Skip to main content

Quail Waste Becomes Feed at Gokseong's New Model Farm

Dr. Hoon Park (interpreting), with Master Cho Han-kyu and the farm's owner, named as Mr. Lee Chang-hyun, Quail egg farm and its model-farm expansion, run with Gokseong County, South Jeolla · South Korea

Crates of quail eggs in the farm's egg room.
Crates of quail eggs in the farm's egg room.
Rows of stacked quail cages inside the laying house.
Rows of stacked quail cages inside the laying house.
Quail eggs collect in the trough below the cages.
Quail eggs collect in the trough below the cages.
The expansion: new greenhouse frames over a deep sawdust floor, blue water tanks along one side.
The expansion: new greenhouse frames over a deep sawdust floor, blue water tanks along one side.
Greenhouse frames going up at the expansion site.
Greenhouse frames going up at the expansion site.
A trench lined with black sheeting along one of the new frames.
A trench lined with black sheeting along one of the new frames.
In the feed workshop, the group gathers around sacks of feed material.
In the feed workshop, the group gathers around sacks of feed material.

Video of this visit will be added to the members' archive. The transcript times below match that recording.

A large quail egg farm in Gokseong was building, with the county, a model farm for pigs, hens and cows beside its quail houses. Dr. Hoon Park interpreted as the hosts and Master Cho explained the deep sawdust floor (soil, salt, sea water), a ventilation roof from Cho's research center, and a feed plan built on the farm's own waste: about 8 tons of quail manure a day. The visit ended at the owner's seven-year-old ginseng, grown under shade with Microbes (IMO).

What they found

The question

What is this quail farm building with Gokseong County, and how does it plan to feed its new animals from its own waste?

How they tested it

A quail egg farm in Gokseong County, South Jeolla, visited the afternoon of October 6, 2016 (stop photos 14:08–15:00). About half a million quail (spoken at 1359 s; at 359 s 'half a million eggs'), producing about 8 tons of manure a day. Beside the quail houses, the owner (named in the interpretation as Mr. Lee Chang-hyun) and Gokseong County were building a demonstration farm: greenhouse-frame pens for pigs, hens and cows, with sawdust floors laid but no animals yet. Planned: a restaurant and lodging so visitors can train there. The farm has its own feed workshop with a mixer. How long the farm has used natural farming, its area and its egg output per day: not stated.

What was compared
  • Pig-house floor — Sow house: floor 1 m deep; grower house: 1.5 m. Half soil, half sawdust, with salt at 2% of the sawdust to bring the acid sawdust toward neutral so microbes grow; some logs at the bottom. For moisture, use undiluted sea water, but count its salt (about 3%): too much salt kills pigs. The pigs eat the floor; Master Cho: 'this is their own feed too.'
  • Wood for sawdust — Any tree except one toxic kind (interpreted as 'redwood, a type of pine'; the Korean name is unclear) and thorny trees, which can poke the pigs.
  • Ventilation roof — A naturally ventilated roof that sets up convection, credited to Master Cho's research center as a special design (heard 'pattern'; the Korean says patented invention).
  • Breeding plan — Units of three sows and one boar; about 20 piglets per sow a year (about ten every six months); 60 pigs a year to market.
  • Hens with cows — 130 hens and three cows, with a passage so the hens can walk into the cow barn; the cattle's waste becomes the hens' feed.
  • Home-made feed — Feed for laying hens, pigs and cattle is all made on the farm. A fermented mix is fed at about 10% of the daily ration with regular feed. Quail manure (high in protein) goes into pig and chicken feed. Pigs also get Protectors (LAB, lactic acid bacteria) in their drinking water, and leftover vegetables now and then.
  • Corn stalk ensilage — Not the ears: the stalks are cut up, mixed and fermented; sugar cane added for sweetness makes 'a very excellent feed'. Piece size not stated.
  • Food waste — Spray household food waste lightly (with what is not stated) and it ferments instead of rotting, then it can feed chickens, pigs or cattle.
  • Ginseng — Seven-year-old ginseng in a shade house (70% shade) on soil prepared with Microbes (IMO), drip lines visible, no pesticide; tops dying back for winter.
Results
  1. Natural ventilation keeps the pens from getting too hot

    Claimed by the interpreter on a hot afternoon; not measured.

    ▶ 3:56 As spoken

  2. A demonstration farm can get the permits a private livestock farm struggles to get

    The interpreter says big chicken or cattle farms are very hard to permit in Korea; a county demonstration farm shows the way for commercial farms.

    ▶ 5:06 As spoken

  3. Half a million eggs, all supplied to the school lunch program

    Only the second transcript has the school lunch part; the farm's daily egg count was not otherwise stated.

    ▶ 5:59 As spoken

  4. Sow-house floor is 1 m of bedding; grower house 1.5 m

    Spoken in Korean and English inside the new pens.

    ▶ 7:31 Said and shown on the slides

  5. Bedding: half soil, half sawdust, salt at 2% of the sawdust

    The Korean gives 톱밥 50 흙 50; the salt figure was first said as 3%, then corrected to 2%.

    ▶ 11:05 As spoken

  6. Three sows should send 60 pigs a year to market

    About 20 piglets per sow a year.

    ▶ 15:23 As spoken

  7. 130 hens share space with three cows and eat their waste

    A passage lets hens walk into the cow barn.

    ▶ 16:10 As spoken

  8. All feed for hens, pigs and cattle is made on the farm

    Said in Korean by the host and repeated by the interpreter.

    ▶ 18:59 As spoken

  9. Quail manure is very high in protein, fine for pig feed

    Host's claim; no analysis shown.

    ▶ 19:58 As spoken

  10. About 10 tons of feed gives about 8 tons of manure; 8 tons a day now

    'Because it gets mixed with water.' The farm had no pigs yet to feed it to.

    ▶ 21:20 As spoken

  11. Seven-year-old ginseng grown without pesticide

    The guests say six years is usually the most; the grower hopes to reach 15 years, which they value at $10,000 a plant (and $50,000 is also said).

    ▶ 26:16 As spoken

Hold it loosely
  • A short visit to a farm under construction: the pig, hen and cow plans were described, not shown working.
  • Every figure (eggs, manure, piglets, salt, feed shares) is a spoken claim; nothing was measured or documented.
  • The feed exchange at 1266–1340 s was confused in the room (10%, 80%, 90% all said), so the exact ration is unclear.
  • Much of the hosts' Korean was not captured; most of the record rests on the English interpreter.
  • The ginseng values are guesses relayed second-hand.
For your farm
  • One animal's waste can be another's feed: quail manure for pigs and hens, cattle waste for hens.
  • A deep floor of soil and sawdust, balanced with a little salt or sea water, lets microbes break down manure where it falls.
  • Count the salt in sea water before adding more; too much salt can kill pigs.
  • Skip thorny or toxic wood when making sawdust for bedding.
  • Corn stalks, cut and fermented, are feed; a little sugar cane sweetens it.

Next to Master Cho's teaching

  • Differs

    Floor of sawdust, soil and salt Same ingredients as Cho's floor, but in his 2017 course the mix is 10 parts sawdust to 1 of soil with 0.3% sea salt; here it is half and half with salt at 2%.

    2017/Advanced Cho/swine/IMG_1462 @ 0:03:31 (translated)

  • Agrees

    Deep floor with logs at the bottom Cho digs about 90 cm and puts tree logs under the sawdust because sawdust is costly. The 1 m sow floor and 'logs on the bottom' here match.

    Cho - DVD rips/NAT_FARM_15 @ 0:28:07 (translated)

  • Agrees

    Quail droppings carry protein In the 2017 swine course Cho notes that quail droppings spread on a field still contain undigested protein.

    2017/Advanced Cho/swine/IMG_1490 @ 0:00:00 (translated)

  • Agrees

    Lactic acid bacteria for pigs Cho's recipe book gives LAB (1:500) with FPJ (1:300) as drinking water for livestock. No rate was given here.

    Cho, Natural Farming Agricultural Materials (Recipe), p. 56–57

  • Agrees

    Corn stalks as feed Cho uses corn stalks instead of the grain as pig feed and says better-digested feed means less smell.

    2017/Advanced Cho/swine/IMG_1457 @ 0:01:50 (translated)

“And Master Cho said, this is their own feed too.”

▶ 8:55

“This will be the center for global natural farming: training center, model center.”

▶ 14:08

“Then food waste can become food for animals like chicken, pigs, or even cattle.”

▶ 20:52

In this talk

  1. 0:00Bus into the farm
  2. 1:50In the quail house
  3. 3:00Cages and egg belts
  4. 3:56The expansion: a county model farm
  5. 5:06Why a demonstration farm
  6. 5:59Half a million eggs
  7. 7:07Sow and grower houses
  8. 7:49Cho's ventilation roof
  9. 8:42The floor is feed; which wood
  10. 10:50Salt for acid sawdust
  11. 12:32Sea water for moisture
  12. 13:26A global training center
  13. 15:01Three sows, sixty pigs
  14. 16:10Hens and cows together
  15. 18:11The feed workshop
  16. 19:21Quail waste as feed
  17. 21:06Ten tons in, eight out
  18. 23:04What the pigs get
  19. 24:16Corn stalk and sugar cane
  20. 25:25Seven-year ginseng

Transcript

English translation, checked against the English as spoken.