Re: Dying immature female flowers


In a message dated 7/11/99 10:44:09 PM Eastern Daylight Time, 
rdi@dos.nortel.com writes:

<< Subj:	 Dying immature female flowers
 Date:	7/11/99 10:44:09 PM Eastern Daylight Time
 From:	rdi@dos.nortel.com
 Sender:	owner-pumpkins@mallorn.com
 Reply-to:	pumpkins@mallorn.com
 To:	pumpkins@mallorn.com
 
 Howdee folks,
 
 On 7/7, I installed a soaker hose on my two 
 AG plants, plus sprayed lightly with Sevin in preparation
 for an out of town trip.
 I cut off and removed a dozen open flowers and then sprayed, 
 so no bees would be hurt.
 I used a 16 oz. finger-pumped spritzer/sprayer; I mention
 this because I want to indicate that I did not
 drench the plants.  My problem is that the
 next time I examined the plants, 4 days later, all of the
 pea to marble-sized budding (yet to open) female flowers were dying.  The
 little pumpkin at the base appeared slightly brownish
 and wrinkled on top, and it and the flower was clearly
 dying, never going to open.  My question is... did the
 Sevin do this?  Did the soaker hose do this?  I carefully 
 avoided spraying Sevin on the tender growing tips of the vines, 
 but didn't pay particular attention to the immature flowers.
 Both plants still appear very vigorous and healthy, unaffected
 by the Sevin; it's just that the existing females are dying;
 the newly-developing females (that weren't around when I 
 sprayed?) are looking fine.  The one fruit I have set
 from 7/4 seems alive too, baseball-sized.
 Both my plants were similarly affected.
 
 So has anyone seen anything like this, the dying females,
 with newer ones ok?  Any advice will be appreciated.
 Will Sevin affect fruit or unopened flowers?
 
 I noticed my first squash vine borer moths today, too- could
 they have singled out the immature females and done this while
 I was gone?
 
 -----------
 Rick Inzero
 near Rochester, NY
 rdi@cci.com
  >>

Sometimes AG's will not mature their female flowers especially the first few 
that form on the vine.  I don't know why the do this occasionally, sometimes 
they come out of it and start producing healthy females.  It may be genetic 
or weather related.

George

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