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Weed Biocontrol
Landcare Research produces a newsletter about weeds: Weed Biocontrol (previously What's new in the biocontrol of weeds?), published 4 times a year.
This newsletter is published to keep clients, stakeholders, and research colleagues informed about progress towards developing sustainable biological control solutions for weed problems, and other associated relevant research about invasive weeds.
Available issues
![weeds-issue-92-cover.jpg Weed Biocontrol: What's New Issue 92](https://oldwww.landcareresearch.co.nz/__data/assets/image/0011/217559/varieties/thumb.jpg)
Weed Biocontrol Issue 92
May 2020
![weeds-91-cover.JPG Weed Biocontrol - What's New? Issue 91](https://oldwww.landcareresearch.co.nz/__data/assets/image/0017/215108/varieties/thumb.jpg)
Weed Biocontrol Issue 91
February 2020
![issue-90-cover.JPG](https://oldwww.landcareresearch.co.nz/__data/assets/image/0014/214124/varieties/thumb.jpg)
Weed Biocontrol Issue 90
November 2019
![cover Weeds Issue 89](https://oldwww.landcareresearch.co.nz/__data/assets/image/0019/212185/varieties/thumb.jpg)
Weed Biocontrol Issue 89
August 2019
![Issue 88 Cover Issue 88 Cover](https://oldwww.landcareresearch.co.nz/__data/assets/image/0004/182821/varieties/thumb.jpg)
Weed Biocontrol Issue 88
May 2019
![Weed Biocontrol Issue 87 cover Weed Biocontrol Issue 87](https://oldwww.landcareresearch.co.nz/__data/assets/image/0012/179994/varieties/thumb.jpg)
Weed Biocontrol Issue 87
February 2019
![weeds-86-cover.jpg Weed biocontrol - what's new? Issue 86](https://oldwww.landcareresearch.co.nz/__data/assets/image/0003/178113/varieties/thumb.jpg)
Weed Biocontrol Issue 86
November 2018
![Cover issue 85 Cover issue 85](https://oldwww.landcareresearch.co.nz/__data/assets/image/0008/170198/varieties/thumb.png)
Weed Biocontrol Issue 85
August 2018
![Cover issue 84 Front cover](https://oldwww.landcareresearch.co.nz/__data/assets/image/0004/164695/varieties/thumb.jpg)
Weed Biocontrol Issue 84
May 2018
![weed-biocontrol-83-cover.jpg](https://oldwww.landcareresearch.co.nz/__data/assets/image/0009/157329/varieties/thumb.jpg)
Weed Biocontrol Issue 83
February 2018
![Issue 82 cover Cinnabar moth.](https://oldwww.landcareresearch.co.nz/__data/assets/image/0007/153457/varieties/thumb.jpg)
Weed Biocontrol Issue 82
Nov 2017
![Issue81 cover.jpg](https://oldwww.landcareresearch.co.nz/__data/assets/image/0020/148142/varieties/thumb.jpg)
Weed Biocontrol Issue 81
Aug 2017
![Issue 80 cover](https://oldwww.landcareresearch.co.nz/__data/assets/image/0012/141105/varieties/thumb.jpg)
Weed Biocontrol Issue 80
May 2017
![Issue 79 cover](https://oldwww.landcareresearch.co.nz/__data/assets/image/0020/135704/varieties/thumb.jpg)
Weed Biocontrol Issue 79
February 2017
![Issue 78 cover](https://oldwww.landcareresearch.co.nz/__data/assets/image/0017/128510/varieties/thumb.jpg)
Weed Biocontrol Issue 78
November 2016
![77-cover.jpg](https://oldwww.landcareresearch.co.nz/__data/assets/image/0016/124702/varieties/thumb.jpg)
Weed Biocontrol Issue 77
September 2016
![Issue 76 cover](https://oldwww.landcareresearch.co.nz/__data/assets/image/0009/119970/varieties/thumb.jpg)
Weed Biocontrol - Issue 76
May 2016
![Issue 75 Cover](https://oldwww.landcareresearch.co.nz/__data/assets/image/0016/113155/varieties/thumb.jpg)
Weed Biocontrol Issue 75
February 2016
![Issue 74 cover Issue 74 cover.](https://oldwww.landcareresearch.co.nz/__data/assets/image/0018/108225/varieties/thumb.jpg)
Weed Biocontrol Issue 74
November 2015
![issue 73 cover Privet lace bug](https://oldwww.landcareresearch.co.nz/__data/assets/image/0014/102506/varieties/thumb.jpg)
Weed Biocontrol Issue 73
August 2015
![Issue 72 cover](https://oldwww.landcareresearch.co.nz/__data/assets/image/0010/98038/varieties/thumb.jpg)
What's New in Biological Control of Weeds? Issue 72
May 2015
![Issue 71 cover](https://oldwww.landcareresearch.co.nz/__data/assets/image/0009/84393/varieties/thumb.jpg)
What's New in Biological Control of Weeds? Issue 71
February 2015
![Issue 70 cover Buddleia leaf weevil. Image - Scion](https://oldwww.landcareresearch.co.nz/__data/assets/image/0004/80977/varieties/thumb.jpg)
What's New in Biological Control of Weeds? Issue 70
November 2014
![Issue 69 cover Woolly nightshade plants completely defoliated by the lace bug. Image - Andrew Blayney](https://oldwww.landcareresearch.co.nz/__data/assets/image/0005/78332/varieties/thumb.jpg)
What's New in Biological Control of Weeds? Issue 69
August 2014
![issue 68 cover Trichilogaster acaciaelongifoliae galls on Acacia longifolia. Image - John Hoffmann](https://oldwww.landcareresearch.co.nz/__data/assets/image/0011/75098/varieties/thumb.jpg)
What’s New in Biological Control of Weeds? Issue 68
May 2014
![issue 67 cover Weeds on weeds (peltate morning glory and grand balloon vine smothering African tulip tree in Rarotonga).](https://oldwww.landcareresearch.co.nz/__data/assets/image/0004/74506/varieties/thumb.jpg)
What’s new in Biological Control of Weeds? Issue 67
February 2014
![Issue 66 cover Collecting white admirals in Japan.](https://oldwww.landcareresearch.co.nz/__data/assets/image/0004/75154/varieties/thumb.jpg)
What’s New in the Biological Control of Weeds? Issue 66
November 2013
![Issue 65 cover](https://oldwww.landcareresearch.co.nz/__data/assets/image/0009/75348/varieties/thumb.jpg)
What's New in Biological Control of Weeds? Issue 65
August 2013
![64 issue cover Green thistle beetle larvae and damage. Image - Agresearch](https://oldwww.landcareresearch.co.nz/__data/assets/image/0010/75799/varieties/thumb.jpg)
What's New in Biological Control of Weeds?, Issue 64
May 2013
![63 issue cover Broom threatening the Central Plateau.](https://oldwww.landcareresearch.co.nz/__data/assets/image/0003/75810/varieties/thumb.jpg)
What's New in Biological Control of Weeds?, Issue 63
February 2013
![62 issue cover](https://oldwww.landcareresearch.co.nz/__data/assets/image/0009/76356/varieties/thumb.jpg)
What's New in Biological Control of Weeds?, Issue 62
November 2012
![61 issue cover Tutsan (Hypericum androsaemum).](https://oldwww.landcareresearch.co.nz/__data/assets/image/0003/76449/varieties/thumb.jpg)
What's New in Biological Control of Weeds?, Issue 61
August 2012
![60 issue cover Tradescantia stem beetle damage.](https://oldwww.landcareresearch.co.nz/__data/assets/image/0004/76504/varieties/thumb.jpg)
What's New in Biological Control of Weeds? Issue 60
May 2012
Available issues
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What's New in Biological Control of Weeds 59
(PDF File, 334.4 KB)
February 2012
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What's New in Biological Control of Weeds 58
(PDF File, 454.3 KB)
November 2011
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What's New in Biological Control of Weeds 57
(PDF File, 924.5 KB)
August 2011
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What's New in Biological Control of Weeds 56
(PDF File, 801.2 KB)
May 2011
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What's New in Biological Control of Weeds 55
(PDF File, 552.4 KB)
March 2011
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What's New in Biological Control of Weeds 54
(PDF File, 523.7 KB)
November 2010
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What's New in Biological Control of Weeds 53
(PDF File, 1.2 MB)
September 2010
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What's New in Biological Control of Weeds 52
(PDF File, 581.4 KB)
May 2010
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What's New in Biological Control of Weeds 51
(PDF File, 910.6 KB)
February 2010
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What's New in Biological Control of Weeds 50
(PDF File, 965.1 KB)
November 2009
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What's New in Biological Control of Weeds 49
(PDF File, 1.8 MB)
August 2009
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What's New in Biological Control of Weeds 48
(PDF File, 693.8 KB)
May 2009
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What's New in Biological Control of Weeds 47
(PDF File, 723.1 KB)
February 2009
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What's New in Biological Control of Weeds 46
(PDF File, 820.4 KB)
November 2008
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What's New in Biological Control of Weeds 45
(PDF File, 710.9 KB)
August 2008
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What's New in Biological Control of Weeds 44
(PDF File, 289.0 KB)
May 2008
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What's New in Biological Control of Weeds 43
(PDF File, 245.6 KB)
Feb 2008
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What's New in Biological Control of Weeds 42
(PDF File, 264.8 KB)
Nov 2007
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What's New in Biological Control of Weeds 41
(PDF File, 1.5 MB)
Aug 2007
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What's New in Biological Control of Weeds 40
(PDF File, 892.2 KB)
May 2007
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What's New in Biological Control of Weeds 39
(PDF File, 741.1 KB)
Feb 2007
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What's New in Biological Control of Weeds 38
(PDF File, 556.8 KB)
Nov 2006
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What's New in Biological Control of Weeds 37
(PDF File, 996.3 KB)
Aug 2006
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What's New in Biological Control of Weeds 36
(PDF File, 1.0 MB)
May 2006
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What's New in Biological Control of Weeds 35
(PDF File, 823.4 KB)
February 2006
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What's New in Biological Control of Weeds 34
(PDF File, 711.4 KB)
November 2005
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What's New in Biological Control of Weeds 33
(PDF File, 2.0 MB)
September 2005
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What's New in Biological Control of Weeds 32
(PDF File, 2.1 MB)
May 2005
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What's New in Biological Control of Weeds 31
(PDF File, 759.7 KB)
February 2005
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What's New in Biological Control of Weeds 30
(PDF File, 1.3 MB)
November 2004
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What's New in Biological Control of Weeds 29
(PDF File, 1.7 MB)
August 2004
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What's New in Biological Control of Weeds 28
(PDF File, 641.6 KB)
May 2004
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What's New in Biological Control of Weeds 27
(PDF File, 878.6 KB)
February 2004
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What's New in Biological Control of Weeds 26
(PDF File, 682.9 KB)
November 2003
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What's New in Biological Control of Weeds 25
(PDF File, 1.1 MB)
August 2003
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What's New in Biological Control of Weeds 24
(PDF File, 687.9 KB)
May 2003
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What's New in Biological Control of Weeds 23
(PDF File, 562.0 KB)
February 2003
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What's New in Biological Control of Weeds 22
(PDF File, 364.6 KB)
November 2002
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What's New in Biological Control of Weeds 21
(PDF File, 822.1 KB)
May 2002
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What's New in Biological Control of Weeds 20
(PDF File, 1.6 MB)
February 2002
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What's New in Biological Control of Weeds 19
(PDF File, 384.9 KB)
November 2001
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What's New in Biological Control of Weeds 18
(PDF File, 751.5 KB)
May 2001
-
What's New in Biological Control of Weeds 17
(PDF File, 660.7 KB)
February 2000
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What's New in Biological Control of Weeds 16
(PDF File, 449.7 KB)
November 2000
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What's New in Biological Control of Weeds 15
(PDF File, 1.2 MB)
May 2000
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What's New in Biological Control of Weeds 14
(PDF File, 1.1 MB)
Feb 2000
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What's New in Biological Control of Weeds 13
(PDF File, 1.1 MB)
November 1999
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What's New in Biological Control of Weeds 12
(PDF File, 1.9 MB)
May 1999
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What's New in Biological Control of Weeds 11
(PDF File, 1.3 MB)
February 1999
Wise up to Weeds! (no longer produced; back copies only)
Wise up to Weeds! was a review of news about weeds in the New Zealand environment published twice a year.
Available issues
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Wise up to Weeds, Issue 6
(PDF File, 566.0 KB)
May 2005
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Wise up to Weeds, Issue 5
(PDF File, 162.3 KB)
November 2004
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Wise up to Weeds, Issue 4
(PDF File, 516.1 KB)
February 2004
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Wise up to Weeds, Issue 3
(PDF File, 477.1 KB)
November 2003
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Wise up to Weeds, Issue 2
(PDF File, 311.4 KB)
May 2003
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Wise up to Weeds, Issue 1
(PDF File, 293.8 KB)
November 2002
Patua Te Otaota - Weed Clippings. Biological Control of Weeds Annual Review (no longer produced; back copies only)
Patua Te Otaota was an annual review of biological control of weeds news. It was replaced by an extra large, full-colour issue of What's New in Biological Control of Weeds?, which has been issued once a year (from 2003 onwards).