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全部话题 - 话题: hydroponic
1 (共1页)
f*******p
发帖数: 521
1
来自主题: LosAngeles版 - 这个是干嘛用的
哈哈,说你不仔细。。。下面的说明:Thunder Ecosun Air Cooled Reflector are
highly relfective material focus lumen output to your plants giving you the
best bang for your back in terms of cost to lumen scale.
看分类也有线索:
|
Listed in category: Home & Garden>Yard, Garden & Outdoor Living>Gardening
Supplies>Hydroponics & Seed Starting>Hydroponics
f*******p
发帖数: 521
2
来自主题: LosAngeles版 - 这个是干嘛用的
哈哈,说你不仔细。。。下面的说明:Thunder Ecosun Air Cooled Reflector are
highly relfective material focus lumen output to your plants giving you the
best bang for your back in terms of cost to lumen scale.
看分类也有线索:
|
Listed in category: Home & Garden>Yard, Garden & Outdoor Living>Gardening
Supplies>Hydroponics & Seed Starting>Hydroponics
h**w
发帖数: 4510
x**j
发帖数: 1261
4
来自主题: gardening版 - 请问5b现在还能种啥
这里有搞hydroponics的吗?既然来不及在外面种菜了,不如在室内水里种。看到
youtube上很多教hydroponics的视频,感觉挺容易的,这个周末去买材料来试试。
c*****i
发帖数: 11737
5
来自主题: Military版 - China needs no foreign help to feed itself
China needs no foreign help to feed itself
China can meet the demands of its growing population without importing grain
from elsewhere, says Peng Gong.
Peng Gong
China has a long-standing ambition to be self-sufficient in grain — rice,
wheat, maize (corn) and soya beans — yet it imported some 95 million tonnes
last year, about 17% of its domestic production. This raised concerns that
its grain imports would rise, and push up the price of food. These fears
were highlighted by Lester Brown of the ... 阅读全帖
A***6
发帖数: 243
6
来自主题: Military版 - 我的理想中国是这样的
Your ideal is exactly what USA and China are trying to do. The only thing
missing in current China is understanding of equality. Machine automation is
part of the social trend and will arrive sooner or later. The issue is
equality. Will a small group of people control the power and money and let
majority of people staying poor, or will society find a way to let everyone
enjoying the advance of productivity? Even look at the family level. How
many families are becoming less equal in China? As lon... 阅读全帖
h*****e
发帖数: 4384
7
来自主题: Military版 - 我想在屋顶搞一个
这个叫做 hydroponics
Aquaponics都带着鱼的
c**i
发帖数: 6973
8
来自主题: Food版 - Aquaponics
MIchael Tortorello, The Spotless Garden. New York Times, Feb. 18, 2010.
http://www.nytimes.com/2010/02/18/garden/18aqua.html?scp=1&sq=hydroponics&st=cse
Quote:
"What feeds his winter crop of lettuce is recirculating water from the 150-
gallon fish tank and the waste generated by his 20 jumbo goldfish.
Wastewater is what fertilizes the 27 strawberry plants from last summer, too.
"In here, though, the yields are otherworldly. “We actually kept a tally of
how many cherry tomatoes we grew,” Mr. Torc
g*****9
发帖数: 4125
9
来自主题: Living版 - 种菜的土叫什么
I grow mine hydroponically using hydroton, rock wool and wood fiber (
depending on what I am growing) as media.
土 is so old technology and not so clean to deal with for me.
http://www.amazon.com/Hydroton-50L/dp/B000VFWA9I
http://www.homedepot.com/webapp/wcs/stores/servlet/ProductDisplay?storeId=10051&productId=202020507&langId=-1&catalogId=10053&ci_sku=202020507&ci_src=14110944&cm_mmc=shopping-_-googlebase-_-D28X-_-202020507&locStoreNum=4618&marketID=43

lowels
s****g
发帖数: 1028
10
来自主题: WashingtonDC版 - 房价看起来还得跌。
Why do you need 土?
If you have a small green house to grow vege year round, you should grow
them hydroponically to fully utilize the little space.
种些果树 don't need new 土, trees like apple, peach, plum, cherry, grape (
not a tree), blueberry bush all grow very well in VA climate. You can call
your local extension office to get some tips. You might need fertilizer, but
not new 土 for sure.
You are too 土 if still growing things with 土 (just a joke, hope you don't
mind)
m*******I
发帖数: 1049
11
来自主题: WashingtonDC版 - [合集] 房价看起来还得跌。
☆─────────────────────────────────────☆
mdrealtor (md_realtor) 于 (Thu Apr 14 16:39:04 2011, 美东) 提到:
现在贷款越来越难了。
有两个拿1099的客人,就因为在两年内有收入空档,死活拿不到贷款。现在只好去做NO
DOC的LOAN,
虽然RATE高一些。不过听说,NO DOC的LOAN也快没了。
真要是RATE再涨上去,贷款再多加限制,还有谁能买房?听说CALIFORNIA的DOWN
PAYMENT已经是
25%了。
☆─────────────────────────────────────☆
newnurse (新手护士) 于 (Thu Apr 14 16:42:44 2011, 美东) 提到:
Is it still possible to get the loan with less than 20% down payment?

NO
☆─────────────────────────────────────☆
ironny (静水流深) 于 (Thu A... 阅读全帖
g***e
发帖数: 14217
12
来自主题: gardening版 - 求盆栽经验
大方向上可以考虑调整一下. 无土栽培hydroponics, 人工光照, 等等. 不过要转这个
方向就像玩摄影一样,要掏不少银子. 难怪只有种大麻的人能大规模搞.
g***e
发帖数: 14217
13
hydroponics, 有不少专门的店供应相关设备,觉得大部分客户是室内种植大麻的.
p******n
发帖数: 874
14
来自主题: gardening版 - 美国有机农场选址
Hydroponic?
H**7
发帖数: 8624
15
来自主题: gardening版 - 美国有机农场选址
Hydroponics 从 2010年6月起就拿不到美国农业部有机认证了.
h**w
发帖数: 4510
16
不是吧。这里很流行hydroponics种法的,我同事就有一套在厨房种生菜。我本来也想
试试的,就是嫌setup麻烦。
h**w
发帖数: 4510
17
你可以在网上搜hydroponics gardening 好像Amazon 还有卖kit ,我也觉得挺好玩的
。很多人用这个在车库种大麻。
h**w
发帖数: 4510
18
来自主题: gardening版 - 这儿有人搞无土种植么?
amazon有卖hydroponic planting kit的。我同事就在厨房种生菜玩。 你也可以在车库
种大麻发财。
U**A
发帖数: 823
19
来自主题: gardening版 - [求教]如何改变土壤的酸碱度?
你们有买测酸碱度的东西吗,我找到这个但褒贬不一,求推荐
http://www.amazon.com/Luster-Leaf-1601-Rapitest-Soil/dp/B0000DI
这个可以改,但好像是用在水上面的,不知道怎么用。。。
http://www.amazon.com/General-Hydroponics-GH1514-Control-Kit/dp
b*******g
发帖数: 112
T*R
发帖数: 25894
g***j
发帖数: 40861
22
来自主题: Biology版 - need 5 papers
4. J Food Prot. 2008 Feb;71(2):397-401.
Migration of Salmonella Enteritidis phage type 30 through almond hulls
and shells.
Danyluk MD, Brandl MT, Harris LJ.
5. J Food Prot. 2011 Aug;74(8):1224-30.
Identification of the cellular location of internalized Escherichia coli
O157:H7 in mung bean, Vigna radiata, by immunocytochemical techniques.
Deering AJ, Pruitt RE, Mauer LJ, Reuhs BL.
6. J Food Prot. 2001 Dec;64(12):1891-8.
Use of green fluorescent protein expressing Salmonella Stanley to
investigat... 阅读全帖
w*******y
发帖数: 60932
23
Link:
http://www.groupon.com/deals/midwest-hydroponic-augusta?c=all&p
Expires Nov 7, 2011
Limit 1 per person, may buy 1 additional as a gift. Limit 1 per order. Not
valid until 5/9/11. Tax not included.
Normal price $127 for the Homebrew kit but today on groupon $64
w*******y
发帖数: 60932
w*******y
发帖数: 60932
25
Groupon:
http://www.groupon.com/deals/dc-ghd-mm-midwest-hydroponic?utm_c
has a pretty great deal right now. The package includes:
A brewing essentials equipment kit (a $56.95 value)
A steel bottle opener (a $14.95 value)
Choice of an irish red ale, an autumn amber ale, or an irish stout
ingredient kit (up to a $27.99 value)
An instructional DVD (a $4.95 value)
A $25 gift certificate for a second batchA $12 shipping fee is not included
in the price of this Groupon.
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