Comments page
(You may have to reload this page to see new comments
or modifications to the source paragraph. Also note that the source
section may have been edited since some of these comments were
made.)
Original Paragraph:
[ Modified Sat Jun 26 16:05:04 PDT 2004
]
[ Modified Mon Sep 20 16:51:28 EDT 2004
]
[ Modified Mon Sep 20 17:00:07 EDT 2004
]
[ Modified Fri Oct 29 02:10:48 EDT 2004
]
[ Modified Fri Oct 29 02:15:01 EDT 2004
]
[ Modified Mon Nov 15 14:48:11 EST 2004
]
[ Modified Mon Nov 15 15:00:28 EST 2004
]
[ Modified Sat Nov 27 15:18:30 EST 2004
]
Non-greenhouse hydroponics: 2-4 L/m2/day[Bradley2001]. This should be
an upper-bound on our water requirements, since greenhouses are
more efficient. NIMSS reports an unpublished study in which 13.9
liters water were used per 1 kg of tomatoes in the field. In a
greenhouse, only 2.4liters/kg were used. So the greenhouse is
much more efficient, but since its denser, this doesn't tell us
about water / unit area.
Source: http://seastead.org/commented/paper/infra.html#Nongreenhouse_hydroponics_24_Lm2dayBradley2001_Thi
Add a comment
Comments:
Add a comment:
We'd love to get your feedback. Name and email address are optional.
Email will be listed with the comment, but munged to foil spammers.
Comments may be deleted by the sysadmin.
Currently, all HTML tags are forbidden for security reasons. This
will be improved later.
Back to original paragraph
View all comments on paper/infra.html for this
day,
week,
month.
Read about the SOCS commenting package