America: grants, jobs, news
[mailto:ecolo...@listserv.umd.edu] On Behalf Of Annemarie Kramer
Sent: 01 July 2010 12:40
To: ECOLOG-L@LISTSERV.UMD.EDU
Subject: Re: [ECOLOG-L] Physiology Productivity Promises and BS Re:
[ECOLOG-L] worlds authorities in sustainable ag/meat/ag ecology
I am only joi
y are after). It
is scary.
http://www.youtube.com/watch?v=hErvV5YEHkE
Annemarie
Original-Nachricht
> Datum: Wed, 30 Jun 2010 16:23:28 -0700
> Von: Paul Cherubini
> An:
> Betreff: Re: [ECOLOG-L] Physiology Productivity Promises and BS Re:
> [ECOLOG-L] w
Wayne Tyson wrote:
> What's the irrigation efficiency component of those statistics? Are
> there any actual experimental data that compare strains under
> laboratory controls? I'm talking strictly about actual water consumption
> per unit biomass or seed volume/weight, not field observations load
Wayne Tyson wrote:
> Please supply evidence that genetic engineering or any other method can
> double the productivity of any species without increasing the amount of
> water and nutrients, I'll settle for a ratio of total biomass or grain yield
> ratio to water
Wayne, lets look at the track reco
What about the biomass or grain yield ratio to water?
WT
- Original Message -
From: "Paul Cherubini"
To:
Sent: Monday, June 28, 2010 11:34 PM
Subject: Re: [ECOLOG-L] Physiology Productivity Promises and BS Re:
[ECOLOG-L] worlds authorities in sustainable ag/meat/
Wayne Tyson wrote:
> Please supply evidence that genetic engineering or any other method can
> double the productivity of any species without increasing the amount of
> water and nutrients, including a cogent explanation of just how this is
> done.
Wayne, according to the National Corn Growers As
sy or if there is solid evidence or theoretical
foundation behind it.
WT
- Original Message -
From: "malcolm McCallum"
To:
Sent: Sunday, June 27, 2010 4:36 PM
Subject: Re: [ECOLOG-L] Physiology Productivity Promises and BS Re:
[ECOLOG-L] worlds authorities in sustainable ag/
I am not sure if this fits your guidelines, but please let me know!
Plant breeding of corn species that did not devote energy to tassel
production and instead shiftking those resources to corn might be close.
Only problem was that the resistance to Southern Corn Blight was linked in
some way to pr
Please supply evidence that genetic engineering or any other method can
double the productivity of any species without increasing the amount of
water and nutrients, including a cogent explanation of just how this is
done.
WT
- Original Message -
From: "Paul Cherubini"
To:
Sent: T
