Biomass is the stalk and carbon residue from grains, sunflowers, fava beans and such. It is dried and mixed with wetter ingredients to create compost that fuels the growth of the system. The following plan can produce over 993 pounds of such biomass in an earth year, enough to make the system self substaining after initial inputs. There is enough biomass generated to apply compost two times during a 365 sol growing period, once every 182 Sol or so. With the limitations of biomass renewal, an additional 45 sq ft of crops can be added to the lists, including culinary and medicinal herbs, or extra potatoes or corn backups in case of crop failures.
Below you will find several different Garden plans of varying sizes. The first of 137 square feet could give enough calories to survive for a year, but the sustainability of a garden this size is very low since it creates no biomass for soil renewal. It is also lacking in key nutrients which would produce sickness if continued for extended periods. The simplistic minimal variety 400 and 538 square foot gardens are also unsustainable. The 765 foot garden is sustainable and healthy, but wastes space growing specific crops like oats when a much more efficient use of space would be a barley planting. The 350 square foot Garden is sustainable, healthy, and space efficient and allows most of the principles promoted in the 5 Mt system to be implemented. It should be noted that the crops chosen for this 347 square foot space are those that produce well in controlled enviroments under grow lights. If growing outside, weather and water would dictate other choices such as legumes and grains that grow in cooler and damper spring weather verses those needing more heat and water. In situations where land use is not a problem, or where minimal outside inputs are feasible, other choices would need to be made.
So to summarize, the various garden design studies outlined
below are not workable in most situations, with the exception of the 350
square foot Garden grown indoors. If grown outside with winter
weather its 350 square footage would need to be doubled or even tripled
and have some crop substitutions made if very warm summer weather and lots
of water were not available.
Square Feet Needed for Various Crops
MOST SPACE-TIME EFFICIENT CROPS
(Only possible with a Perfect Climate,
Soil, Nutrition & Expertise)
OVER 10,000k These crops are all capable of producing over 10000 calories per 100 square feet every 7 days/sols, like the potato at 15,000, the Sweet potato at 10,852, and beets at 12,142. They do not produce enough biomass to stay sustainable, however, nor do they complete all five food groups. This means that just 100 square feet of potatoes could give 2000 calories a day for someone to survive on, or a 137 feet of any or all of them could do the same:
|
OVER 3550k These crops are all capable of producing over 3550 calories
per 100 square feet every 7 days/sols. The Barley alone produces significant
biomass, enough for 40% more area than it covers. This means that
400 square feet of any combination of them could give 2000 calories a day:
|
OVER 2600k These crops are all capable of producing over 2600 calories
per 100 square feet every 7 days/sols, with nitrogen fixation from peanuts
and limas, and ample carbon biomass from the grains and pseudo-grains.
This means that 538 square feet of any of them could give 2000 calories
a day:
|
171 Sq Ft Limited Survival Diet
MOST SPACE-TIME EFFICIENT CROPS
(Only possible with a Perfect Climate,
Soil, Nutrition & Expertise)
The following 171 sq ft diet could be slightly improved, without adding too much square footage, by adding a few feet of Napa cabbage, green tea, and other higher calorie dense foods.
Earthstar Plants
5# PER 5 DAYS in 11 Square Feet
|
|
|
|
|
|
|
|
|
|
|
Beets (Days:2,3,4) | 810:
(540root/270top) |
13 | 195 root
100 top |
62.3:
(51.5 root/21 top) |
12,142:
(10,042 root/ 2100 tops) |
Cylindra variety
1c=163g. 1cJuice=350g |
44.15 | 5# | 11 | - |
Avo & Berry too inefficient! | TOTAL: 5# | TOTAL: 11 sq ft | TOTAL: -# |
Waterstar Plants
5# PER 5 DAYS in 28 Square Feet
|
|
|
|
|
|
|
|
NEEDED EVERY 5 DAY |
|
|
Cucumbers (Days:4,5,1) @12' | 581 | 24 | 59 | 24.20 | 1428 | 1=133g | 17.28 | 1# | 6 | - |
Watermelon (Days:4,5,1) @12' | 320 | 13 | 145 | 24.60 | 3569 | 1=154g Baby varieties | 17.57 | 4# | 23 | - |
Soy very inefficient! | TOTAL: 5# | TOTAL: 29 sq ft | TOTAL: - |
Firestar Plants
5# PER 5 DAYS in 20 Square Feet
|
|
|
|
|
|
|
|
NEEDED EVERY 5 DAY |
|
|
Potato (Day 3,4,5) @9" | 780 | 17 | 349 | 45.88 | 15,003 | 1c=140g | 32.77, 14877g | 5# | 15 | - |
Coffee & Sesame too inefficient! | TOTAL: 5# | TOTAL: 15 | TOTAL: -# |
Windstar Plants
5# PER 5 DAYS in 27 Square Feet
|
|
|
|
|
|
|
|
NEEDED EVERY 5 DAY |
|
|
Rutabhaga (Day 4,5,1) | 800 | 17 | 163 | 47 | 7670 | 1c cooked =254g | 33.57 | 4# | 12 | - |
Radish (Day 4,5,1) | 540 | 9 | 91 | 60 | 5460 | 1c raw =116g | 42.85 | 1# | 2 | - |
Lemon(Day 2,3,4) | 150 | 52 | 82 | 2.88 | 236 | Meyer = 58g | 2.05 | - | - | - |
Lemons too inefficient! | TOTAL: 5# | TOTAL: 14 | TOTAL: - |
Zephyrstar Plants
5# PER 5 DAYS in 110 Square Feet
|
|
|
|
|
|
|
|
# NEEDED EVERY 5 DAY |
|
|
Torpedo Onion (Day 2,3,4) | 800 | 17 | 172 | 31.76 | 8094 | 1c raw = 51g | 22.68 | .5# | 2 | - |
Barley* (Days:4,5,1) | 24 | 10 | 1583 | 2.4 | 3799 | Grain & Beer
1c dry = 3.5 cooked 1c wet = 157g 1c dry= 211g 374# bio/52wks |
1.71 | 4.5# cooked(1.72 # DRY) | 100 | 374# |
TOTAL: 5# | TOTAL: 102 | TOTAL: 374# |
- | - | - | - | - | - | - | - | TOTAL COOKED WEIGHT: 25# | TOTAL SQ FEET: 171 | TOTAL BIOMASS: 374# (enough to add to all beds every 120 days/sol) |
Return to Home Page
Yesai the Nazorean 2015 - All Rights
Reserved