New Zealand Tree Crops Association

Most Tree Crops interest centres around the main activities Events, Publications, and Research. Exceptional news is noted below.


NEWS RELEASE

(Gordon Lees, on behalf of the New Zealand Tree Crops Association, Auckland, 23/4/2008)

Fruit Driller Caterpillar has reached Auckland:

A new Australian insect pest, the guava moth (Coscinoptycha improbana) that in the larval stage attacks a wide range of fruit has now reached Auckland, according to entomologist, Dr John Clearwater. Dr Clearwater has been working with the New Zealand Tree Crops Association (NZTCA) to develop methods for controlling the extent of damage caused by this pest. He has identified the moth in two separate sites in Auckland after observing growth of caterpillars in feijoas. Dr Clearwater will carry out a survey of the spread of the moth throughout Auckland, with funds supplied by the NZTCA. Members of the public can help in this survey by collecting a random sample of 50 windfall feijoas from the one site, box them and send to Dr Clearwater at the address listed at the end of the article (don't just collect fruit that appear damaged). Name the site from which they were collected! Full article, more updates...

Conference 2008 in Cromwell was superb - more details...

Eastwoodhill Road Trip - ANZAC Weekend 2008

Friday 25 - Sunday 27 April 2008

Join the luxury coach from Hamilton (via Tauranga) to the autumn glory of Eastwoodhill Arboretum.

Now the National Arboretum of New Zealand, these 135 hectares of exotic and native tree, shrub and climber plantings contain the historic, rare and unusual (see www.eastwoodhill.org.nz).

Hosted by AS Tours, the trip itself will be an adventure.

Delightful lunches, sumptuous restaurants and quality accommodation in Gisborne are intermixed with stopovers at some very interesting tree cropping points of interest, and of course, a full day to appreciate and investigate Eastwoodhill.

This is no normal field trip but a unique opportunity to share and discover the horticultural delights of Poverty Bay in comfort, with friends.

Price is all-inclusive; including travel, food, accommodation, entry fees - everything except alcohol - and is expected to be less than $450 per person.

Details are still being finalised but we need an indication of numbers and places are limited so reserve your seat by contacting

Ann Clothier,
ph: 07 883 1160
Email relay

 

2008 1st Quarter

2007 4th Quarter

2007 3rd Quarter

From the Coastal Otago Branch NEWSLETTER No.120 June 2007

Robinia pseudoacacia
An article in the Scotsman comments on the spread of this tree and other plants in Scotland: "COVERED with pretty white summer flowers and widely available for only £35, the false acacia has become a popular addition to gardens across Scotland. But the rapidly growing plant - also known as the black locust tree - is part of an invasion of alien species which experts are now comparing to cult science-fiction novel Day of the Triffids." http://news.scotsman.com/index.cfm?id=826652007 The comments after the article also make very interesting reading.

The Overstory is a free e-mail agroforestry journal for practitioners, researchers, professionals, and enthusiasts. One issue is sent every two weeks focusing on a concept related to designing, developing, and learning more about trees and agroforestry systems. Each edition includes project development strategies, brief book recommendations, species highlights, internet links to helpful information for agroforesters, and much more. To subscribe go to http://agroforestry.net/overstory/index.html

 

Announcing a new service - Tree Croppers' Stuff - and Properties - For Sale!

An oldie re-gains web space - Q&A 2003 trial returns as a FAQ archive

2007 2nd Quarter

- announcing -

Eastwoodhill Road Trip - ANZAC Weekend 2008

Friday 25 - Sunday 27 April 2008 - see above

2007 1st Quarter

Obituary: Graham Harris, in December 2006. Author and tutor of the substantial course at Open Polytech "Introduction to Tree Crops". See TreeCropper 51

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2006 4th Quarter

Alfred Harris is keen to run a stall at the Hamilton or Tamahere Farmers Market where tree crops and related produce would be sold. Items such as free range eggs and home made cheese may also be acceptable. He has linked up with Sylvia King who is currently running a stall with her partner at the Tamahere Market.
Alfred intends to test the market with a stall on Christmas Eve.
If you want to find out more about this proposal, or have produce to sell, Alfred would like to hear from you:
Email relay: Alfred Harris

Treecroppers - benefit by supporting your local Farmers Markets; organise your stall to sell your produce. It sounds like a good way of distributing produce that may be going to waste at your place with the added bonus of making a few dollars.


caption - Open Opinion

by Sheryn Clothier
TreeCropper editor

I recently came across yet another commercial orchard pulling out their fruit trees - saying it just wasn't worth it.
Not the first uprooted trees I have heard about lately, it made me pause to wonder.
Is horticulture/treecropping really not financially viable?
New crops/tree crops are a long-term gamble - just what are the odds?
I emailed Hon. Jim Anderton (Minister of Agriculture, Forestry, Biosecurity among others), and asked if he would like to comment in this column about the future of NZ horticulture. Other than a short acknowledgement, his lack of reply is ominous.
Recently I also read comments from a Canadian-based major apple importer - decrying the demise of the wonderful NZ apple. Apparently others, and influential others, also find that good-looking but mushy and tasteless commercial apple a disappointment.
I do not pretend to be an expert, nor a soothsayer - but I know I am prepared to pay for good healthy food (to the extent that if I cannot buy it, I will join NZTCA, buy a patch a land and grow it myself).
And I think more people are becoming that way inclined. Perhaps not to the same extreme, but prepared to pay a premium for taste and quality, prepared to go to extra lengths to get food with high food value, minimal sprays, residues, waxes, additives and processing.
As our labeling laws make the consumer more informed, perhaps the days of large-scale operations being economic are over.
Maybe it will be diverse, local, fresh, high quality, high taste produce that is in demand.
I'll put my money on that.

TreeCropper December 2006


Obituary - Owen A G Long

7 September 1920 - 11 October 2006

Photo of Owen Long

by Ian Gordon
I first met Owen when we worked in administration at DSIR (Department of Scientific and Industrial Research - now defunct), Mt Albert. As a hobby, he was researching pecan nuts and I offered him the use of the land on our Titirangi property.
He had a great love for rugby, and coached and selected in Auckland and sat on various committees.
Before DSIR, Owen had managed a Bond and Bond store and noticed how bored some men became when they retired.
On that note I introduced him to the NZ Tree Crops Auckland Branch and he quickly rose to the top positions; National President (1986 - 1988), Patron (1996 - 2000), Dr Don McKenzie Award winner (1990) and honorary life member. For a time he was also editor for the NZTCA contributions to the Growing Today magazine.
He travelled several times to America to bring in pecan varieties, and to Australia where the heat suited the crop.
Many people on the 150,000 lifestyle blocks in New Zealand with various crops would know of Owen.
On our consultancy trips, Owen and I would have traversed 30,000 km together. He was a natural leader, with great intellect, confidence, humility and wit.
Owen had three daughters and treated me like a son. He will be sadly missed by many.

2006 3rd Quarter

Olive alert - 2006 September 21
An investigative team is in the Wairarapa looking at a olive groves for symptoms of a fungal disease called phoma incompta.
It is a little known disease in the eastern mediterranean, Greece,Turkey, Italy and Crete. There is very little literature about it.
It was first observed by a pruning contractor who suggested the owner get in touch with Biosecurity NZ. Symptoms are cankers growing on the stems and branches, some die back on the twigs but the leaves don't fall off and of course no fruit. It looks a lot like verticilium wilt.
It appears to be species specific and the variety affected in this investigation is Barnea. It is spread by rain splash and pruning cuts so the advice to dip the pruner in bleach solution between trees is relevant.
Contacts:
NZTCA (interim) Email: Diana Loader (Past National President)
Biosecurity NZ: Email relay: George Gill
Biosecurity NZ web site: http://www.biosecurity.govt.nz/

 

Brian Sprigings died suddenly, 8 Sept 2006. Registrar for Bay of Plenty Conference 2004, his quiet efficiency and impish humour will be greatly missed. Our sympathies are extended to his wife Elizabeth and family.

 

Arden Andersen to lecture in New Zealand

Arden Andersen lectures green course handbill

More Information and online registration from www.bioagnz.com

See also Bay of Plenty Branch field day

2006 First Quarters

Stakeholder Update - High Value Crops: Issue 1 May 2006

Government funding for access to genetic material


MAF Biosecurity New Zealand (BNZ) has obtained funding to develop diagnostic services to access genetic material of high-value crops (such as apples, grapes, kiwifruit and potatoes) from overseas.


The funding will initially be used to develop and validate the manuals specifying the tests required to ensure imported material is free from damaging pests and diseases. The first testing manuals developed will be for Actinidia and Vaccinium seed and nursery stock.


Prioritisation for the development of future manuals will be in consultation with stakeholders representing importers of plant and forestry species, and existing Level 3 post-entry quarantine (PEQ) service providers. The priorisation process is currently being finalised.


In future, the funding will also be used to develop and provide a cost-recovered testing service for plants in quarantine. Currently, there are no plans to use the funding to develop quarantine facility space, other than that required to carry out transmission tests.


For additional information on the programme visit: http://www.biosecurity.govt.nz/imports/plants/standards/high-value-crops

 

Tree Crops 2006 Conference - Archive and Reviews - National AGM Reports 2006

 

Report on the Fig Workshop Monday April 10, 2006

by Dianne Edyvane, newsletter editor, Wellington - Horowhenua Branch April/May newsletter.

This was a real winner! 62 people registered for the day, coming to Upper Hutt from all over the country for this interesting and worthwhile adjunct to the National Conference.

Over the past twelve months Eric Cairns has put a tremendous amount of effort into organising the event and writing the excellent Fig Grower Manual. He and his wife Annette Cairns made the day a huge success, along with the excellent help provided by committee members Annette Furkett, Stewart Dixon and Arthur and Irene Hall.

Our thanks to them all for their hard work.

The formal part of the day was held at a church hall, then attendees moved on to the Cairns property to see various fig cultivars on the trees. The new megaphone was an asset there.

Annette’s afternoon tea featuring many recipes made with figs was a real hit. Fresh and preserved figs were also available for tasting and comparisons between types. The figs in the tray are third grade rejects donated by one member for sampling.

There will be a more comprehensive report on the day in the Tree Cropper magazine.

If you would like to buy a copy of the excellent Fig Grower Manual the price is $26.00, which includes packaging and postage. Contact Eric Cairns for details.

Eric Cairns (Email)
National R&D coordinator for FIGS, NZTCA
 

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