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Grower News
5 February 2015
Kerikeri grower meeting - 10 February
5 February 2015
Northland growers are invited to a KVH grower meeting in Kerikeri next Tuesday. When: Tuesday 10 February at 2pm Where: The Turner Centre, 43 Cobham Road, Kerikeri Agenda items will...
Kerikeri grower meeting - 10 February
5 February 2015

Northland growers are invited to a KVH grower meeting in Kerikeri next Tuesday.

  • When: Tuesday 10 February at 2pm
  • Where: The Turner Centre, 43 Cobham Road, Kerikeri

Agenda items will include:

  • Disease progression in the region
  • Monitoring and removal of infection
  • Autumn / winter Psa management
  • Removal of Hort16A risk
Biosecurity News
5 February 2015
New car import rules to keep stink bug out
5 February 2015
New treatment requirements for imported vehicles and machinery from the United States will help keep Brown Marmorated Stink Bug out of New Zealand, says the Ministry for Primary Industries. Read...
New car import rules to keep stink bug out
5 February 2015

New treatment requirements for imported vehicles and machinery from the United States will help keep Brown Marmorated Stink Bug out of New Zealand, says the Ministry for Primary Industries.

Read more on MPI’s website

Biosecurity News
5 February 2015
Growers warned of risks of bringing imported fruit on to orchards
5 February 2015
As a precaution to help prevent the entry of unwanted biosecurity threats, growers and orchard workers should not bring imported fruit onto orchards. A risk assessment completed by MPI has...
Growers warned of risks of bringing imported fruit on to orchards
5 February 2015

As a precaution to help prevent the entry of unwanted biosecurity threats, growers and orchard workers should not bring imported fruit onto orchards.

A risk assessment completed by MPI has concluded that White Peach Scale (WPS) is unlikely to establish in New Zealand as imported fruit is unlikely to come into close proximity of New Zealand orchards, a critical step in the establishment process. However if growers were to bring and dispose of imported fruit on their orchard this assumption would not hold true and the risk of establishment would increase.

MPI have recently completed a “Generic Pest Risk Assessment: Armoured Scales on the Fresh Produce Pathway”, which KVH was involved in as an external reviewer in collaboration with an expert entomologist from Plant and Food Research. Certain scale insects such as WPS are considered a significant threat to the kiwifruit industry and are often intercepted on the fresh produce pathway. KVH has a vested interest in ensuring the risks this pathway presents are accurately assessed and appropriately managed.

The Risk Assessment concluded that White peach scale has a;

  • Negligible to high likelihood of entering New Zealand on fresh produce pathway, high likelihood on favoured host commodities from regions where the pest is prevalent;
  • Low likelihood of being exposed to host material if the pest entered New Zealand;
  • Low likelihood of establishment in New Zealand as crawlers of both sexes would need to find a host and each other to reproduce, an important limiting step;
  • Moderate likelihood of spread to warmer regions of New Zealand if established here; and
  • Moderate economic impacts would be likely if the pest did establish and spread.

KVH’s comments in the review were considered against that of the author and the other reviewer from the United States Department of Agriculture and incorporated into the final version. While KVH felt that WPS could have greater than ‘moderate’ economic impacts to the kiwifruit sector, the moderate ranking reflects potential economic impact on all crops across all sectors.

MPI’s management practices are outside the scope of this risk assessment but will be subsequently reviewed on the basis of these conclusions. KVH will be reviewing these management practices and ensuring they provide the level of protection we believe is necessary. As an industry we can all assist in reducing the likelihood of these pests entering and establishing in our orchards by taking steps to prevent imported produce being brought onto orchards and ensuring that the assumptions behind exposure and establishment hold true.

A full version of the Pest Risk Assessment is available on the MPI website, click here.

Matt Dyck, KVH Biosecurity




 

Grower News
5 February 2015
Coptyzin label changes
5 February 2015
Coptyzin® product registration was renewed by ACVM in December 2014 resulting in two label changes to the product. Budbreak to fruit set period: Apply a maximum of 5 sprays at 1L /Ha as a...
Coptyzin label changes
5 February 2015

Coptyzin® product registration was renewed by ACVM in December 2014 resulting in two label changes to the product.

  1. Budbreak to fruit set period: Apply a maximum of 5 sprays at 1L /Ha as a regular preventative spray, but use a maximum of 4 sprays at 1.5L /Ha if the risk of infection is high
  2. The post-harvest interval (PHI) has reduced from 14 days to 7 days

Coptyzin® is on the KVH recommended product list and holds a limited label claim for Psa.

Growers are recommended to update their Psa-V Seasonal management guide wall planner to reflect these changes.

Company Notices
5 February 2015
IPPC photo contest - pests without borders
5 February 2015
The International Plant Protection Convention (IPPC) is running a photo contest to raise awareness on why preventing pests is essential for protecting agriculture and the environment. Pictures must...
IPPC photo contest - pests without borders
5 February 2015

The International Plant Protection Convention (IPPC) is running a photo contest to raise awareness on why preventing pests is essential for protecting agriculture and the environment.

Pictures must relate to three thematic areas: pests, the impact of pests affecting food security and the environment, and management of pests.

Click here for more information about the contest.

Lara Harrison, KVH Communications

Company Notices
30 January 2015
Zespri grower roadshow schedule March 2015
30 January 2015
Click here to view the full schedule for the March 2015 Zespri Grower...
Zespri grower roadshow schedule March 2015
30 January 2015

Click here to view the full schedule for the March 2015 Zespri Grower Roadshows

Company Notices
22 January 2015
OPC FON Field Day Schedule
22 January 2015
Click here to view the schedule of FON field days in...
OPC FON Field Day Schedule
22 January 2015

Click here to view the schedule of FON field days in February.

R&D News
19 January 2015
Bi-monthly R&D Update: Dec/Jan (19/02/2015)
19 January 2015
This bi-monthly R&D update provides information about the progress over December 2014 and January 2015 for the Psa R&D programme, managed for KVH by the Zespri Innovation team. Click here to...
Bi-monthly R&D Update: Dec/Jan (19/02/2015)
19 January 2015

This bi-monthly R&D update provides information about the progress over December 2014 and January 2015 for the Psa R&D programme, managed for KVH by the Zespri Innovation team.

Click here to view the report

Biosecurity News
18 December 2014
Increased fruit fly controls already providing greater protection
18 December 2014
Following a pathway review carried out after last summer’s two Queensland Fruit Fly detections in Whangarei, KVH and HortNZ advocated for changes to the way biosecurity is managed on yachts and...
Increased fruit fly controls already providing greater protection
18 December 2014

Following a pathway review carried out after last summer’s two Queensland Fruit Fly detections in Whangarei, KVH and HortNZ advocated for changes to the way biosecurity is managed on yachts and cruise ships.

As a result MPI have increased the level of intervention on these pathways and are using detector dogs more frequently. Incoming yachts are now under much closer scrutiny, particularly through the high-risk summer season when the number of yachts entering New Zealand increases.  Biosecurity detector dogs are being used for the first time on yachts coming in to Opua and Whangarei.

The use of detector dogs on yachts has already shown its value with dogs detecting fruit that had been deliberately concealed on two yachts this year. Concealed fruit would have been unlikely to have been found without the use of dogs, and is an action that puts New Zealand’s horticulture industry at risk. KVH strongly supports MPI pursuing prosecution for these deliberate actions.

  • Click here to read the article from the Northern Advocate
Protocols & Movement Controls
18 December 2014
Wild kiwifruit tests Psa-V positive
18 December 2014
Symptomatic leaf samples taken from wild kiwifruit growing in a Te Puke gully have tested Psa-V positive.  The wild kiwifruit infestation was found in a gully between Te Puke’s No 1 and No...
Wild kiwifruit tests Psa-V positive
18 December 2014

Symptomatic leaf samples taken from wild kiwifruit growing in a Te Puke gully have tested Psa-V positive.  The wild kiwifruit infestation was found in a gully between Te Puke’s No 1 and No 2 Roads and reported to KVH.

Wild kiwifruit is controlled in the Bay of Plenty through a collaborative programme funded by KVH, the Bay of Plenty Regional Council and landowners.  Any wild kiwifruit plants growing near producing orchards are prioritised for control.  This reduces risk of transmitting Psa-V inoculum back into commercial orchards. 

Thousands of plants are controlled annually, mostly by professional contractors who work methodically through often steep and difficult-to-access infested areas, including native bush and pine forests. 

The wild kiwifruit management programme has been a successful example of government and industry cooperation.  Fortunately, through previous years of intensive control work, the wild population was significantly reduced when Psa-V was first detected in 2010.  This reduction limited the harmful effects of the bacterium establishing in wild plants. Contractors will continue to destroy wild kiwifruit, including in the area where the positive leaves were detected.

People are encouraged to report suspected wild kiwifruit locations to KVH or their local regional council.
 

Company Notices
10 December 2014
KISP meetings - December
10 December 2014
Pukekohe Friday 12th December at 3pm at Counties Inn, 17 Paerata Road, Pukekohe Te Puke, Tauranga and Katikati Tuesday 16 December at 10am Club Mount, 45 Kawaka Street, Mount...
KISP meetings - December
10 December 2014

Pukekohe
Friday 12th December at 3pm at Counties Inn, 17 Paerata Road, Pukekohe

Te Puke, Tauranga and Katikati
Tuesday 16 December at 10am Club Mount, 45 Kawaka Street, Mount Maunganui

Kerikeri
Friday 19th December at 10am at The Centre, 43 Cobham Road

Whangarei
Friday 19th December at 2.30pm at A'Fare, 197 Lower Dent Street

Biosecurity News
4 December 2014
Pipfruit NZ signs GIA Deed
4 December 2014
Pipfruit NZ has signed the GIA Deed for biosecurity readiness and response, becoming the fourth signatory to the Agreement. Alan Pollard, Chief Executive of Pipfruit NZ, commented, “We are...
Pipfruit NZ signs GIA Deed
4 December 2014

Pipfruit NZ has signed the GIA Deed for biosecurity readiness and response, becoming the fourth signatory to the Agreement.

Alan Pollard, Chief Executive of Pipfruit NZ, commented, “We are committed to working with government to deliver the best biosecurity outcomes that we can to protect our growing pipfruit sector.”

Pipfruit NZ has been a key partner, along with KVH, MPI and other horticultural sectors, in developing an Operational Agreement for fruit fly which is expected to be finalised early next year. This operational agreement will set out how readiness and response for fruit fly is managed, by whom and how the costs are shared.

Pipfruit NZ was also involved in the recent response to the recent Yellow Spotted Stink Bug. During the response both KVH and Pipfruit formed part of the Response Strategic Leadership (RSL) group as joint decision-makers with MPI. This response was a good example of how industries will work together with MPI under a GIA agreement.

KVH was the first industry signatory to sign the GIA Deed in May this year. Other signatories to the GIA Deed are the Ministry for Primary Industries and NZPork.
 

Kiwifruit Vine Health

25 Miro St
Mount Maunganui
Tauranga 3116

Tel:  0800 665 825
Fax: 07 574 7591

Email: info@kvh.org.nz