Hi Dale:
This site claims 2641 gallons per hector:
http://www.oilgae.com/algae/oil/yield/yield.html

Gallons of Oil per Acre per Year

Corn . . . . . . . 18

Soybeans . . . .48

Safflower. . . . . 83

Sunflower . . . 102

Rapeseed. . . 127

Oil Palm . . . . 635

Micro Algae . .5000-15000:
http://peswiki.com/index.php/Directo...from_Algae_Oil
The highest yield feedstock for biodiesel is hydroponic algae, which can
produce 250 times the amount per acre as soybeans.
http://en.wikipedia.org/wiki/Biodiesel

Micro algaes present the best option for producing Bio Fuel such as
biodiesel in quantities sufficient to completely replace petroleum. While
traditional crops have yields of around 50-150 gallons of biodiesel per acre
per year, algaes can yield 5,000-20,000 gallons per acre per year.
http://www.solaroof.org/wiki/SolaRoof/MassAlgaeCulture

a.. Different algae species produce different amounts of oil. Some algae (
diatoms for instance) produce up to 50% oil by weight.
http://www.castoroil.in/reference/pl...sel_algae.html

a.. Soybean: 40 to 50 US gal/acre (40 to 50 m³/km²)
b.. Rapeseed: 110 to 145 US gal/acre (100 to 140 m³/km²)
c.. Mustard: 140 US gal/acre (130 m³/km²)
d.. Jatropha: 175 US gal/acre (160 m³/km²)
e.. Palm oil: 650 US gal/acre (610 m³/km²) [2]
f.. Algae: 10,000 to 20,000 US gal/acre (10,000 to 20,000 m³/km²)
http://www.biodieseltechnologiesindi...elsources.html

These are just a few sites, and I'm sure there are some more detailed sites
out there.

--

SeeYaa Harbin Osteen KG6URO

!sdohtem noitpyrcne devorppa-tnemnrevog troppus I
-





"Dale Eastman" wrote in message
nk.net...
Oil yields are...?

See my other post.

Harbin Osteen wrote:

Grow alge, no tractor required.



"Dale Eastman" wrote in message
link.net...


wrote:


Biodiesel is just replacing one type of emission with another - and it
takes a lot of power to harvest/process the stuff.

One square mile is 640 acres.
One square mile is 5280 feet by 5280 feet.
A tractor pulling a 30 foot wide disc plow will requi

5280/30 = 176 passes. That's 176 linear miles to plow the entire 640
acres.

Now the next question is, how much horsepower (fuel consumed) to cover
the 176 miles?

And then there are the herbicide/pesticide/fertilizer/harvest passes
also.

Take it away Nick.





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