the final product won’t be far away. You can watch the video now on the KVH YouTube channel.
Read more15 Nov 2024
In the last issue of the Bulletin, we started our meet the team series, sharing more about the roles we have, and how each of us interact with you, our readers and growers, in our day-to-day activities. This week, we introduce Anna Li. I’m Anna and I joined KVH in August 2024 as the Systems Coordinator. My role is to support KVH’s IT infrastructure and security and provide data and mapping support to the team. I also create practical new tools and systems for KVH that we can use for online services to growers, particularly around traceability. My background spans web development, software programming, and mapping. I have a horticulture certificate too, which gives me deep insights into pest and disease control within orchard management. Before joining KVH, I was a professional landscape architect – something I’m still really interested in. I worked on residential projects and large public spaces, and gained valuable experience in mapping, which I use to this day. I’m excited to be part of KVH and look forward to working with you all to support our growers.
Read more19 Nov 2024
The 2024/25 cruise season in New Zealand is officially underway, with 45 cruise ships set to make a total of 957 stops around the country. Four cruise lines that haven’t been here since pre-Covid times are also coming back. We often get questions from growers about Biosecurity New Zealand’s Recognised Cruise Line Programme (RCLP), which checks how cruise lines handle risks. Here’s a rundown of what’s covered in the programme: Refuse management – such as using steam to sterilise bottles and containers that have been used for food.Pest and provision management – ensuring things like live plants are treated, pest traps are checked, and there’s a solid plan for managing pests in provisions.Passenger management – for example, limiting the serving of whole fruit and honey, and making sure passengers get biosecurity information at least two days before arriving.Biosecurity awareness – this includes making sure crew members are well trained. Starting this season, operators with a good track record of compliance may be able to keep their approval status for up to three years for both topside and underwater biosecurity. Evaluations will still happen every year, and operators will need to meet strict standards to maintain their approval. Also, Biosecurity New Zealand is changing how they do audits - officers will now carry out checks throughout the entire cruise season, not just at the first port of arrival. In the Bay of Plenty, we also have the Port of Tauranga Biosecurity Excellence programme, which involves the Port, KVH, Biosecurity New Zealand, and other local industry and council working together to raise awareness with frontline staff and ensure there are no biosecurity incursions through the Port.
Read more