Options for future pest management: what will work for New Zealand?

1993 ◽  
Vol 20 (4) ◽  
pp. 373-378
Author(s):  
Peter Nelson
Keyword(s):  
New Zealand ◽  
Pest Management

scholarly journals A volatile compound 2undecanone increases walking but not flying tomato potato psyllid movement toward an odour source

2014 ◽  
Vol 67 ◽  
pp. 184-190 ◽  
Author(s):  
M.M. Davidson ◽  
R.C. Butler ◽  
N.M. Taylor ◽  
M-C. Nielsen ◽  
C.E. Sansom ◽  
...  
Keyword(s):  
New Zealand ◽  
North America ◽  
Integrated Pest Management ◽  
Pest Management ◽  
Volatile Compound ◽  
Management Strategy ◽  
Potato Psyllid ◽  
Bactericera Cockerelli ◽  
Odour Source ◽  
Important Pest

Bactericera cockerelli (tomato potato psyllid; TPP) is an important pest of solanaceous crops in New Zealand and North America A volatile compound that alters the behaviour of TPP could be developed into a component of an integrated pest management strategy for solanaceous crops One compound 2undecanone was found to increase the percentages of female and male TPP (65 P

INTEGRATED FRUIT PRODUCTION FOR NEW ZEALAND PIPFRUIT: PEST MANAGEMENT

2000 ◽  
pp. 79-84
Author(s):  
P.W. Shaw ◽  
J.T.S. Walker ◽  
C.H. Wearing ◽  
S.J. Bradley
Keyword(s):  
New Zealand ◽  
Pest Management ◽  
Fruit Production ◽  
Integrated Fruit Production

Invertebrate community richness in New Zealand kiwifruit orchards under organic or integrated pest management

2011 ◽  
Vol 141 (1-2) ◽  
pp. 32-38 ◽  
Author(s):  
Jacqui H. Todd ◽  
Louise A. Malone ◽  
Brian H. McArdle ◽  
Jayson Benge ◽  
Joanne Poulton ◽  
...  
Keyword(s):  
New Zealand ◽  
Integrated Pest Management ◽  
Pest Management ◽  
Invertebrate Community

scholarly journals Barriers to IPM adoption for insect pests in New Zealand pastures

2019 ◽  
pp. 139-148 ◽  
Author(s):  
Sarah Mansfield ◽  
Colin M. Ferguson ◽  
Toni White ◽  
Scott Hardwick ◽  
Sean D.G. Marshall ◽  
...  
Keyword(s):  
New Zealand ◽  
Pest Management ◽  
Management Practices ◽  
Insect Pests ◽  
Control Strategies ◽  
Economic Losses ◽  
Control Methods ◽  
Current Management ◽  
Share Information

New Zealand’s pastoral sector faces significant challenges to pest management as long-standing insecticides are deregistered. To protect their pastures, farmers need to shift from reactive responses that lead to poor economic outcomes to pre-emptive responses that are viable in the long term. Current management practices (insecticides, endophytes, biological control) for New Zealand’s pasture insect pests were assessed from the perspective of Integrated Pest Management (IPM). Potential impacts from novel control strategies and emerging digital technologies were evaluated to determine how these could improve pest management. Cryptic IPM is present within the New Zealand pastoral sector: that is, farmers practise various elements of IPM but these elements are not integrated into a cohesive system, so farmers often fail to recognise pest impacts until significant economic losses have occurred. We identified important networks by which farmers, industry and researchers communicate and share information, and can develop strategies to raise awareness of IPM. To encourage adoption, farmers need to feel ownership of pasture IPM. Investment in IPM training for farmers through industry extension networks is essential to prepare farmers for the shift away from chemical insecticides to new biologically based control methods. Adoption of IPM will help pastoralists respond to current and new pest challenges.

scholarly journals Spread of Chilean needle grass (Nassella neesiana) in Marlborough New Zealand

2006 ◽  
Vol 59 ◽  
pp. 266-270 ◽  
Author(s):  
M. Bell
Keyword(s):  
Land Use ◽  
New Zealand ◽  
Pest Management ◽  
Land Management ◽  
Management Strategy ◽  
Land Use Changes ◽  
Management Plan ◽  
Effective Control ◽  
And Control

Chilean needle grass (Nassella neesiana) is a containment pest in the Regional Pest Management Strategy for Marlborough It is of concern because it has sharptipped seeds that bore into the eyes and pelts of livestock Discovered in Marlborough in the 1930s it now infests 4311 ha In 1987 18 properties were infested increasing to 53 by 2000 and 96 by December 2005 In addition both the range and density of Chilean needle grass has increased significantly since 1987 and to date no infestations have been eradicated Failure to stop this spread is due to the difficulty of both identification and control Effective control and land management methods for this weed are urgently needed The probability of this weed spreading further both within and beyond Marlborough appears to be high This conclusion along with land use changes has implications for the review of the Regional Pest Management Plan

scholarly journals Organic Apple Production in Two Humid Regions: Comparing Progress in Pest Management Strategies in Iowa and New Zealand

HortScience ◽  
2008 ◽  
Vol 43 (1) ◽  
pp. 12-21 ◽  
Author(s):  
Kathleen Delate ◽  
Andrea McKern ◽  
Robert Turnbull ◽  
James T.S. Walker ◽  
Richard Volz ◽  
...  
Keyword(s):  
United States ◽  
New Zealand ◽  
Pest Management ◽  
Management Strategies ◽  
Codling Moth ◽  
The United States ◽  
Organic Production ◽  
Population Increase ◽  
Resistant Cultivars ◽  
Integrated Fruit Production

By 2003, organic apple [Malus sylvestris (L.) Mill var. domestica (Borkh.) Mansf.] production had increased to 5626 ha in the United States and to 2964 ha in New Zealand by 2002. Common problems facing organic apple growers in the humid regions of New Zealand and the United States include effective management strategies for apple scab [Venturia inaequalis (Cooke)] and insect pests. Experiments conducted in Iowa in 2003–2004 demonstrated the effectiveness of a kaolin clay- and spinosad-based insecticide program in maintaining codling moth [Cydia pomonella (L.)] damage levels to less than 5% in the scab-resistant cultivars Enterprise, Liberty, Redfree, and Gold Rush. Similar pest management systems have been developed in New Zealand to comply with export standards and quarantines. The use of codling moth granulosis virus and a spinosad-based insecticide have led to reduced pest pressure and to an increase in organic exports with a 41% premium price over conventional apples. However, an association between spinosad use and woolly apple aphid [Eriosoma lanigerum (Hausmann)] population increase was observed in organic orchard surveys in 2006. An alternative to spinosad applications, insect disinfestation through controlled atmosphere (CA) treatment, was investigated to control quarantined pests and to extend the storage potential of scab-resistant cultivars. A CA treatment of 9 weeks of 2% O2 and 2% CO2 at 0.5 °C was determined to maintain firmness ratings to export standards in CA-stored, scab-resistant ‘Pinkie’ apples and to decrease internal ethylene concentration by 84% compared with apples stored in air. In addition, new scab-resistant cultivars with ‘Pinkie’ background under development in New Zealand show promise for organic production in humid regions. Few fruit quality differences were determined between ‘Pinkie’ fruits from integrated fruit production and organic production systems, although premium prices exist only for certified organic apples.

Sign in / Sign up

Export Citation Format

Share Document