Hazelnut Growers Association
of
New Zealand Inc.
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Pollination Data Collection Form - Submit Your Data Online or Download a PDF(6KB) here


* Please read the
Instructions
Your Name:
Your Email:
Orchard location:
Province:
Street Name:
Nearest Town:
Recording Frequency: , or


Your Pollination Data :

 Cultivar   Start Finish Bud Burst
1.   
Enter or Select   
male (pollen): 
female (flowers): 
(Start, finish and bud burst are all dates but might be in date format (eg 1/6/09) but might also be in Julian days.)
 
2.   
Enter or Select   
male (pollen): 
female (flowers): 
 
3.   
Enter or Select   
male (pollen): 
female (flowers): 
 
4.   
Enter or Select   
male (pollen): 
female (flowers): 
 
5.   
Enter or Select   
male (pollen): 
female (flowers): 
 
6.   
Enter or Select   
male (pollen): 
female (flowers): 
 
7.   
Enter or Select   
male (pollen): 
female (flowers): 
 
8.   
Enter or Select   
male (pollen): 
female (flowers): 
 
9.   
Enter or Select   
male (pollen): 
female (flowers): 
 
10.   
Enter or Select   
male (pollen): 
female (flowers): 
 
11.   
Enter or Select   
male (pollen): 
female (flowers): 
 
12.   
Enter or Select   
male (pollen): 
female (flowers): 
 

          
Instructions:

- Select an accessible part of the orchard. Try to visit the same trees once a week on the same day of the week. Look for flowers and catkins on vigorous growth on the outside of the tree.

- Flowers (female): Flowering occurs when the red stigmas have fully emerged from the bud. They remain viable for up to 3 months, gradually darkening if they are not pollinated. Once they have been pollinated, they will shrivel and disappear. There are always a few flowers that are earlier and later than the main flowering period so we aim to record the start date when about 5% of the flower buds have emerged, and record the finish date when most of the flower buds have black shrivelled stigmas.

- Catkins (male): pollen is released as the catkins extend. Catkins that are fully extended and brown have released their pollen. Ignore the few catkins that extend earlier or later than the rest.

- Bud burst: should be recorded when the leaves can be seen emerging from the buds.

- Dates: can be recorded either as the calendar date (eg June 1 or 1/6) or as the Julian date (the number of days after January 1).

Notice Board


   Become a member

   Submit pollination data online

   New Growers' Intro
        (PDF - 956KB)

   Super Jolly 2800 Harvester New

   Newsletter, July 2010 New


   Upcoming Events:

  • Further field days in support of the SFF research projects will be held next autumn, dates and venues will be notified closer to the time.

  • The 2011 AGM is planned to be held over Queens Birthday weekend, around Nelson.

  • Send questions, inquires, or comments via email: info@hazelnut-growers.org.nz

    Copyright© 2008 - 2010  Hazelnut Growers Association of New Zealand

    Last Modified: 19/07/2010


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