North American Fruit Explorers mailing list at ibiblio

["Raby, Brian {20-4~Indianapolis}" <BRIAN.RABY@ROCHE.COM>]

All,
 
I wish I had my old Fruit workbook with me, but studies have shown that the
seeds within the apple excude gibberelic (sp?) acid which directly effects
the shape of the apple.  That's why pollination is so important not only to
fruit set, but to fruit size and shape.
 
I'll see if I can find the book tonight and give a better response later.
 
Brian, Indiana
 
 

-----Original Message-----
From: Don Yellman [mailto:dyellman@earthlink.net]
Sent: Monday, September 10, 2001 2:24 PM
To: nafex@yahoogroups.com
Subject: [nafex] Apple Shape


Thomas: I think the short answer is yes.  Pollination, and formation of
seeds, does determine the shape of apples.  Beyond that, I believe the
number of ovaries successfully pollinated, and the consequent formation
of seed cavities, is the primary determinant of size of the fruit,  when
other factors, such as nutrient availability and moisture, are equal.  I
have often counted as many as ten seed cavities on some of the larger
apples I have grown over the years.  Thanks, bees.   Just picked an
asian pear weighing two pounds.  A Nijiseiki (aka 20th Century).  What a
brute.  Many others at 1 1/2-1/34 pounds.  Just big this year.    Rgds,
Don Yellman, Great Falls, VA



Yahoo! Groups Sponsor   

ADVERTISEMENT
 
<http://rd.yahoo.com/M=210168.1566640.3122678.1261774/D=egroupweb/S=17050419
41:HM/A=766881/R=0/*http://www.ediets.com/start.cfm?code=3221&sex=male>

 
<http://us.adserver.yahoo.com/l?M=210168.1566640.3122678.1261774/D=egroupmai
l/S=1705041941:HM/A=766881/rand=877937809>      





------------------LIST GUIDELINES----------------------

1) Please sign your posting.  Include climate and location information if
relevent.
2) Attached files will be stripped from your messages.  Post attachments on
the www.YahooGroups.com website.
3) To unsubscribe send a BLANK message to 
        nafex-unsubscribe@yahoogroups.com
4) Include only pertinent comments/questions when replying to a posting and
NOT the entire message (especially if the initial posting was large). 

Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service
<http://docs.yahoo.com/info/terms/> . 




[Non-text portions of this message have been removed]


------------------------ Yahoo! Groups Sponsor ---------------------~-->
FREE COLLEGE MONEY
CLICK HERE to search
600,000 scholarships!
http://us.click.yahoo.com/47cccB/4m7CAA/ySSFAA/VAOolB/TM
---------------------------------------------------------------------~->





------------------LIST GUIDELINES----------------------

1) Please sign your posting.  Include climate and location information if 
relevent.
2) Attached files will be stripped from your messages.  Post attachments on 
the www.YahooGroups.com website.
3) To unsubscribe send a BLANK message to 
        nafex-unsubscribe@yahoogroups.com
4) Include only pertinent comments/questions when replying to a posting and 
NOT the entire message (especially if the initial posting was large). 

Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/